Draft
                                                  5/6/87
Manual of Instructions for Preparing Aquatic Life

         Water  Quality  Criteria  Documents
                Charles E.  Stephan
                     U.S.  EPA
        Environmental  Research Laboratory
                Duluth, Minnesota

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                                Acknowledgements




David J.  Hansen and Gary A. Chapman deserve considerable credit for the




development of the instructions in this manual.  The authors of the individual




criteria documents have also provided many questions and suggestions.   In




addition, Frank Gostomski,  Mary Harden, Shelley Heintz, Terry Highland, Tom




Purcell,  Diane Spehar, and Nelson Thomas have been very helpful.
                                       i i

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                                   CONTENTS




                                                                   Page




I.      Introduction 	   1




II.     Obtaining Data	   3




III.    Defining the Pollutant   	   6




IV.     Selecting and Evaluating Data	8




V.      Reading the Literature	    22




VI.     Format for Citations	24




VII.    Preparation of Tables	25




VIII.   Preparation of Text	28




IX.     Terminology	34




X.      Preparation of References  	  40




XI.     Final Checks	47




XII.    Submittal for Public Comment 	  48




XIII.   Preparation of Final Document  	  49









References    .      	      	50









Appendix 1.   Blank Tables




Appendix 2.   Blanks for "Unused Data"




Appendix 3.   Abbreviations of Journal Titles




Appendix 4.   Proceedings of Symposia, etc.
                                      i 11

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[.   Int roduct i on




     The "Guidelines for Deriving Numerical  National  Water Quality Criteria




for the  Protection of Aquatic Organisms and  Their Uses"  (Stephan et al.  1985),




hereinafter referred to as the Guidelines,  describe the  technical  aspects  of




deriving aquatic life water quality criteria.   The purpose of this "Manual  of




Instructions  for Preparing Aquatic Life Water Quality Criteria Documents,"




hereinafter referred to as the Manual,  is to describe other aspects of the




preparation of an aquatic life water quality criteria document,  such as




format,  editorial practices,  etc.




     Although this manual is  intended to deal with non-technical aspects of




aquatic  life  criteria documents,  some repetition of material that is in the




Guidelines is unavoidable.   In addition, some technical  information that was




not in the Guidelines is presented herein,  and some clarifications and




modifications of material in the  Guidelines  are presented.  As stated on pages




18 and 57 of  the Guidelines,  good science is more  important than blind




adherence to  the Guidelines.   The technical  additions, clarifications, and




modifications presented  in this manual  are felt to be examples of "good




science" and will be proposed for incorporation into the next version of the




Gui de1i nes .




     Information is presented here  in an order that approximates an idealized




order of activities  in  the preparation of a criteria document.  First, a




literature search is conducted and  copies of all potentially useful material




are obtained.   Second,  all the material  is read, each datum  is  classified, and




data are put  in  Tables  1, 2, 4,  5,  and 6 as appropriate.   Third, Table 3 is




prepared and criteria are calculated.  Fourth, the text is  written.   Fifth,




the reference section  is  prepared.   Sixth, the draft  criteria document  is




typed,  proofed,  and  corrected.   Seventh, the draft document  is  sent to

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Criteria and Standards Division, U.S.  EPA, Washington,  DC and an announcement




is placed in the Federal Register that the document is  available for public




comment.  Eighth, after the end of the public comment period, the public




comments are read,  and the draft criteria document is revised as appropriate.




Finally, the final  version of the criteria document is  sent to Criteria and




Standards Division, which submits it to NTIS and places an announcement in the




Federal Register. Of course,  no criteria document has yet been prepared in




thi s manner.

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I I.   Obtai ni ng Data




A.    Sources of References




     Some of these sources will not provide any useful references,  but they




should all be checked just to be sure.  Other references will probably be




obtained  in unexpected ways.




1.    AQUIRE




     - will be searched using the program AQLIST when work on the criteria




       document begins and again for new references near the end of the public




       comment period.




2.    Bibliographic Retrieval  Services (BRS)




     - BIOZ, NTIS, DISS, CHEB, and CHEM will be searched when work on the




       criteria document begins and again for new references near the end of




       the public commend period.




3.    Office of Pesticides Programs - only for chemicals that are or were




     registered as pesticides with U.S. EPA.




4.    McKee, J.E. and H.W. Wolf.  1963.  Water quality criteria.  2nd ed.




     Publication No. 3-A.  State Water Quality Control Board, Sacramento, CA.




5.    Green Book, Blue Book, Red Book, and AFS review of the Red Book.




6.    Ambient water quality criteria documents published by U.S. EPA in  1980,




     1984, and 1985, if one was published on the same chemical.




7.    Annual reviews in the June issues of the Journal of the Water Pollution




     Control Federation.




8.    Monthly checks of new issues of major journals concerning aquatic




     toxicology in the library from the beginning of work on the criteria




     document at least to the end of the public comment period.




9.    The  lists of references in documents obtained for possible use  in  the




     criteria document.




10.   Comments received during the public comment period.

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B.    Selecting References




     Although most the references obtained from some sources,  such as AQUIRE,




should be pertinent,  many of the references obtained from other sources,  such




as  BRS,  will not be pertinent.   To prevent the expenditure of  too much time




and money obtaining documents that will be rejected anyway,  the printouts from




BRS,  as well as the lists of documents obtained from some other sources,




should be screened carefully using the following guidelines  for selecting




documents to be borrowed, purchased,  and/or photocopied.




1.    Obtain a copy of each document that contains data on toxicity to or




     uptake by North American aquatic species.




2.    It is generally not worthwhile to obtain a copy of a document that:




     a.   only contains data on nonresident species, unless there is some




         reason to believe that the data are especially interesting.




     b.  merely reports  on methods for measuring the concentration of the




         pollutant in aquatic organisms, unless there is some  reason to




         believe that the reference also contains useful data  on




         concentrations  in aquatic organisms.




     c.  only contains data on the concentration of the pollutant in water,




         sediment, etc.




     d.   only contains experimental data on the fate of the  pollutant.




3.    Obtain copies of documents that are not too difficult to  obtain and




     appear to be major  reviews on the fate, chemistry, sources, etc. of the




     pollutant and appear to be worth mentioning in the Introduction.




4.    When in doubt, obtain copies of references that are in English and can be




     obtained easily and cheaply.  Do not bother to obtain copies of marginal




     references that are not in English and are difficult to obtain or must be




     purchased because such documents rarely contain useful  data.

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5.    Documents that are in a foreign language and contain important data,  such




     as results of chronic tests with North American species,  are always worth




     purchasing and having translated if necessary.




C.    Photocopying




     In the long run it will be beneficial to make photocopies of all selected




documents that are less than about 30 pages long and to keep these in your




office so they are readily available whenever needed.   Even rejects should be




kept in a reject file,  rather than being discarded.   When a portion of a book




is used,  that portion should be photocopied, along with the title page,  so




that information is readily available concerning titles,  editors, publishers,




etc.

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III.  Defining the Pollutant




     Most criteria documents should deal with,  and contain criteria for,  only




one pollutant.   Criteria documents that deal with more than one pollutant are




unnecessarily difficult to write and to read.




A.    Each organic chemical should be a separate pollutant except that:




     1.   an organic acid and its potassium and sodium salts;




     2.   a phenol and its potassium and sodium salts;




     3.   an amine and its hydrochloride, nitrate, and sulfate salts;




     4.   structurally similar organic  chemicals that only exist in large




         quantities as commercial mixtures of  the various chemicals and




         apparently have similar biological, chemical, physical, and




         toxico1ogical properties, such as PCBs and toxaphene.




B.    For metals such as cadmium, copper, and zinc, only data from tests on the




     chloride,  nitrate, and sulfate salts (either anhydrous or hydrated)




     should be used.  Other metals require special consideration on an




     individual basis.  Most mercury is discharged and exists in surface  water




     as the mercuric ion, but the problems are mostly caused by methylmercury




     that is formed by biomethylation.  Chromium exists as the cation Cr(III)




     and as anions of Cr(VI); it  is very unlikely that these two oxidation




     states are environmentally or toxicologically interchangeable, so they




     should be treated as two separate pollutants.   On the other h'and,




     selenium exists  in  surface water mainly as  anions of both  selenium(IV)




     and selenium(VI); it seemed  appropriate and  advantageous to treat both




     oxidation states of  selenium  in the same  criterion document.




C.    For chloride,  it  is  necessary to consider the associated cation.




D.    Many pesticides are  used and  disposed  of  as  technical (commercial,




     use)-grade materials that  contain  related  impurities.   It  is  certainly

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     desirable  to have  data that  show that such materials have about the same




     toxicity and bioconcentrati on f-actor, on the basis of the active




     ingredient,  as the active ingredient itself.  Even if such data are not




     available,  use of  data on technical-grade materials is usually




     acceptable.   On the other hand,  toxicity and bioconcentration data on




     formulations,  emulsifiable concentrates, and commercial products should




     be used only if data show that the toxicity. on the basis of the active




     ingredient,  is about the same as that of the active ingredient itself.




Sometimes data in the literature  will be very helpful for deciding how to




define the pollutant or for deciding which salts provide pertinent data.  Thus




before defining the pollutant and deciding which salts, formulations, etc. to




use,  it is usually wise to check the literature to see which salts,




formulations, etc.  have been tested and to see what data are available




concerning the relative toxicity and bioconcentration of the salts,




formulations, etc.

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IV.   Selecting and Evaluating Data




A.    Classes of Data




     All data obtained for a criteria document must be placed into one of four




classes:




1.    Data used in Tables, 1, 2,  4, and 5.  These are good quality, pertinent




     data.  (Note:  The numbers used herein to refer to tables will assume




     that the criteria document contains all six possible tables.)




2.    Data used as "other data," in either the text or Table 6 or both.  These




     are good data, but do not satisfy one or more of the requirements for




     Tables 1, 2, 4, or 5.  Some  ''other  data" might be mentioned  in the text




     on acute or  chronic toxicity. toxicity to plants, or bioaccumulat ion, but




     not also mentioned  in either Table  6 or in the section of the text titled




     "Other Data."




3.    Data included  in the section of the text titled "Unused Data," along with




     a  brief explanation as to why they  were not used.  This section does not




     have to be exhaustive.




4.    Rejected data.  These are data that are not mentioned in the criteria




     document at  all for one reason or another.




Each individual datum must be placed in  one of these four classes.  Some




publications might contain data in more  than one class.  For example,  a




publication that  contains LCSOs for four species might contain one LC50 that




goes in Table 1,  another that goes in Table 6 (possibly because the acute test




with this second  species was too  short for Table 1), one that goes in the




section on unused data because control mortality was to high for the third




species, and a fourth that is rejected because the species is not resident.




(This fourth LC50 could be mentioned in  "unused data"  if desired.)

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     There will be a choice as to where to place some data:




1.    Some data might go either in Table 6 or in Tables 1,  2,  4,  or 5 with a




     footnote.  (Note:   Each datum in Table 6 should have  enough information




     with it, preferably not in a footnote, to indicate why it is not in




     Tables 1, 2,  4, or 5.  The reason might be the form of the  test material,




     duration of the test, etc.  However,  in some cases, if the  data are




     otherwise acceptable but cannot be used in calculations,  such as because




     they are "greater than" or "less than" values or because hardness was not




     reported for a test on a metal, the data should usually be  placed in




     Table 1, 2, 4, or 5 and footnoted if  necessary.




2.    If  a datum might be placed in either  "other data" or "unused data," it is




     usually  wiser  to opt for "other data."




3.    If  a datum might be either "unused" or "rejected," it is often preferable




     to  opt  for "unused."




Note:  Some  data are rejected rather than  being used as other data or being




put  in the section  on unused data just because here are so many data available




for  the  pollutant that it is not considered worthwhile to try to include all




possible data  in the criteria document.  For pollutants for which only a few




data are available, both "Other Data" and  "Unused Data" can be exhaustive




without  the  sections becoming very long.




     Usually, data  should not be used from secondary sources, but such sources




should be searched  for primary publications that contain pertinent first-hand




data.  Reviews are  treated in two different ways, depending on the subject:




1.    Reviews  that deal with such subjects  as the fate or analytical chemistry




     of  a pollutant should be used in the  Introduction or rejected.




2.    Reviews  that deal with effects on aquatic organisms should usually  be




     included  in the section on "Unused Data" because they are compilations.

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However,  a review article that contains much data that could go in Table 6,




such as a review of the physiological effects of zinc on fishes,  might be




mentioned in the text on "Other Data" without putting the individual data in




Table 6.




     Data must be rejected  if they are not available in typed, dated, and




signed hard copy (publication, manuscript, letter, memorandum, etc.) with




enough supporting information to  indicate that acceptable test procedures were




probably used and that the  results are probably reliable.  Although  it is




preferable that data be peer-reviewed and published, it is much more important




that the data be good quality and pertinent.  (Peer-reviewed data are not




necessarily good and some good data  have not been published.)  In some cases




it might be appropriate to  obtain additional written information from the




investigator  if possible.




     Information that is confidential or privileged or otherwise not available




for  distribution should not be used.  Data that are  in the files of  the  Office




of Pesticide  Programs of the  U.S. EPA and concern the environmental  effects of




pesticides are not  legally  confidential   Many data that are  generated and




submitted by  manufacturers  concerning environmental toxicology are  stamped




"confidential," but can be  legally obtained  and used if one  goes through the




procedures established by the Office of Pesticide Programs.   This should be




done whenever a criteria document is prepared on  a  pesticide.









B.   General  Rules




     1.  Data not pertaining  directly to the pollutant of  interest  usually




         should be  rejected.  On  the other hand,  data demonstrating




         relationships or data on similar pollutants might be  useful  in  the




         text in some cases.

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2.   Data not obtained with resident North American species (see Appendix




    I  of National Guidelines) should usually be either in the section on




    unused data or rejected.   Most should be rejected, but a few might be




    mentioned in the section on unused data as examples.   Particularly




    interesting data, such as data on the effect of hardness on toxicity,




    might be discussed in the appropriate place in the text.




3.   Data should be in the section on unused data if the scientific name




    is not given and the test organisms were not obtained from a wild




    population  in North America.




4.   If the organisms were obtained from a wild population in North




    America but the  scientific  name  is not  given, the data may be used  in




    Tables 4, 5 and  6, but may  not be used  in Tables  1 or 2 unless the




    organisms are identified to genus.




5.   Data calculated  for a group of test organisms that included organisms




    from more than one genus should  be other data, if they are otherwise




    acceptable.   (This does  not apply if different genera are exposed




    together but  results are calculated for each  individual genus or




    species. )




6.   Data from tests  in which the  test species was brine shrimp should be




    in the section on unused data.




7.   Data from tests  which used  test  organisms that had been previously




    exposed to  substantial concentrations of the pollutant or to other




    pollutants  in water or food should usually be  in  the  section on




    "other data"  to  show the effect  of prior exposure on  sensitivity  to




    the po11utant.




8.   Data from tests  which are not  adequately described should be  in  the




    section on  unused data if source  of test organisms, acclimation,  or




    duration of  the  exposure is not  stated.

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 9.  Data from tests on drilling muds,  effluents,  mixtures,  and sludges


    should be in the section on unused data.


10.  Data from tests in which the organisms were exposed to  sediment to


    which the pollutant had been added or from tests in which the


    pollutant was added to the dilution water but sediment  (whether clean


    or contaminated) was placed in the test chambers should be in the


    section on unused data, unless the concentration of pollutant in the


    test solution was measured and the concentration of particulate


    matter and the concentration of total organic carbon (TOC) in the


    test solution were each less than 5 mg/L (see »23 below).    /y,

                                                           S'---:''i '
11.  Data from tests on formulated mixtures and emulsifiable concentrates


    should be in the section on unused data unless data are available to


    show that, based on active ingredient, tests on these materials give


    the same results as tests on the individual pollutant.   Tests on


    technical-grade (or use-grade or commercial-grade)  materials may be


    put in Tables 1, 2, 4, and 5 if otherwise acceptable.


12.  Data from tests on materials that are less than 80% pure should


    usually be in the  section on unused data, unless (a) the impurities


    are known to be much  less toxic than the chemical of interest or (b)


    data are available to  show that, based on active ingredient, tests  on


    the impure material give the same results as tests on the pure


    chemical.


13.  Data from tests in which the test organisms were exposed to the


    pollutant by injection or gavage should be in the section on unused


    data.


14.  Data from tests in which test organisms were exposed by  adding the


    pollutant to food  should usually be other data, especially  if they

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    can be used to show whether uptake (and probably resultant effects)




    from food adds to uptake (and possibly resultant effects)  from water.




15.  If approved by the Guideline Committee, data on some highly




    biodegradable, hydrolyzable, oxidizable,  reducible,  or volatile




    materials should be in the  section on unused data if they are not




    from flow-through tests in  which the concentrations of test material




    in the test solutions were  measured often enough using acceptable




    analytical methods.




16.  For most metals and metalloids, data for only a few salts can be put




    in Tables 1, 2, 4, and 5 and data for all other salts will either be




    in the section on other data, or be in the section on unused data,




    or be rejected.  For metals such as cadmium, chromium( I I I ) ,  copper,




    lead, mercury, nickel, and  zinc, only data for chloride,  nitrate, and




    sulfate salts  (either anhydrous or hydrated) will be in Tables 1, 2,




    4, and 5.  Data for other salts of these metals, such as  copper




    sulfide, copper acetate, copper phosphate, copper-EDTA,  and copper




    ammonium sulfate will be other data.  For most oxidation  states of




    metals and metalloids that  exist as oxyanions, such as arsenic(111),




    arsenic(V), chromium(VI),  and selenium(IV),  and se1enium(VI), only




    data for the acid forms or  the potassium and sodium salts will be in




    Tables 1, 2, 4, and 5.  Data for chemicals such as lead arsenate will




    usually be  in  the section on other data.




17.  Data from tests in which enzymes, excised or homogenized tissue, or




    cell cultures  from resident North American aquatic species were




    exposed to  test material should be  in the section on unused data.




18.  Data obtained  in  tests which did not have a control treatment  should




    be in the section on unused data.

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19.  Data obtained in tests in which too few test organisms were  used




    should be in the section on unused data.




20.  Data obtained in tests in which too many organisms died in the




    control treatment should be in the section on unused data.




21.  Data from tests in which the test organisms were cultured or held in




    one water and tested in another without proper acclimation should be




    in the section on unused data.




22.  Data obtained in tests in which distilled or deionized water was used




    as the dilution water without addition of appropriate salts should be




    in the section on unused data.




23.  Data from tests which were conducted in a dilution water that




    contained unusual amounts or  ratios of inorganic  ions should be in




    the section on unused data.




24.  Data from tests which were conducted in a dilution water that




    contained more than 5 mg of TO.C/L or 5 mg of particulate matter/L




    should be in the section on other data with a comment such as "high




    TOC" in parentheses, unless a relationship  is developed between TOC




    or particulate matter and toxicity or unless data show that TOC




    and/or particulate matter do  not affect the toxicity or




    bioavai1abi1ity of the test material.




25.  Data from tests in which an organic solvent that  is not




    water-miscible or a surfactant was used in  the preparation of a stock




    solution or test solution should be in the  section on unused data;




    such data might be used  in the section on other data to show a




    relationship between the solvent or surfactant and toxicity.




26.  Data obtained by exposing aquatic  organisms to concentrations of  test




    material that exceed the solubility of the  material  in water usually

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         should  be  considered qualitative  rather  than  quantitative  data.




         These and  values  that are  reported  as  "greater  than"  or  "less  than"




         values  can be  placed in Tables  1, 2, 4,  or  5  if  they  are  otherwise




         acceptable.




     27.  Data  from  tests  or  field exposures  in  which the  concentration(s) of




         test  material  fluctuated substantially,  e.g.,  the  highest




         concentration  was more than 5  times (depending  on  the  test material)




         the  lowest concentration,  should  be in the  section on  unused  data




         unless  the data  can be used to  compare the  effects of  exposure to




         constant and fluctuating,  including intermittent,  concentrations.




     28.  Data that  are  only  presented graphically should be placed in  Tables




         1,  4,  or 6 if  they  are otherwise  acceptable.   An LC50 obtained from  a




         graph,  such as from a plot of  LC50  vs. time,  that  is  in Table 1  and




         is  for  one of  the four most sensitive  genera, probably should be




         footnoted and not used  in any  calculations.




     29.  The result of  an exposure to only one  concentration of test material




         should  be placed in Tables 1,  2,  4, 5, and 6  if it is otherwise




         acceptable.









C.    Acute Toxicity to Animals




     1.   Data from acute  tests  in which more than 10% of the control organisms




         died or showed signs  of stress or disease should be in the section on




         unused  data.  With the  approval of  the Guideline Committee, more than




         10% mortality might be  acceptable for  some species such as copepods.




     2.   Results of tests with  single-celled animals should be in the  section




         on  other data, even  if  the duration was 96 hours or more.

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3.   Data from acute tests in which young were produced should be in the




    section on unused data if the young and adults cannot be




    distinguished at the end of the test.




4.   Data from acute tests in which a water-miscible solvent was used in




    the preparation of a stock solution or test solution and its




    concentration in the test solution exceeded 0.5 mL/L should be in the




    section on unused data,  unless the data are used to show the effect




    of the solvent on toxicity.




5.   For most species the only acceptable acute values are 96-hr LCSOs and




    properly defined 96-hr EC50s.  For (a) freshwater daphnids, other




    cladocerans, and midges, (b)  saltwater mysids, and (c) embryos and




    larvae of saltwater barnacles, bivalve molluscs (clams, mussels,




    oysters and scallops), sea urchins, lobsters, crabs, shrimps, and




    abalones, the EC50s and LCSOs can be for 48 to 96 hours.  Usually,




    acute values for shorter test durations  should be in the section on




    other data.  However, if otherwise acceptable LCSOs are published for




    24, 48, 72, and 96 hours from one test,  the 96-hr LC50  should be




    placed in Table 1 and other  values should be  ignored, unless  it seems




    important to mention the ratio of the values  for two particular




    durations.  LCSOs and ECSOs  for longer durations might be  in  the




    section on other data or might be ignored if  they are from  the same




    test as a value in Table 1.




6.   An EC50 should be used in Table 1 only if it  reflects the total




    severe acute adverse impact  of the test  material on the organisms




    used in the test.   Therefore, with freshwater daphnids, other




    cladocerans, and midges, the  EC50 should be based on the percentage




    of organisms immobilized plus the percentage  of organisms killed.

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    With embryos and larvae of saltwater barnacles,  bivalve  molluscs,  sea




    urchins,  lobsters,  crabs,  shrimps,  and abalones,  the  EC50  should  be




    based on the percentage of organisms with incompletely developed




    shells plus the percentage of organisms killed.   With all  other




    freshwater and saltwater animal species the EC50 should be based  on




    the percentage of organisms exhibiting loss of equilibrium,  plus  the




    percentage of organisms immobilized, plus the percentage of  organisms




    killed.   If such an EC50 is not available from a test, the LC50




    should be used, if available.




7.   Data from acute tests during which the organisms were fed should  be




    in the section on other data, although four exceptions are allowed:




    a.  If the test organisms will be severely stressed if they are unfed




        for 96 hours, either the organisms may be fed a diet that will




        support survival, growth, and reproduction during a 96-hr test or




        the test may last only 48 hours with no food.  The option which




        gives the  lower acute value is preferable.  Because some daphnid




        foods substantially decrease the toxicities of some metals to




        daphnids,  acute tests with daphnids are usually conducted for




        48 hours with no food.




    b.  Although feeding during acute tests should be discouraged,




        results of 96-hr acute tests with  saltwater polychaetes should be




        put in Table 1 even if the organisms were fed during the test.




        Polychaetes do not have to be fed  during a 96-hr  test, but most




        96-hr values have been obtained as part of a longer exposure   in




        which the  organisms were fed from  the beginning.

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         c-   Organisms may be fed during acute tests if data are available to




             show that the concentration or amount of food used does not




             affect the result of the test.




         d.   Saltwater mysids should be fed during acute tests and the tests




             should last for 96 hours.




     Note:    If otherwise acceptable, an EC50 or LC50 should not be kept out




             of Table 1 just because it is a "greater than" or "less than"




             value.









D.    Chronic Toxicity to Animals




     1.   Although life-cycle and partial life-cycle tests can theoretically be




         conducted with a.ny aquatic animal species, early life-stage tests can




         be considered to provide useful chronic data only with fishes at the




         present.  The durations of all three tests are dependent on the test




         species.  Thus, for example, although life-cycle tests with Daphni a




         magna must last at least twenty-one days, life-cycle test with




         ceriodaphnids do not necessarily have to  last for twenty-one days.




     2.   Data from chronic tests in which too many (usually 20%) of the




         control organisms died or showed signs of stress or disease (or did




         not reproduce in a life-cycle or partial  life-cycle test) should be




         in the section on unused data.  However,  some life-cycle tests with




         fish that are unacceptable might provide  acceptable data for an early




         life-stage test.




     3.   Data from chronic tests that were not renewal or flow-through should




         be in the section on unused data.




     4.   Data from chronic tests during which the  concentrations of test




         material in the test solutions were not measured adequately and data

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         that were not calculated based on measured concentrations  should  be




         in the section on other data.   (Note:   It is not enough to measure




         the concentration of test material in the stock solution(s);




         measurements must be made on samples of test solutions.)




     Note:     If otherwise acceptable,  the result of a chronic test should not




              be kept out of Table 2 just because it is a "greater  than"  or  a




              "less than" value.









E.    Toxicity to Plants




     1.   Data from tests with algae that are not known to have lasted for  at




         least 96 hours should be other data.




     2.   Data from tests on metals in which the medium contained an excessive




         amount of EDTA or similar complexing agent (for example, more than




         200 ug/L) should be in the section on unused data.




     Note:     If otherwise acceptable,  the result of a test  with a  plant




              species should not be kept out of Table 4 just because it is a




              "greater than" or a "less than" value.









F .    Bi oaccumulat ion




     1.   Data from bioconcentration tests that were not renewal or




         flow-through should be in the section on unused data.




     2.   Data from bioconcentration tests during which the concentrations  of




         test material in the test solutions were not measured adequately




         should be in the section on unused data.  (Note:  It  is not enough to




         measure the concentration of test material  in the stock solution(s);




         measurements must be made on samples of test solutions.)

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3.   Data from bioconcentration tests with a duration of less than 28 days




    should be in the section on other data, unless data show that




    steady-state had been reached.




4.   Data from bioconcentration tests in which more than ten percent of




    the control organisms died or showed signs of stress or disease




    should be in the section on unused data.  If data on bioconcentration




    are obtained by analyzing organisms from a life-cycle, partial




    life-cycle, or early  life-stage test, the data should be in the




    section on unused data if the organisms were unacceptably affected




    during the test.  Data from a test concentration which affected the




    test organisms can be put in Table 5 if the bioconcentration factor




    is  similar to those obtained at lower concentrations of the test




    material.




5.   Bioaccumulation factors (BAFs) may be calculated from organisms




    collected in the field if:




    a.   the concentration of pollutant was measured in tissue,




    b.   the concentration in the water was measured often enough over a




         long enough period of time over the range of territory inhabited




         by the species,  and




    c.   the concentration in water did not vary too much.




    It  is  being found for more and more pollutants that BAFs determined




    in  the field are substantially higher than BCFs determined  in the




    laboratory.  This should probably be suspected for all pollutants




    that are persistent,  e.g., metals, metalloids, organometal1ics, and




    highly chlorinated organic chemicals.   Field data  should not be




    expected to satisfy the same  requirements as  laboratory data, but




    field  data  should not be unconditionally accepted  either

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     6.   Only data for total soft tissue of bivalve molluscs,  whole  body  or




         muscle of other animals, and whole plants should be in Table  5.   BCFs




         and BAFs for other tissues may be used in the section on other data,




         but are usually rejected.




     Note:     BCFs determined using radiolabled materials are  acceptable,




              except that with degradable organic chemicals, the identity of




              the material  in the tissue must be verified.









G.    Other Data




         Topics that might  be discussed in the section on other data or at




     another place in the text include:




     a.   synergism and antagonism




     b.   acclimation and other effects of prior exposure




     c.   intermittent exposures  and fluctuating concentrations




     d.   effects on protozoa (amoeba, paramecia, tetrahymena,  bacteria, fungi,




         etc. )




     e.   delayed effects, i.e.,  effects that occurred after the end  of the




         exposure.




     f.   field  studies,  if  the concentrations in water were adequately




         measured.




     g.   behavioral, biochemical, histological,  and physiological effects




     h.   carcinogenicity. mutagenicity and teratogenicity




     i.   microcosm studies




     j.   results obtained in unusual dilution waters




     k.   results of exposures by consumption of contaminated food.

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V.    Reading the Literature




     With a little experience,  it should be possible to completely process




most documents during the first reading.  One advantage of a dedicated copv of




each document is that notes and calculations may be written on the copy.   If




you do not write notes and calculations on photocopies, you will often wish




you had if you ever reexamine the document.  Anyone else who tries to use the




document later for the same or  a different pollutant will usually feel that




notes and calculations are invaluable.




     In order to avoid wasting  too much time, it is important that the




pollutant be defined well as  early as possible  (see Section III).  If




information that requires a change in the definition is found,  the change




should be made and necessary  documents  reread.




     If the whole document is to be  rejected, simply write "Reject" and the




reason on the first page  and  put the document in the "Reject File" (not in the




garbage can.)




     If the whole document  is to be  put  in the  section  on unused data, write




"Unused" and  the  reason  on the  first page  and put  the  document  in the "Unused




File."  If  only  some  of  the  data are to  be in the  unused section, make a note




on  a separate piece of  paper  and put the  note in the "Unused File."




     If the  document  is  to be used  in the  Introduction, write on the  first




page what  is  to  be  said  in  the  Introduction  and put the document  in  the




" Introduction File."




     If the  document  contains data  that  are  to  be  put  in Tables  1, 2, 4. 5,  or




6,  fill out  the  appropriate  blank  table  forms (see Appendix  1),  file  the




forms, and  put  the  document  in  the  file  of documents that will  be  included  in




the  criteria  document.

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     Notes should be kept for each section of the text to identify such things




as data in Table 6 that should be mentioned in the text concerning "Acute




Toxicity to Aquatic Animals."




     Documents that go in the section on unused data and those mentioned in




the Introduction will probably have to be handled briefly a second time when




these sections are prepared.  All documents will have to be processed again




when the reference section  is prepared.  Also, the documents will have to be




handled again when the tables and references  are proofed against the




documents.

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VI.   Format for Citations




     The name-and-year system will be used for citations in the text and



tables:




     One author:  (Hansen  1978) or Hansen (1978)




     Two authors:  (Chapman and Hansen  1980) or Chapman and Hansen (1980)




     Three authors:   (Hansen et al.  1981) or Hansen et al. (1981).




Whenever this system does  not uniquely  identify a reference,  use an a, b,




etc., after the year, according to the  order in which they appear in the list




of references, even  if the documents are by different authors.




     If two or more  citations are together in the text, they should be put in




alphabetical order and separated with a  semicolon because:




     1.   The references will be in alphabetical order, and




     2.   This allows use of a condensed  form in some situations:  (Chapman and




         Carton  1979a,b,1981,Manuscript; Hansen et al. 1978,1980) or "Chapman




         and Carton  (1979a,b,1981,Manuscript). Hansen et al.  (1978,1980). .   ."




Multiple citations for a datum  in a  table should be in historical order.




     For manuscripts, the  form  for citations will be "Chapman,  Manuscript" or




"Chapman and Stevens, Manuscript" or "Chapman et al. Manuscript".  Because




they are vague  or often misused,  phrases such as "in press" and "in




preparation"  should  not be used.  Also,  "personal communication"  should  not  be




used; "letter"  or "memorandum"  should be used as appropriate.




     Notes:   1.   Spell  out "and"  between two authors.




              2.   Do  not use  a  comma  between the first  author  and "et  al."




                  in  either the  text  or  the  tables.




              3.   Diacritical marks will  not be  used  in  authors'  names,  but




                  apostrophies  will,  e.g., Dani1'chenko.

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VII.   Preparation of Tables




A.    General




     1.  When  initially preparing  tables  for typing, use copies of the blank




         tables  in Appendix  1.   On each page put only one species from one




         reference so  the  data  can be  easily put in proper order for typing.




     2.  The column  for "Chemical"  on  Tables 1, 2, 4, 5 and 6 will be used for




         almost  all  inorganic and  ionizable organic pollutants and for many




         pesticides.   It will rarely be used for other pollutants.   In some




         cases abbreviations may ,e used  for the name of the chemical, e.g.,




         PCP and NaPCP for pentachlorophenol and sodium pentachlorophenate,




         respect ively.




     3.  The column  for "Hardness"  on  Tables 1, 2, 4, 5 and 6 should be used




         for all pollutants  in  fresh water.  In salt water it should be




         replaced by "Salinity  (g/kg)."   For ionizable organics both hardness




         and salinity  should be replaced  by "pH."




     4.  Unless  approved by  Charles Stephan, only  animal species  listed in




         Appendix  I  of the National Guidelines may be used.  (The purposes of




         this  requirement  are to ensure that the status of each new  species  is




         verified, that Appendix I is  kept up  to date, and that new  species




         are only  verified once.)   The order of species and the scientific and




         common  names  listed in Appendix  I must be used in Tables  1, 2, 5, and




         6.   In  Table  3 the  correct common and scientific  names must also  be




         used  and  species  must  be  in  alphabetical  order within  a  genus.




     5.  Each  concentration  transcribed from publications, etc.,  should




         contain all the  digits presented by  the  original  authors  except  that




         the  concentration should be  rounded to  four  significant  digits  if  the




         author  gave more  than  four.   All values  calculated  in  the  criteria

-------
         document,  such as SMAVs,  GMAVs,  slopes,  FAVs,  ACRs,  etc.,  should be




         presented to four significant digits.




     6.   When data have been published in more than one source by the original




         author(s), the replicate citations will  be listed in order of year of




         publication.  Do not use a comma before or after "et al."   When there




         are two authors, spell out "and" between their last names.









B.    Table 1




     1.   If such information is available, give the age, size, or  life stage




         of the test organisms  in parentheses after the common name  in the




         column for  "Species."  (Life  stage should be  singular, e.g., embryo,




         not embryos. )




     2.   Us'e S, R, F, M,  and U  as abbreviations for static,  renewal,




         flow-through, measured, and  unmeasured, respectively, in  the column




         for "Method."




     3.   For each  species,  list the results of tests that  are not  "F,M"  in




         order by  year of first publication from earliest  to  latest  with




         manuscripts last,  and  then list  the results of tests that are "F,M"




         in order  by year of first publication.









C.    Table 2









D.    Table 3



     1.   Give  both the common  and  scientific names, but do not specify age,




         size, or  life  stage.









E.    Table 4



     1   Use LC50, EC50,  etc.,  for the effect  when the concentration was




         statistically  calculated.   If the  result  is  an actual percent  dead  or

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         percent affected in a treatment,  give the percent,  exposure

         concentration, and duration.

     2.   Whenever EC50, etc.,  is used as the effect,  give the actual  effect  in

         parentheses underneath "EC50" in the column for "Effect."

     3.   Within a species, put data in order by year of publication from  the

         earliest to latest with manuscripts last.



F.    Table 5

     1.   If it  is a field study, refer to a footnote in the column for either
        *
         "Duration" or "Effect."

     2.   The columns for  "Percent Lipids" and "Normalized BCF or BAF" should

         be used only  for organic chemicals and should be deleted for all

         other  chemicals.



G.    Table 6

     1.   Use LC50,  EC50,  etc.,  for  the effect when the concentration was

         statistically calculated.  If the  result is an actual percent dead  or

         percent affected  in  a  treatment, give the percent, exposure

         concentration,  and duration.

     2.   Whenever EC50,  etc.,  is used as the effect, give the actual effect  in

         parentheses underneath "EC50" in the column for "Effect."

     3.   Within a species, put  data in order by year of publication from

         earliest to latest with manuscripts  last.

     4.   In the column for "Duration," use  "hr" as the abbreviation for both

         "hour" and "hours."   Similarly, use "wk" for "week" and "weeks"  and

         "mo"  for "month" and  "months."  Do not abbreviate either "day" or

         "days."

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VIII.   Preparation of Text




A.    Introductory Pages




     Use the 1987 criteria document for 1,2,4-trichlorobenzene as a prototype




and make only changes that are absolutely necessary on pages i to vi .









B.    Introduction




     The first, and possibly a second, paragraph should discuss any items that




are important for understanding the aquatic toxicology of the pollutant or the




particular criteria document.  Published  information on sources, fate,




speciation, concentrations in pristine and  other waters, etc., might be




mentioned, but  extensive  discussions  of such  topics should be avoided.  For




priority pollutants  (i.e., the list of 65), the  Introduction should contain a




reference  to Callahan et  al.  (1979).  The  Introduction should not contain




Guideline  terminology such as "Final  Acute  Value."




     Documents  on metals  and  metalloids will  contain a nearly standard




discussion of  "acid-soluble."




     The  last  paragraph of the  Introduction should  be changed only  as




absolutely necessary.









C.   Acute toxicity  to  Aquatic Animals




     The  first  sentence of this  section  is  a  format sentence.




     Data  that  are  adequately presented  in  Table  1  should not be unnecessarily




also presented  in the text.   Generally data should  only be presented  in the




text if they are used to  make a  point.   It  is usually possible  to  say that the




range  of  sensitivities  of invertebrates  completely  overlaps  that of fishes,




but this  is not suprising because  the fishes  are  all  in one  class  whereas the




invertebrates  are from  a  number  of phyla.

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     It is generally best to discuss anything especially unusual or




interesting and then discuss things that have been shown to affect acute




toxicity.   There is a format paragraph for discussing the derivation of a




slope based on hardness or pH.




     The last paragraph of the discussion of acute toxicity to  freshwater




animals is a format pargraph.  It discusses calculation of Species Mean Acute




Values, Genus Mean Acute Values, the Final Acute Value, the range of GMAVs,




the agreement between SMAVs  in the  same Genus, and the relationship between




the FAV and the lowest SMAVs  in  Table 3.  If the FAV was lowered to protect an




important  species, say so.









D.   Chronic Toxicity to Aquatic Animals




     The first  sentence of this  section  is a format sentence.




     It is usually desirable  to  discuss  each test  individually  and state the




observed percent  reduction  in survival,  growth,  and reproduction at the upper




and  lower  chronic  limits.  Then  discuss  the acute  chronic  ratios, the




derivation of  the  Final  Acute-Chronic  Ratio  and the calculation of the Final




Chronic Value.   Briefly  discuss  the relationship between the  FCV and the




chronic values  in  Table  2  and any  especially pertinent chronic  data in  Table




6.









E.   Toxicity  to  Aquatic  Plants









F.   Bioaccumuiation









G.   Other Data

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H.    Unused Data




     The purpose of  the  section  on  "Unused Data"  in the criteria document is




to explain why certain data were  not  used.   If  this section  is to be useful,




the reasons given must be  valid,  specific, and  stated clearly.  The reasons




listed below are used  in so many  documents that  format sentences can be used




and it is only necessary to fill  in the  names of  the references.  It is not




necessary to make the  list of  unused  references  as comprehensive as possible.




For many of the reasons,  especially the  first (i.e., nonresident species),  it




is only necessary to list  examples.   Blanks  forms  for the major sixteen




reasons are given in Appendix  2.  These  sixteen reasons are  numbered in the




order  in which they  should usually  be used in the  section on  "Unused Data"  in




the text of the criteria document.   Usually  two  or more of them can be




combined into one paragraph.




     Use of these format sentences  will  greatly  facilitate combining the




freshwater and saltwater components of the section on unused  data.




     Of course, whenever appropriate,  references  can be listed as unused  for




additional reasons,  and  placed in the text of this section where appropriate,




but the reasons must be  specific and clearly stated.  The first half of reason




*1 will always be at the beginning  of the  section on "Unused  Data," even  if  no




specific references  are  cited,  in order  to at  least remind readers of this




major  reason.



     When  two  or  more references are cited together, they should be  in  the




same order that they are in  in the  reference section, not in order by year  of




publi cati on.



     The easiest  way to  deal  with the bulk of  the references  mentioned  in the




section on unused data is to  make photocopies  of the pages  in Appendix  2  and




cite each  publication where  appropriate  the  first time  it is  read.   Before  the

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text is given to the typist, all the references on each page (or each section




of pages that contain two or more  sections) should be put in proper order.




     Some reasons that might cause data to be put in the section on "Unused




Data" are not valid.  Data  from  acute and bioconcentration tests that are too




short should be put  in Table 6.  Results that are presented graphically can




often be used.  The  possibility  of isotopic discrimination is not a valid




reason for not using bioconcentration data.








I.   Summary




     The Summary must be  capable of  standing alone,  i.e., it must be




understandable if removed from the criteria document.   It should be a concise




summary of what is  known  about the effects of the pollutant on aquatic




organisms and their  uses.   The summary  should not contain any references or




Guideline terminology.  The summary  should be written in the present tense as




much as possible.








J.   National Criteria



     The standard version of the criterion statement is presented in the




National Guidelines.  Modifications  are necessary if the CMC or CCC or both




are the same  (see criteria  document  for aluminum).   The 1985 criterion




statement for mercury  is  a  special non-standard  format.  The concentration




given  in the  criterion  statements  should be rounded  to  two significant




digits.



     Caveats  should be  added to  the  criterion  statement in some situations:




     1.  If  data  for a  commercially  or  recreational ly  important species




         indicate that  the  species might not be  adequately protected by  the




         criterion,  but  the data do  not justify  lowering the criterion  (for

-------
         example,  because the concentrations of test material  were  not




         measured),  a caveat should be added stating that the  species  might




         not be adequately protected.




     2.   If ECSOs  for a variety of species of algae (or aquatic plants  in




         general)  are below the criterion, a caveat should be  added stating




         that algae (or aquatic plants) might not be adequately protected.








K.    Implementation




     This  is a format section  and  should  not be changed.  The format paragraph




on metals  and metalloids will  be  included only in criteria documents on metals




and metalloids.

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IX.   Terminology
Note:   Terminology derived  from the National Guidelines should be used
       sparingly and as used  in the National Guidelines.  Several of the
       terms listed below will be used  rarely  in criteria documents, but
       they are  listed here just  in case.
 1.   "Toxicity tests" should  not  be called  "bioassays."  These are two
     different kinds of tests.  The first term clearly and accurately
     describes what is meant.
 2.   "Dose" and  "level" should not be used  when "concentration"  is meant.
 3.   The terms "LC50," "EC50," etc.,  should be typed with letters and numbers
     on the same line, not  with the numbers as subscripts (i.e., not as
     "LC50")'
 4.   "LC50" should be used  instead of the obsolete "TLm" and "TL50."  (Note
     that  although a  "TL50"  is the same  as  an  "LC50," a "TL10"  is the same as
     and "LC90.")
 5.   "LD50" should not be  used when referring  to a concentration in water,
     air,  or food.
 6.   "EC50" should be used  instead of "LC50" when death is not  actually meant
     or determined,  such  as in most acute tests with daphnids.
 7.   Unnecessary words  like "concentration" and "value" should  not  be used
     after "LC50," etc.
 8.   The plural  of "LC50"  is  "LCSOs," not "LCSO's."
 9.  "Data"  is  plural because it  is a  synonym  for "values."
 10.   "Test chamber"  should  be used  rather than "test tank,"  "vessel,"
     "beaker,"  etc.
 11   "Test material"  should be  used  rather  than "test  substance," "toxin,"
     etc .

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12.   The phrase "static renewal" should not be used because it is internally




     contradictory.  If the test solution  is renewed, it is a renewal test,




     and use of the word "static"  is  inappropriate.




13.   "Flow-through" should be used  instead of "continuous-flow" or




     "intermittent-flow" when referring generically to types of tests or




     metering  systems.  "Continuous-flow"  and "intermittent-flow" may be used




     when referring to  that specific  type  of test  or metering system.  For




     example,  metering  systems  such as the Mount-Brungs proportional diluter




     are both  flow-through and  intermittent-flow,  but not continuous-flow.




     Because all  three  terms  should always be used as adjectives, they should




     always be hyphenated.




14.  "Dynamic" should  not be  used  to  mean  "flow-through" because a renewal




     test might be  considered "dynamic."




15.  Use "dilution  water"  instead  of  "diluent" when referring to the water in




     which  the test  is  conducted.




16.  Use "salt water'1  instead of "sea water."




17.  When used as a  noun,  "salt water"  is  correct; when used as an adjective,




     "saltwater"  is  correct.  Similarly, "fresh water", "warm water", and




     "cold  water" are  two  words when  used  as nouns, and one word when used as




     adj ectives.



18.  Use "reconstituted fresh water"  instead of "synthetic  fresh water" or




     "artificial  fresh water."




19.  Salinity  should  be reported in the metric units "g/kg," not as  the




     synonymous,  but  less  desirable,  "parts  per thousand"  or "o/oo."  The




     units  "g/litre"  are  incorrect and should  not  be used.

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20.   The adjective "euryhaline" should be used when referring to widely

     varying salinities  in salt water (e.g., euryhaline conditions)  or to

     organisms or species tolerating wide-ranging salinities (e.g.,  5 to 20

     g/kg).  Use the adjective "stenohaline" to refer to "true marine"

     conditions  (i.e.,  salt water with a high and constant salt content) and

     to organisms unable to tolerate  low salinity.

21.  The adjective "saltwater" should be used instead of the vague "marine"

     (which might or might not be  intended  to mean  "true marine") or the

     cumbersome  "marine  plus  estuarine."  Unfortunately, many  laypersons use

     "marine"  to mean  "aquatic."

22.  Singular  and plural usage of  the following terms should be as indicated

     be 1ow:

     Singular  Usage                       Plural  Usage

     fish  (one individual  or  one  species) fishes  (more  than  one species)

     toxicity  (of a  chemical)             toxicities  (of several  chemicals)

     sensitivity (of  one individual  or    sensitivities  (of  several  indivi-
        species)                              duals or  species)

23.  Usually  it  is  appropriate to  refer  to  the  "test  species"  rather  than  the

     "test  organisms."

24.  The common  and  scientific names  listed in  Appendix  I  of the  National

     Guidelines  should be  used  instead  of other names.

25.  Do not  use  brand  names  (e.g.,  Tygon) when  a  more general  term (e.g.,  PVC

     = polyvinyl  chloride)  is appropriate.

26.  "Litre"  should  be used  instead of  "liter."

27.  "L"  should  be  used instead  of "1"  as the  abbreviation for "litre."

28.  The  form  "mg  of copper/L"  should be used  instead of mg/L  of  copper."   In

     most  cases  "of  copper"  is  not needed at all.

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29.   It is usually more appropriate to refer to the effect of a test material

     on a species rather than to refer to the response of the species to the

     material.  In particular, deformities and death are effects,  not

     responses.

30.   "Embryos" should only be used to refer to fertilized eggs.

31.   "Eggs" should only be used to refer to unfertilized eggs.

32.   "Life cycle" should be two words when used as a noun and hyphenated when

     used as  an adjective.  For example, "In life-cycle tests, organisms are

     exposed  throughout a  life cycle."  Similarly, "life stage" is hyphenated

     when used as an adjective (e.g., life-stage  tests), but  is two words when

     used as  a noun.

33.   There are only three  kinds of tests from which chronic  limits and chronic

     values can be obtained:

          Life-cycle tests with aquatic animals.
          Partial  life-cycle  tests with aquatic animals.
          Early  life-stage tests with fishes.

34.   Early life-stage-tests  should not be called  "embryo-larval tests" or

     "egg-fry tests."

35.   Use  "acute-chronic  ratio"  instead of "acute/chronic ratio" or

     "application  factor"  and abbreviate  it "ACR," not  "A/C  ratio."

36.   Use  "upper  and  lower  chronic  limits" to refer to  results  of  chronic-

     tests, rather than  "MATC," "NOEC," etc.  Use "chronic value" to  refer

     to the geometric mean of the  upper and lower chronic limits  from a

     test.

37.   The  phrases "no effect"  and "no observed effect"  should  not  be used,

     either with or without  hyphens  or quotation  marks.  Both  terms are

     usually  used to mean  "no statistically significant effect,"  but

     usually  only refer  to one or  a  few specific  effects.  Tested

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     concentrations that are called "NOECs" usually cause 5 to  35% adverse




     effect and therefore the term "NOEC" is a misnomer.   However,  you  may




     say,  for example, "In an early life-stage test with the fathead




     minnow,  6 mg/L caused an unacceptable reduction in survival,  but  3



     mg/L did not."




38.   "Bioconcentration" covers only uptake directly from water  whereas  the




     broader "bioaccumulation" covers both uptake directly from water  and




     uptake directly from food, although  in some situations both might  not




     actually take place.  "Bioaccumulation factor" (BAF) should be used




     instead of "bioconcentration factor"  (BCF) when a factor is determined




     in a field situation, because uptake might be from both food and




     water.




39.   Whenever the words "replicate" or "duplicate" are used, it should  be




     clearly specified what was "replicated" or "duplicated."  For example,




     was the whole test (including the stock solution) duplicated at  a




     different time or place or were the  test chambers duplicated within a




     treatment.




40.   "Variability" and "variation" should be used to refer to observed




     differences between replicates, but  not to real differences between




     things that are not replicates.  For  example, it is not appropriate to




     refer to "variability" between the  fathead minnow and the  bluegill




     because there is no reason why they  should have the same




     sensitivities, weights, life spans,  etc.




41.   "a" should be used to refer to a probability value  selected as the




     basis for a decision before a hypothesis test is conducted. "P"  should




     be used to refer to the comparable  value calculated from the




     experimental  data.   In a  hypothesis  test the calculated value of  P  is

-------
     compared to the preselected value of a to determine whether  the




     result is considered statistically significant.   Although a  is




     often set at 0.05, P will rarely ever be 0.05.   It is more informative




     to give the value of P and say whether it was considered statistically




     significant than to simply say whether P was above or below  a




     preselected value of a.




42.   "P = 0.17" should be used instead of "p = 0.17."




43.   Regardless of whether  results of chronic tests are discussed in terms




     of statistical significance, it  is  important to discuss the  actual




     percent reductions that were observed in survival, growth, and




     reproduction.




44.   The control treatment  is one of  the treatments in a toxicity test.




     Thus  it is correct to  say "Hypothesis testing was used to compare the




     other treatments to the control  treatment" but it is not correct to




     say "Hypothesis testing was used to compare the treatments to the




     control."



45.   "Oxidation state" should be used with metals instead of "valence" or




     "valence  state."  Do not use terms  like  "pentavalent."

-------
X.    Preparation of References



A.    Format




Note:    The format specified here  is  similar  to those used  in the journals




         Aquatic Toxicology, Environmental  Toxicology  and Contamination, and




         Limnology  and  Oceanography.   It  is designed to  give  all necessary




         information  in a  manner  that  is  not confusing,  without  the use of




         italics, boldface,  or  quotation  marks.  Underlining  is  only used  for




         scientific names  of species.




     Because citations  in  the  text  and tables  will  be  in the  name-and-year




 system,  the year will  immediately follow  the names  of  the authors  in the




 references.




     All authors will  be listed.   The  initials of  the  first  author will be




 after  the  last  name of  the first  author,  but the  initials for all  other




 authors  will be before  the last name.   If a first  name or middle name  is




 hyphenated  (e.g., Hyang-Kui),  the abbreviation will  consist  of only the first




 initial  (i.e.,  "H.",  not "H.-K.").   When  there are  two or more authors, there




 will not be a  comma before the  "and"  before the last author.   Diacritical




 marks  will  not  be used  in  authors'  names  but apostrophies (e.g., Dani1'chenko)




 will be  used.   Use  whatever  initials  are  given on  the  publication, even if




 they are wrong  or  if  there are  three.




     In  titles  of articles,  books,  reports, chapters,  etc.,  only capitalize




 the  first word  in the  title, the  first word after  a period  or colon  in a




 title, proper  nouns and adjectives,  and the name  of a  genus,  family, order,  or




 phylum in scientific  names of  species.  If  a book  has  a  title and  is also  the




 proceedings of  a  symposium,  give  the  title  but do  not  also  state that  it  is




 the  proceedings unless  this  is  an integral  part of  the title. Titles  should




 be  reproduced  exactly  as in the original, with three  exceptions:

-------
1.   Capitalization will be as described above.




2.   Scientific names of species will be underlined.




3.   If the original title of the publication  is  in a foreign language,




    give an English translation rather than the  original title.




Titles of journals will be abbreviated as per Appendix 3.




     When not  in a title, names of  states will be abbreviated using the ZIP




CODE abbreviations (two capital letters with  no  period or space between the




letters; see Table X-l).  Specify the state for  all cities in the United




States,  including New  York (e.g., New York, NY.)  If the city  is not in the




United States, give the country.




     Document  and report  numbers should be given when available.  If there are




two, give both with an "or"  between them  so that people know the two numbers




refer to the same report.




     For publications  that are  not  in journals or books, it is  important to




give enough  information to make it  as easy as possible to get a copy.




1.   All reports available from NTIS will be  referenced only to:  National




     Technical Information Service,  Springfield, VA.  Nearly all reports or




     documents with the following kinds of numbers on them are  available from




     NTIS:  PB, EPA, CONF, ADA, ORNL, EUR, and NSF.




2.    Do not refererence Dissertation Abstracts for a thesis or  dissertation




     (see below under  "Thesis or dissertation.").




3.    There are several  Canadian report series.   Thus, although  the "J.  Fish.




     Res. Board Can."  and "Can. J.  Fish.  Aquat.  Sci." should be treated as




     journals, the report series should not be treated as journals because




     this does not tell people  how  they can get  copies of the  reports.   The




     reference must include  the title of  the  series, number of  the report,




     institution, and.city,  province, and country.  Some of these reports are

-------
     a single article, whereas others are proceedings for which editors and




     page numbers must be given.




For all other reports, bulletins, manuscripts, letters, memoranda,  etc.,  the




institution, city and state  (and country if not U.S.A.) must be given.




     If the  reference is to a whole book or report, do not give the number of




pages in the publication.




     Do not  abbreviate names  of  organizations, institutions, universities,




departments, etc., unless they are part of a journal abbreviation (see




Appendix 3).




     Spell  out "report," "bulletin,"  "circular," etc., exc.ept when they are




part of a journal abbreviation  (see Appendix  3).   Use  "No."  and "Vol." instead




of "Number"  and  "Volume," respectively.




     Always  put  dashes as indicated  in  the following:




         EPA-600/3-07-086




         PB-65217




         PB83-41296




         Order No.  17692




         Order No.  83-65912




     Use the following for  these three  organizations:




1.   U.S. EPA




2.   U.S. Food and Drug Administration




3.   U.S. Fish and Wildlife  Service




(Do  not give other  information,  such  as  Department of  Interior, etc.)




     Do not  use  an  EPA number as a primary reference  if  it  has  an  "S"  or  "J"




in it, e.g.,  do  not  use  EPA-600/S2-78-124 or  EPA-600/J-78-125.  An "S" means




it is a summary;  the  publication (i.e.,  EPA-600/2-78-124)  should be obtained

-------
and cited if appropriate.  A  "J" means  it  is a journal article; the reference




should be to the journal  of original  publication, not to NTIS.








B.   Examples




Journal article:




     White, J.W.,  III,  B.D. Waltz,  Jr.,  A.C. Briggs  and J. Evans.  1970. The




     toxicity of zinc.  II. Fishes.  Water Res. 5:62-89.









Whole book:




     Osier, A.G. 1982.  The toxicity of  copper. 3rd ed. Academic Press, New




     York, NY.









     Rhodes, A.J.  and  E.G. Strauss  (Eds.).  1983. The toxicity  of nickel:




     Mechanisms  and  selectivity. Vol. 3.  Wiley.  Philadelphia,  PA.









Section of edited  publication (see  also  appendix 4):




     Foster, R.B.  and  R.G. Lile, Jr.  1942a. The  toxicity of  lead.  In:  Aquatic




     toxicology. Eaton,  A.B.,  C.D.  Ells  and F.G. Hiu (Eds.). ASTM  STP 777.




     American Society  for Testing and Materials, Philadelphia, PA. pp. 13-26.









     Hall, D. and  J. Oats. 1981. The  toxicity of chloride. In: Trace




     substances  in environmental health  -  XIV. Hemphill, D.D.  (Ed.).




     University  of Missouri,  Columbia,  MO.  pp. 68-70.









     Highland, T.L.  1983c. The  toxicity  of  boron. In: Proceedings  of  the




     thirtieth annual  aquatic toxicity  workshop. Heintz, S.  and J.L.  Rudman

-------
     (Eds.).  Canadian Technical Report of Fisheries and Aquatic Sciences No.




     3962.  Department of Fisheries and Oceans, Ottawa, Ontario, Canada, pp.



     8-12.









Reports:




     Willis,  J.C., J. Dimon and J.T. Bryans,  III.  1982. The toxicity of




     silver.  PB82-123456 or EPA-600/3-79-082. National Technical Information




     Service, Springfield, VA.









     Wilson,  D.J. 1923. The toxicity of  chromium:  Theory and practice.




     Circular 124. Illinois State  Geology Survey,  Urbana,  IL.  pp. 8-20.









Thesis or dissertation:




     Gordon,  I.E. 1983. The toxicity of  arsenic.  Ph.D. thesis. University of




     Maryland, College Park,  MD. Available  from:  University Microfilms, Ann




     Arbor, MI.  Order No.  83-145217.




         Note:   Do not reference Dissertation Abstracts.   Whenever possible,




         get the  name of the  university, the  city and state, and the




         University  Microfilm Order No.  Get  a  copy of the thesis if the data




         are  in  Tables 1,  2,  4, or 5.  Masters  theses and  foreign theses are




         rarely  available  from University Microfilms.









Letter or memorandum:




     Darwin,  C.  1973. U.S. EPA, Duluth,  MN.  (Memorandum  to C.E.  Stephan, U.S.




     EPA, Duluth, MN. April 25.)

-------
Manuscript:




     Jones, J.F.K. and P. Smith. Manuscript. The toxicity of mercury.




     University of Wisconsin-Superior,  Superior, WI.









Abstract from  an  abstracting  journal:




     Bath, J.R. 1982. the toxicity  of  antimony.  Rev.  Trav.  Inst. Peaches.




     Marit. Nantes 45:5071;  Aquat.  Sci.  Fish.  Abstr.  Part  I.  1983.  12(12):141.




     Abstr. No. 11472-1Q12.




Note:  Abstracts  from abstracting  journals will  be  used  only  in  special




situations.   If the  title  of  the original  publication is not  in  English,  give




an  English translation.   The  formats to be used for the  second  portions  of  the




references (i.e.,  the reference to the abstracting  journals)  are:




     Aquat.  Sci.  Fish.  Abstr. Part I.  1983. 12(12):141.  Abstr.  No.




           1U72-1Q12.




     Biol. Abstr.  1978.  66(5):2892. Abstr. No. 29374.




     C.  A. Sel.:  Environ.  Pollut.  1985. (14):3.  Abstr.  No.  103:17404.




     Fish. Rev.  1986. 31(l):19. Abstr. No. 860-000170.




     Nucl. Sci.  Abstr.  1985.  25:39806.




     Sel.  Water.  Resour.  Abstr. 1985.  18(4):9. Abstr. No.  W85-D1937.




     Sport Fish.  Abstr.  1985. 30(2):26. Abstr. No.  85-001130.









C.   Order



1.   Put references  in alphabetical order according to the last name of  the




     first author.




2.   If  two  first authors spell their last names the same,  put them in




     alphabetical order according to first initial,  second initial, etc.

-------
3-    If tne same author has one  initial on some publications and two initials




     on other publications, for  the purposes of alphabetical order all  the




     publications  should be treated as  if they had both initials on them.




4.    If an author  is the sole  author  on two or more papers published in the




     same year  or  if two different  sole authors with the same last name




     publish papers  in  the  same  year,  use "a", "b", "c", etc., after the year




     so that the publications  can be  distinguished in the citations in the




     text and tables.




5.    If a sole  author also  is  first author in  references with coauthors, all




     the references  with only  one author  go before the  references with




     coauthors.




6.    Because of  the  use of  "et al."  in citations  in the text and tables when




     there are  more  than two  authors,  if  the same  first author has one or more




     publications  with  one  coauthor and one or more papers with two or more




     coauthors,  all  the publications  with one  coauthor  will be placed (in




     alphabetical  order according to  last name of  the second author) before




     all the publications  with two  or more coauthors.   All the publications




     with more  than  two authors  with  the  same  first author will be put in




     order by year of publication regardless of the number or names of the




     additional  authors.   If  two or more  of these  publications with more than




     two authors were published  in  the same year,  they  must be distinguished




     by a, b, c, etc.,  after  the year so  that  the  references can be




     distinguished in the  citations  in the text and tables.

-------
D.    Typing




1.    All drafts of text and references must be double spaced.   A special  set




     of instructions for use of the Multimate Word Processor is maintained by




     the typist.




2.    Unless you can  find a typist who  will type references directly from the




     reprints, a  reference card should be  prepared in the proper format for




     each  reprint.   The  individual  cards can  be put  in proper order and




     checked  for  duplication  before being  given to the typist.  The references




     for  (a)  the  last  paragraph of  the Introduction  and  (b) the section at the




     end  of  the text titled  "Implementation"  are  saved in a file on the word




     processor.

-------
                        Table X-l.  State Abbreviations
Mabama  AL
Alaska  AK
Arizona  AZ
Arkansas  AR
American Samoa  AS
California  CA
Canal Zone  CZ
Colorado  CO
Connecticut  CT
Delaware  DE
District of Columbia   DC
Florida  FL
Georgia  GA
Guam  GU
Hawaii  HI
Idaho   ID
111inoi s  IL
Indiana  IN
Iowa   IA
Kansas  KS
Kentucky  KY
Louisiana  LA
Maine   ME
Maryland  MD
Massachusetts  MA
Michigan  MI
Minnesota  MN
Mississippi  MS
Missouri  MO
Montana  MT
Nebraska  NE
Nevada  NV
New Hampshire  NH
New Jersey  NJ
New Mexico  NM
New York  NY
North Carolina  NC
North Dakota  ND
Ohio  OH
Oklahoma  OK
Oregon  OR
Pennsylvania  PA
Puerto Rico  PR
Rhode  Island  RI
South Carolina  SC
South Dakota  SD
Tennessee  TN
Trust Territories  TT
Texas  TX
Utah  UT
Vermont  VT
Virginia  VA
Virgin  I s 1 ands  VI
Washington  WA
West Virginia  WV
Wisconsin  WI
Wyoming  WY

-------
XI.   Final Checks





     Check that the page numbers in the table of contents and in the list of




     tables agree with the page numbers in the text and tables.




 2.   Check that all animal species in Tables 1, 2, 5,  and 6 are  in Appendix 1




     of the Guidelines and are  listed in the same order and that the




     scientific and common names are spelled correctly.




 3.   Check the calculation of the Species Mean Acute Values in Table 1.




 4.   Check the calculation of the Chronic Values  in Table 2.




 5.   Check the acute values  in  Table 2 against the acute values  in Table 1.




 6.   Check the calculation of the Acute-Chronic Ratios  in Table  2.




 7.   Check the transfer of Species Mean Acute Values from Table  1 to Table 3.




 8.   Check the transfer of Acute-Chronic Ratios from Table  2 to  Table 3.




 9.   Check that each freshwater genus and each saltwater genus is in Table 3




     only once.




10.   Check that the eight  requirements for acute  toxicity data are  satisfied




     in Table  3.




11.   Check that the requirement for three ACRs is  satisfied in Table 3.




12.   Check the calculation of Genus Mean Acute Values  in Table 3.




13.   Check the calculation of the Final Acute Value in  Table 3.




14.   Check whether any Species  Mean Acute Values  are lower  than the Final




     Acute Value.




15.   Check the calculation of the Final Acute-Chronic  Value in Table 3.




16.   Check the calculation of the Final Chronic Value  in Table 3.




17.   Check whether any chronic  values or estimated chronic  values are lower




     than the  Final Chronic  Value.




18.   Check all the information  in all the references against copies of the




     publications, not against  reference cards.

-------
19.   Check all the citations in the text and tables against  the  references  to




     be sure that (a) the names and dates in the citations are  correct,  (b)




     there is a reference for each citation, and (c) there is a  citation for




     each reference.  Items (b) and (c) are most easily accomplished  by




     putting a check mark by each reference as it is checked in item  (a)

-------
XII.  Submittal for Public Comment

-------
XIII.     Preparation of Final Document




         A.  BRS Update




         B.  Revision  of Document




         C.  Response  to Public  Comment




         D.  Final  Checks

-------
                                   References








Callahan, M.A., M.W. Slimak,  N.W.  Gabel,  I.P.  May,  C.F. Fowler, J.R. Freed, P.




Jennings, R.L. Durfee,  F.C.  Whitmore,  B.  Maestri,  W.R.  Mabey,  B.R.  Holt and C.




Gould. 1979. Water-related  environmental  fate  of  129  priority  pollutants.  Vol




I (or II).  EPA-440/4-79-029a (or b).  National  Technical  Information Service,




Springfield, VA.  pp.  ?-?.








Stephan,  C.E., D.I.  Mount,  D.J.  Hansen,  J.H. Gentile,  G.A.  Chapman  and  W.A.




Brungs.  1985.  Guidelines for deriving numerical national  quality  criteria  for




the  protection of aquatic organisms and their uses. PB85-227049.  National




Technical  Information Service,  Springfield, VA.

-------
Appendix 1.   Blank Tables

-------
                                         Table I.  Acute Toxicity of                             to Aquatic  Animals

                                                                          Hardness         ,  LC50        Species Mean
                                                                          (mg/L  as         or EC50       Acute Value
            Species                    Method"          Chemical           CoCOj          ^ffiq/L)b        (ui/l)                   Reference

                                                                     FRESHWATER SPECIES
a S = Static,  R =  Renewal;  Flow-through;  M  =  Measured;  U = Unmeasured

b Concentration of                          not  the  chemical

-------
                                     Table 2.   Chronic Toxicity of                                to  Aquatic  Animals

                                                          Hardness         Chronic
                                                          (ng/L as         Limits             Chronic  Value
       Species                 Test"        Cheaicol         CaCOj)           lu*/i]b                lud/i)                     Reference

                                                                   FRESHWATER SPECIES
LC = Life-cycle or partial  life-cycle; ELS = early life-stage

Results are based on measured concentrations of

-------
Table 2.  (Continued)





                                                       Acute-Chronic Ratio
Hardness
(mg/L as
CaCO,)

Acute Value
(ua/L)

Chronic Value
(UQ/L)
                                                                                                       Ratio

-------
                             Table  3.   Ranked  Genus  Mean  Acute Values with Species Mean Acute-Chronic Ratios

                Genus Mean                                                        Species Mean                 Species  Mean
                Acute Value                                                       Acute Value                  Acute-Chronic
Rant"             (WD                  Species                                    (0q/L)b                      RatioC

                                                           FRESHWATER SPECIES
                 "Ranked from most  resistant  to most  sensitive based on Genus Mean Acute Value.
                  Inclusion  of "greater  than"  or  "less  than" values does not necesarily imply a true
                  ranking,  but does  allow  use  of  all  genera for which data are available so that the
                  Final  Acute Value  is not  unnecessarily  lowered

                  From Table I

-------
Table 3.  (Continued)





                   Fresh water
                        Final Acute Value =





                        Criterion Maximum Concentration =





                             Final Acute-Chronic Ratio =                    (see text)





                        Final Chroni c Value =








                    SaIt water





                        Final Acute Value =





                        Criterion Maximum Concentration =





                             Final  Acute-Chronic Ratio =                    (see text)





                        Final Chronic Value =

-------
        Species
                                          Table 4.  Toxicity of
                                                         to Aquatic  Plants
Chemical
Hardness
(mg/L as
 CoCOj)
  Ourati on
    (days)

FRESHWATER SPECIES
                                                                                                        Concentrat i on
Effect
                                                                                                Reference
Concentration of
 not the chemical

-------
                                     Table S.   BioaccumuI ation of                               by Aquatic Organisms

                                               Hardness
                           Concentration       (">9/L  as     Duration                    Percent       BCF or       Normalized
Species        Chemical    in Water  (iiq/l)"     CoCOj)        (days)        Tissue       lipids        BAFb         BCF or  BAFC      Reference

                                                                    FRESHWATER SPECIES
       Measured  concentration of

       Bioconcentration factors (BCfs)  and bioaccumuI ation factors (BAFs)  are  based  on measured  concentrations of               in  water and  in tissue

       When possible,  the factors were  normalized to 1%  lipids by dividing the BCFs  and  BAFs  by  the percent  lipids

-------
                                   Table 6.  Other Data on Effects of                                   on  Aquatic  Organisms

                                                       Hardness
                                                       (fflg/L  as                                             Concentration
           Species                     Chemical          CaCO,)          Duration           Effect               (/jq/L°)             Reference

                                                                      FRESHWATER SPECIES
a Concentration of                    not  the  chemical

-------
Appendix 2.   Blanks for "Unused Data"

-------
1.   Some data on the effects of xxxxxx on aquatic organisms  were  not  used




    because the studies were conducted with species that are not  resident  in




    North America or because the test species was not obtained from a wild




    population in North America and was not identified well  enough to




    determine whether it is resident in North America (e.g	).

-------
2.   Results (e.g., 	) of tests conducted with brine shrimp, Artemi a sp.,




    were not used because these species are from a unique saltwater




    envi ronment.

-------
      compiled data from other  sources.




Notes:  a.  Generally this  should not  be used  if the the original




            investigators  republished  their own data.  Such republication




            should be handled by duplicate references  in tables or text or




            both.




        b.  Only  list publications  that  contain data concerning aquatic




            organisms.  Do  not  include reviews of chemical properties,




            etc.

-------
4.   Results were not used ^P either the test procedures,  test material,  or




    dilution water was not adequately described (e.g., ....).

-------
5.   Data were not used if xxxxxxx was a component of a drilling mud, effluent.




    fly ash, mixture, sediment, or sludge (e.g.,  	)

-------
6.   Data were not used if the organisms were exposed to xxxxxxx by injection




    or gavage ( e . g	) .




    Note:  Exposure to the test material in food should generally be in the




           section on "Other Data"  if otherwise acceptable.

-------
            exposed plasma, enzymes,  excised or homogenized tissue,  tissue




extracts, or cell cultures.

-------
8.   Tests conducted without controls or with too few test  organisms  were  not




    used (e.g., 	) .

-------
9.   High control  mortalities occurred in tests  reported by

-------
        cultured or acclimated organisms  in one  water  and  conducted  tests




in another.

-------
11	did not acclimate the test organisms  to  the  dilution  water  for a




    long  enough period of time.

-------
12.  Results of some laboratory tests were not used because  the  tests  were




    conducted in distilled or deionized water without addition  of  appropriate




    salts or were conducted in chlorinated or "tap" water (e.g	)

-------
13.   ...  were not used because the results were not adequately described or




    could not be interpreted.

-------
14.  BCFs  and BAFs from laboratory tests were not used 4# the tests were static

      **rt*^-
    or  >T the concentration of xxxxxxxxxx in the test solution was not


    adequately measured or varied too much (e.g	).


    Note:  If a test was otherwise acceptable but was too short to be used


           in Table 4, use it  in Table 6.

-------
15.  Reports  of the concentrations of xxxxxxx in wild aquatic  or^anisms  (e.».

                                          ^-/^
    	)  were not used to calculate BAFs *T either the number of


    measurements of the concentration in water was too small  or the  range  of


    the measured concentrations in water was too large.


    Note:   BAFs should be calculated from field data whenever the data  are


           reasonably good.  Field data are expected to have  a greater


           variance than laboratory data.

-------
16.  BCFs  obtained from microcosm or model  ecosystem studies  were  not  used




    the  concentration of xxxxx in water decreased with time  (eg.,       )

-------
                  Appendix 3.   Abbreviations  of  Journal  Titles

All  one-word journal titles will be spelled  out with no period after the title
(e.g.,  Ambio, Estuaries,  Nature, Science).   Periods will be placed at the end
of an abbreviated journal  title only  if the  last word is abbreviated.  For
journals that have  series  or  sections,  such  as A,  B, etc., give the  letter
after the volume number  as  shown for  the  pertinent journals.


Acad. Sc i .

Acta Anat.

Acta Biol.  Acad. Sci. Hung.

Acta Bot. Indica

Acta Hydrobiol.

Acta Hydrochim.  Hydrobiol.

Acta Microbiol.  Pol. 99A:42-45.

Acta Oecol.  Oecol.  Appl

Acta Pharmacol.  Toxicol.

Adv. Environ. Sci.  Technol.   [Note:   Do not  use;  this  is  the title of a  series

                                      of books  published by  Wiley.]

Adv. Mar  Biol.

Adv. Microb. Ecol.

Adv. Water Pollut.  Res.

Agri c.   Biol  Chem.

Agric.   Environ.

Air  Water Pollut.  [Note:  Do not  use;  see  "Int.  J.  Air  Water Pollut."]

Air  Water Pollut.  Int.  J.  [Note: Do  not use; see  "Int.  J.  Air  Water  Pollut."]

Ambi o

A.C.S.   Symp. Ser.  [Note:  Do not  use;  reference  these  as books  so  people  can

                          f i nd them.]

Am.  J.   Bot.

-------
Am.  J.  Clin. Nutr.




Am.  J.  Forensic Med. Pathol.




Am.  Midi.  Nat.




Am.  Soc.  Civ. Eng.  [Note:  Do  not  use;  see  "J.  Sanit.  Eng.  Div."]




Am.  Water Resour. Assoc.  Bull.




Am.  Water Works Assoc.  J.  [Note:  Do  not  use;  see  "J.  Am.  Water Works Assoc "




Am.  Zool.




An.  Fac.  Farm. Porto




Anal.  Chem.




Anal.  Chim. Acta




Anal.  Proc.




Angew. Bot.




Ann. Appl.  Bi ol.




Ann. Bot.  (Lond.)




Ann. Bot.  (Rome)




Ann. Bot.  Fenn.




Ann. Entomol.  Soc.  Am.




Ann. Limnol.




Ann. N. Y.  Acad.  Sci.




Ann. Trop.  Med.  Parasitol.




Annu.  Rev.  Microbiol.




Antonie Leeuwenhoek J.  Microbiol.




Antonie Leeuwenhoek J.  Microbiol. Serol.




Appl.  Environ.  Microbiol.




Aquacult.  Fish.  Manage.




Aquat. Bot.




Aquat. Toxicol.

-------
Aquat.  Toxicol. (N. Y. )  [Note: This  journal  is  published  infrequently and  is




                               rarely  if  ever  used.]




Arch.  Biochem. Biophys.




Arch.  Environ. Contain. Toxicol.




Arch.  Environ. Health




Arch.  Fischereiwiss.




Arch.  Hydrobiol.




Arch.  Hydrobiol.  Suppl.




Arch.  Inst. Pasteur Tunis




Arch.  Microbio1.




Arch.  Mikrobio 1 .




Arch.  Toxi col .




Arkansas Farm  Res.




Assoc. Southeastern Biologists  Bull.




ASTM STP [Note: Do  not use;  reference  these as books so people can find them.




Aust.  J. Mar.  Freshwater Res.




Aust.  J. Plant Physiol




Bami dgeh




Biochem. Biophys.  Res. Commun.




Biochem. Pharmaco 1 .




Biochem. Physiol.  Pflanz.




Biochim. Biophys.  Acta




Biokon  Rep.




Biol .  Bull.  (Woods  Hole)




Biol .  Bui 1.  India




Biol.  Conserv.




Biol.  Nauki




Biol.  Reprod.

-------
Biol.  Rev.  Camb. Philos.  Soc.




Bios




BioSc i ence




Biotechnol.  Bioeng.




Biotechnol.  Lett.




Black Hills Eng.




Bot. Gaz.




Bot. Mar.




Botyu-Kagaku [Note:  Do  not  use;  see  "Sci.  Pest  Control."]




Br. J.  Exp.  Biol.




Br. J.  Ind.  Med.




Br. J.  Nutr.




Bryologi st




Bull.  Agric. Chem.  Insp.  Stn.  (Tokyo)  [Note:  Use instead of "Noyaku Kensasho




                                              Hokoku."]




Bull.  Bur. Fish.




Bull.  Environ.  Contam.  Toxicol.




Bull.  Freshwater Fish.  Res.  Lab.  (Tokyo)  [Note:  Use instead of "Tansuika




                                              Suisan Kenkyusho Kenkyu Hokoku."




Bull.  Jpn.  Soc.  Sci.  Fish.




Bull.  Mar.  Sci.




Bull.  Mt. Desert Isl. Biol.  Lab.




Bull.  N. J.  Acad.  Sci.



Bull.  Natl.  Inst.  Hyg.  Sci.  (Tokyo)  [Note:  Use  instead  of  "Eisei  Shikenjo




                                            Hokoko."]




Bull.  Soc.  Pathol.  Exot.




Bull.  Tokai  Reg. Fish.  Res.  Lab.

-------
Bull.  Torrey Bot. Club

Bull.  W.  H. 0.

C.  R.  Hebd. Seances Acad.  Sci.

C.  R.  Hebd. Seances Acad.  Sci.  (Series  D)

C.  R.  Seances Acad. Sci.  (Series  III)

C.  R.  Seances Soc. Biol.  Fi1.
       £''.'-/,
Calif. Fish Game

Can.  Fish Cult.

Can.  J. Bot.

Can.  J. Comp. Med.

Can.  J. Fish. Aquat.  Sci.

Can.  J. Microbio1.

Can.  J. Zool .

Can.  Tech. Rep.  Fish. Aquat.  Scjrj/Note:  Do not use;  reference these

                                         as books so  people can find them.]

Caryologia

Ceylon J. Sci. Biol.  Sci.  [Note:  Started sometime before 1978.]

Ceylon J. Sci. 99C:42-45.  [Note:  Discontinued sometime before 1978.]

Chem.-Biol. Interact.

Chem.  Geol.

Chem.  Scr.

Chesapeake Sci .

Clin.  Toxicol.

Colonial Waterbirds

Comp.  Biochem. Physiol.  72A:205-210.  [Note:  The A,  B, and C  series began in

                             1971.   Include the series designation  after 1970.

Comp.  Physiol. Ecol.

-------
Compt.  Rend. Soc. Biol.
               /s-     *

-.   .   -    •   ^pvC?-->~.          _

Contrib. Boyce fhompson  Inst.                                      ^r--^




Contrib. Mar.  Sci.




Cope i a




Cornell Vet.




Crit. Rev.  Environ.  Control




Crit. Rev.  Mi crobi ol .




Crit. Rev.  Toxi col .




Curr. Sci.




Dev. Ind. Mic robi ol .




Down Earth




Drug Metab. Di spos.




Dtsch.  Gewasserkd.  Mitt.




Ecol. Bull.




Ecol. Mode 1.




Ecol. Monogr.




Ecotoxicol. Environ.  Saf.




Effluent  Water Treat.  J.




Eisei Shikenjo Hokoku  [Note:  Do not use; see "Bull. Natl.  Inst.  Hyg.  Sci.




                              (Tokyo)."]




Eng. Bull.




Envi ron.  Biol. Fi shes




Environ.  Conserv.




Environ.  Entomol




Environ.  Exp.  Bot.




Environ.  Health  Perspect.




Environ.  Int.

-------
Environ.  Manage.

Environ.  Monit. Assess
Environ. Pol lut. 23^f: 19-25 .  [Note:  The  series designation started in 1980.
                r

                                    Include the series designation after 1979.]

Environ. Qual.  Saf .


Environ. Res.^


Environ. Sci. Technol.


Environ. Technol.  Lett.


Environ. Toxicol.  Chem.

r - •'      •'
Estuaries


Estuarine  Coastal  Mar.  Sci.


Estaurine  Coastal  Shelf  Sci.


Fed. Proc. "


Federal  Reg i st.


Finn.  Mar.  Res.


Fish.  Bull.  (Dublin)


Fish.  Bull.  S.  Afr.

               (7lr£
Fiziol.  Rast. -bingl ,  Ti
 Food Cosmet.  Toxi col.

 Fresenius'  Z.  Anal.  Chem.  [Note: Do not use; see "Z. Anal. Chem."


 Freshwater  Biol.


 Fundam.  Appl.  Toxicol.


 Gas-Wasserfach


 Gen. Comp.  Endrocrinol.


 Geochim.  Cosmochim.  Acta


 Gesundh.-Ing.

-------
Gewasser Abwasser

Gidrobiol. Zh.  [Note:  Do  not  use;  see  "Hydrobiol.  J."]

Haustech. Bauphys. Unwelttech.

Helgol.  Meeresunters.

Helgol.  Wiss. Meeresunters.

HiIgardia

Hiroshima J. Med.  Sci.

Holarct. Ecol.

Huanj ing Kexue

Hydrobiol. J. (Engl.  Transl.  Gidrobiol.  Zh.)  24(2):8-12. [Note: Give all info

     ,    , e  .   .                                       including issue number.]

111. Nat. Hist.  Surv.  Bull.

Indian J. Environ. Health

Indian J. Exp.  Biol.

Indian J. Phys.  Nat.  Sci .

Ind. Eng. Chem.

Ind. Water Wastes

Ind. Wastes

Inorg. Chem.

INSERM (Inst. Nat. Sante  Rech.  Med.) Colloq.

INSERM (Inst. Nat. Sante  Rech.  Med.) Symp.               ^         /  /  /     •   "
                             f~       ^~      "t      ' .-•  - ' J • c-r-"-^-*-'  ^* »*--~"w- f-^ •
Int. Assoc.  Great  Lakes  Res.L/T*  ''   """'  *'     ,• r-—    /*       r^F •
 Int. J. Air Water  i'ollut.  [Note:  Use instead of "Air Water Pollut." or  "Air

                                  Water Pollut. Int. J."]

 Int. J. Appl.  Radiat.  I sot.

 Int. J. Environ. Stud.

 Int. J. Environ. Anal.  Chem.

-------
Int.  Pest Control

Int.  Rev. Gesamten Hydrobiol.

Int.  Ver. Theor. Angew. Limnol.  Verb.

Invest.  Pesq.

Iowa  State J. Res.

Isr.  J.  Zool.

J.  Agric. Food Chem.

J.  Am.  Coll. Toxicol.

J.  Am.  Water Works Assoc.  [Note:  Use  instead of "Am.  Water Works Assoc. J."]

J.  Anim.  Sci .

J.  Appl.  Ecol.

J .  Appl .  Po lymer Sc^i .
"j, 2-ti/u',  'r?'jL£s'/*
J.  Assoc. Off. Agri.  Chem.  [Note:  Through at least 1962.]

J.  Assoc. Off. Anal.  Chem.  [Note:  Started on or before 1969.]

J.  Bacteri ol.

J.  Biol.  Educ.

J.  Cell   Biol.

J.  Cell   Sci .          _
    '/ .r    'r •,,-,  "^ .z."'-•--*
^ •  ^r4L s *  v  — F  /
J.  Commun.  Di s.

J.  Comp.  Physiol.  988:42-45.

J .  Econ.  Entomo1.

J.  Environ.  Pathol.  Toxicol.

J.  Envi ron.  Qual.

J.  Envi ron.  Sci.

J.  Environ.  Sci. Health 13A:62-70.


J.  Exp.   Biol.

J.  Exp.   Mar.  Biol.  Ecol.

-------
J.  Exp.  Med.




J.  Fish Biol.




J.  Fish Dis.




J.  Fish.  Res.  Board Can.




J.  Food Sci.




J.  Fr.  Hydrol.




J.  Gen.  Appl.  Microbiol.




J.  Great Lakes Res.




J.  Hazard. Mater.




J.  Hydrol. (Amst.)




J.  Hydrol. ( Dunedin)




J.  Hyg.  Epidemiol. Microbiol.  Immunol.  (Prague)




J.  Ichthyol.   (Engl. Transl.  Vopr.  Ikhtiol.)  24(4) :134-140.  [Note: Give all




                   info. There  is  no  issue  number  prior to  1979 but  it must




                   be  given  for  1979  and  later.]




J.  Inl.  Fish.  Soc. India




J.  Kans.  Entomol.  Soc.




J.  Mar.  Biol.  Assoc.  U. K.




J.  Microbiol.  [Note:  Do not use;  see "Antonie..."]




J.  Microbiol.  Serol.  [Note:  Do  not use;  see  "Antonie.. "]




J.  Miss.  Acad. Sci.




J.  Nutr.




J.  Paint  Technol.




J.  Pestic. Sci.




J.  Pharmacol. Exp. Ther.




J.  Phycol.




J.  Plankton Res.




J.  Protozool.




J .  Radioanal. Chem.

-------
J.  Sanit.  Eng. Div. Proc. Am. Soc.  Civ.  Eng.




J.  Tenn.  Acad. Sci.




J.  Test.  Eval.




J.  Therm.  Biol.




J.  Toxicol.  Environ. Health




J.  Water Pollut. Control  Fed.




J.  Wildl.  Manage.




J.  World Maricul.  Soc.




Jpn.  J. Exp. Med.




Jpn.  J. Limnol.




Jpn.  J. Paras i to 1.




Lab.  Anim. Care




Limnol. Oceanogr.




La. Acad.  Sci.




Mar.  Biol. (Berl.)




Mar.  Biol. (N. Y.)




Mar.  Biol. Lett.




Mar.  Chem.




Mar.  Ecol. Prog. Ser




Mar.  Environ.  Res.




Mar.  Pollut. Bull.




Mar.  Sci.  Commun.




Med.  Clin. N.  Am.




Medd.  Dan. Fisk. Havunders.




Medd.  Komm Havundusog.,  Kbh.




Meded.  Fac.  Landbouwwet.  Rijksuniv   Gent.




Mich.  Acad.

-------
Microb.  Ecol .




Microbios Lett.




Micron Microsc. Acta




Microsc. Acta




Miner. Environ.




Mitt. Int. Ver. Theor.  Angew.  Limnol.




Monit. Zool. Ital.




Mosq. News




Mutat. Res.




Natl. Acad. Sci.  Lett.  (India)




Natl. Oceanogr. Atmos.  Admin.  Fish.  Bull.




Natl. Speleological  Soc.  Bull.




Natl. Spelunkers  Soc.




Nature




Naturwissenschaften




Nautilus




Neth. J.  Sea Res.




New  Phytol.




Nogaku  Kenkyu




Nova  Hedwigia




N. Y. Fish  Game J.




N. Z. J.  Mar.  Freshwater Res.




N, Z. Med.  J.




Nippon  Nogeikagaku Kaishi




Northeast Gulf Sci .




Northwest Sci .



Not.  Nat.  (Phila.)  361:6-12.  [Note:  Use the^number as  the  volume.]

-------
Noyaku Kensasho Hokoku  [Note:  Do  not  use;  see  "Bull.  Agric.  Chem.  Insp.  Stn.



Nutr.  Rep. Int.




Ohio J.  Sci .




Pergamon Ser. Environ.  Sci. jNote:  Do not use;  reference these as  books so




                                    people can f ind them.]



Period.  Biol.




Pestic.  Biochem.  Physiol.




Pestic.  Monit.  J.




Philos.  Trans.  R.  Soc.  Lond.  2628:42-50.




Photogr. Sci. Eng.




Physiol. Plant.




Physiol. Zool.




Phytochemi stry




Plant Cel1 Physiol.




Plant Physiol.  (Bethesda)                            .^  ~     .




Plant Physiol.  [^iTtinDo not  uco  for tnoEnglijli U aiiiULiun, see  "FUi

 Plant Sci.  Lett.




 Pol . Arch.  Hydrobiol .




 Proc. Acad.  Nat.  Sci.  Phila.




 Proc. Annu.  Conf.  Southeast.  Assoc. FishWildl. Agencies 30:28-42 [Note: From




     1976,  Vol.  30,  to  present.  The volume number is the numbej-.of the




   ^conference.   The  year is the year of the conference.]




 Proc. Annu.  Conf.  Southeast.  Assoc. Game Fish  Comm.  29:179-184  [Note: Through




     1975,  Vol.  29]"



 Proc. Annu.  Meet.  Utah Mosq.  Abatement Assoc.




 Proc. Entomol.  Soc.  Ont.

-------
_.•
     Proc. Ind. Waste  Conf .  Purdue  Univ.  26:340-351.  [Note:  Give the number of the


         conference, not  the  Engineering  Extension Series Number.]


     Proc. Mont. Acad.  Sci.


     Proc. N. J. Mosq.  Control  Assoc.


     Proc. Natl. Acad.  Sci.  India 99A:41-47.


     Proc. Natl. Acad.  Sci.  U.  S.  A.


     Proc. Natl. Shellfish  Assoc.


     Proc. N. S. Inst.  Sci.


     Proc . Pa.  Acad. Sc i .


     Proc. Pap. Annu.  Conf.  Calif.  Mosq.  Control Assoc.  [Note: Through at least


                                                                1974. ]


     Proc. Pap. Annu.  Conf.  Calif.  Mosq.  Vector Control  Assoc. [Note:  From at least


                                                                       1977. ]


     Proc. R.  Soc.  Lond.  B  Biol.  Sci.


     Proc. R.  Soc.  Queensl.


     Proc. S.  D. Acad.  Sci.


     Proc. Soc. Exp.  Biol.  Med.


     Proc. Soc. Water  Treat.  Exam.


     Proc. Univ. Mo.  Annu.  Conf.  Trace Subst. Environ.  Health [Note: Do not use;

[W^. »*^~*                                             _        -
   /   ~>  reference  these  as books so people can find them.]


     Proc. Utah Acad.  Sci.  Arts Lett.


     Proc. W.  Va. Acad. Sci.


     Proc. West. Pharmacol.  Soc.
      Prog. Fish-Cult.


      Prog. Water  Techno 1.  /W&/ ^ - ^' " ^ / ^^^^   ''
-------
Rapp.  P.V. Reun. Cons.  Int.  Explor.  Mer.   }^

                                           *~

Regul .  Toxicol. Pharmacol.                 /



Residue Rev.



Rev.  Biol. (Lisb.)


       /?
Rev.  Bnis, Malariol.  Doencas Trop.



Rev.  Int.  Oceanogr.  Med.



Rev.  Plant Prot. Res.



Rev.  Sui sse Zool.

•fa'.  Ts-n.-^   <^.^f.   (?^?/^-j  .>;-.<.*•<-'.

Riv.  Parassitol .



Rocz.  Nauk. Roln.  998:102-189.



Rocz.  Panstw.  Zakl.  Hig.



S. Afr. J. Sci.



Salmon Trout Mag.



Schweiz Z. Hydro 1.



Sc ience



Sci.  Cult.



Sci.  Pest  Control  [Note:  Use instead of "Botyu-Kagaku."]



Sci.  Total  Envi ron.



Sep.  Sci.  Technol.



Sewage  Ind. Wastes



Sewage Works J.



Soil  Sci.



Sonderdruck aus  Fleishwirtschaft



Southeast  Asian  J.  Trop.  Med. Public Health




Southwest .gfa. />iyjW  (LptT^^/.f./. fL+j


Suom.  Kemistil.  99B:81-83.



Symp.  Biol. Hung.

-------
Tansuiku Suisan  Kenkyusho Kenkyu Hokoku [Note: Do not use;  see  "Bull.


                                          Freshwater Fish.  Res.  Lab.  (Tokyo)."]

Tex. J. Sci.


Thalassia Jugosl.


Tissue & Cel 1


TNO Nieuws

-,y^'- - '•  .'  V
Toxicol. Appl. Pharmacol.
/>•    /  '    • -   -     „. "', -,  f
Toxicol. Lett.


Trans. Am.   Fish.  Soc.


Trans. Am.   Microsc.  Soc.


Trans.  111.  State  Acad.  Sci .


Trans.  Kans.  Acad.  Sc i .


Trans.  Mo.   Acad.  Sci .


Trans.  R. Soc. Trop.  Med.  Hyg.


Ukr. Bot. Zh.


Va. J.  Sci.


Verh.  Int.  Ver.  Theor.  Angew.  Limnol. [Note:  Do not use;  see  "Int.  Ver.  Theor.


                                               Angew Limnol.  Verh."]

Vssury^- ' lL*-+?, ^U^LJ^jh>^-<1~d' tf/i~i^*+jL4*&*~''*-^r<-'
Versf.  Landbouwkd.  Onderz. (Agric. Res. Rep.)  [Note:  Give all  info  as title ]


Vet. Arh.


Vom Wasser


Vopr.  Ikhtiol.  [Note:  Do not use; see "J.  Ichthyol."]


W. Va.  Acad.  Sci.


Water Air Soi1 Pullut.


Water Pollut.  Control


Water Pollut.  Res.  Can.


Water Res.

-------
Water Resour. Bui 1.




Water Resour. Res.




Water S A




Water Sci.  Technol.




Water Sewage Works




Water Treat. Exam.




Water Waste Treat.




Wilson Bui 1.




Wiss. Z. Univ. Rostock Math.  Naturwiss.  Reihe




Z. Anal. Chem. [Note: Use  this  instead  of  "Fresenius'  Z. Anal. Chem."]




Z. Angew. Zool.




Z. Lebensm. Unters.  Forsch.




Z. Mikrosk. Anat.  Forsch.  (Leipz.)




Z. Naturforsch.   39C:90-92.




Z. Pflanzenphsiol.




Z. Tierphysiol.   Tierernaehr.  Futtermitte1kd.




Z. Wasser Abwasser Forsch.




Zentralbl.   Bakteriol. Parasitenkd.  Infektionskr.  Hyg.  Abt.  I.  Org.




Zool. Afr.




Zool. Anz.




Zool. Beitr.




Zool. J. Linn. Soc.

-------
Most of the above journal abbreviations were taken from the "Serial Sources




for the Biosis Data Base" Volume  1985.  These abbrevia-tTons generally  follow
                                                     /' •



the abbreviation rules  set  by  the  American  National  StAad/ards  Institute.  Most




of the other journal  abbreviations were taken from "Lis-t  of Periodicals"




published  by Chemical  Abstracts  in 1961.

-------
                                                                            to
      7 JU:
                      / s-  ~^


                   Appendix  4.   Proceedings  of  Symposia,  etc.

The following is a list of edited publications that are sometimes difficult
identify from computerized literature searches and are sometimes referenced
incorrectly.  For each, the available bibliographic information  is provided
and additional notes are provided for some.  The documents are in order by
year of publication,  but are in no particular order within a year.  To create
the references actually used in Criteria Documents, the author(s) must be
added before the year, the title of the article inserted between the year and
"In:",  and the page numbers added at the end.  See section X of  the Manual for
additional information concerning the format of references.

In order to save space, two series of edited publications are not included on
this list.  "Trace substances  in environmental health" is edited by D.D.
Hemphi11 and published by the  University of Missouri.  The "Purdue Waste
Conference" is published by Purdue University.  See section X for the format
to be used for these two series.
 1957.  In:  Biological  problems  in water  pollution.   Tarzwell,  C.M.  (Ed.). U.S.
 Department of  Health,  Education,  and Welfare,  Cincinnati,  OH.  pp.
      [ERLD Library  -  Document  Control  1000443]

 1959.  In:  Proceedings  of  the  1st conference  of  waste  disposal  in  the  marine
 environment.  Pearson,  E.A.  (Ed.).  Berkeley,  CA.  pp.

 1959.  In:  Proceedings  of  the  symposium  on coordination  of  mosquito  control and
 wildlife  management.  Washington,  DC.  pp.

 1959.  In:  Transactions of the  24th North American  wildlife conference.
 Wildlife  Management Institute,  Washington,  DC.  pp.

 1960.  In:  Biological  problems  in water  pollution.  Second  seminar.  Tarzwell,
 C.M.  (Ed.).  Technical  Report  W60-3.  U.S.  Department of  Health,  Education,  and
 Welfare,  Cincinnati,  OH.  pp.
      [ERLD Library  -  Document  Control  *001129]

 1963.  In:  Radioecology.  Shultz,  V.  and  A.W.  Klement,  Jr.  (Eds.).  Reinhold
 Publishing Corporation,  New York,  NY.  pp.

 1963.  In:  Symposium on marine  microbiology.  Oppenheimer,  C.M.  (Ed.).  Thomas
 Publishers,  Springfield,  MA.  pp.

 1965.  In:  Biological  problems  in water  pollution.  Third seminar.  Tarzwell,
 C.M.  (Ed.).  999-WP-25. U.S.  Department  of Health,  Education,  and  Welfare,
 Cincinnati,  OH.  pp.
      [ERLD Library  -  Document  Control  »000089]

^966.  In:  Organic  pesticides  in the  environment.  Rosen,  A.A.  and  H.F.  Kraybill
 (Eds'). Advances in Chemistry  Series No.  60.  American Chemical Society,
 Washington,  DC.  pp.
      [ERLD Library  -  QD1A355]
  j>
 1968   In:  Proceedings  of  the  first mid-Atlantic industrial wastes conference.
 University of  Delaware,  Newark,  DE.  pp.

-------
''
        (C
                                               <,*-£*%.
   t£
                                           1 _^yZ^^<^Z_^-;
X
                                                * *z
 /^

                     	     •-/*-
                   x  / Zn-gnf.**

-------
          >L--T;  *    t/v-
'> /-??&',  .(L,,
   ft •*.* j   /, /y,
^J z>, //.  *?/+*,
-*•/



-------
7<^U/V ^^^
          .


-------
                 •y.

                                  -' -''«-'- - * ' f s ^' S* <^-W-
                                                                *"/
                 '/£-/?,
    /_
   t- • f~££j

  t/,,^ /:  ^
^L^^r
   'ri^s
                                                                 ^  /^^C/

                                                                 b
•«UU- -

-------
    PolynucSear
       Aromatic
Chemistry and Biological Effects
   Alf Bj0rseth
   Analytical and Environmental Chemistry
   Battelle's Columbus Laboratories
   and

   Anthony J. Dennis
   Biomedical Sciences
   Battelle's Columbus Laboratories
   Fourth International Symposium
   Sponsored by
   U.S. Environmental Protection Agency
   Battelle Memorial Institute
   Battelle's Columbus Laboratories
   Electric Power Research Institute
     BATTELLE PRESS
     Columbus. Ohio

-------
 197(i.  In:  Baseline  studies of pollutants in the marine environment (heavy
 metals,  halogenated hydrocarbons and petroleum).  Goldberg,  E.D  (Ed )
 Brookhaven National Laboratory,  Brookhaven, NY. pp.

 1972.  In:  Fate of  organic pesticides in the aquatic  environment.  Faust,  S D
 (Ed.). Advances in  Chemistry No. 111. American Chemical Society  Washington
 DC.  pp.                                                                 s
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