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FINDINGS:
Development of a rule-based, continental-scale vegetation model continues.
The model is being developed in stages. The goal of the first stage is the
successful simulation of the current distribution of U.S. forests using
monthly climate data. This stage is nearing completion. Of the total set
of climate stations used in the analysis, the current version of the model
correctly classifies over 75% of the forested sites as forests, and almost
90% of the non-forested sites as non-forests. Improvements 1n the model and
the use of a more precise vegetation base map in the analysis should result
in a higher percentage of forested sites being correctly classified. Once
fully developed, this model will be used to project the redistribution of
vegetation in North America in response to global climatic change.
PUBLICATIONS:
None this reporting period.
PROJECT MANAGER: Peter Beedlow FTS 420-4791
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Environmental Research Laboratory--Corvallis
Project Status Report—Ecological Effects of Global Climate Change
March 31, 1990
TITLE: Forest Effects and Carbon Sequestering (82)
OBOECTIVE(S):
(1) Evaluate and project sequestering and cycling of carbon by boreal,
temperate and tropical forests in response to global change scenarios.
(2) Characterize and project condition, migration and fragmentation of
boreal, temperate and tropical forests in response to global change
scenarios.
ORD DELIVERABLE STATUS:
Evaluation qf the effects of climate change and increased concentrations of
atmospheric C02 on carbon sequestering and water use efficiency of forests,
including an assessment of the ecological constraints on large-scale
reforestation (09/90). On schedule.
ACTIVITIES:
Long-term controlled environment studies continued on the effects of CO,
enrichment, drought, and temperature stress on growth and development of
three tree species. Species include Douglas-fir, bigleaf maple and red
, alder. Carbon assimilation/allocation, water use efficiency and cold-
hardiness of trees will be investigated. Whole-tree process models will be
used to predict global change impacts on large trees and forest stands.
Research planning was initiated in cooperation with the National Park
Service to evaluate boreal tree distribution, condition and migration at
high latitude sites in Alaska. Vegetation growing on such ecologically
sensitive sites may be early indicators of global change impacts.
Laboratory, field, and simulation model investigations were initiated in
cooperation with NASA and Oregon State University to evaluate carbon cycling
and storage in belowground systems along the Oregon Transect for Ecological
Research (OTER). Carbon dynamics models will be used to predict global
change impacts on forest types along the transect.
Annual research plans were developed under an interagency agreement with
the Forest Service Pacific Northwest (PNW) Forest and Range Experiment
Station addressing: modeling of PNW forest response to global change
impacts; parameterization of vegetation model ZELIG for Rocky Mountain
forest types; and ecophysiological response of PNW tree species to C02
enrichment and drought stress.
A two-day workshop was held at ERL-C to evaluate the potential of below-
ground systems to sequester carbon; it was attended by approximately 40
internationally-recognized scientists in the field of carbon biogeo-
chemistry. Belowground systems are the largest terrestrial non-fossil fuel
carbon reservoir (three times that found in aboveground biomass). A
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workshop report summarizing adaptation and mitigation strategies is being
prepared by Corvallis scientists.
FINDINGS:
Significant opportunities exist for managing source-sink relationships of
the global carbon cycle through agricultural and forest management
practices. Three general strategies for promoting below ground carbon
sequestering have emerged: (1) employ agricultural and forest management
practices that maintain current pools of soil carbon; (2) promote soil
carbon accretion in carbon-depleted and naturally infertile soils; and (3)
use management techniques to enhance the size of existing carbon pools.
Large-scale tree planting programs can be implemented in developing
countries to ameliorate impacts of atmospheric C02 enrichment. Carbon-
depleted and naturally infertile soils can be rehabilitated and planted with
three species that sequester carbon. Genera such as Prosodis and Leucaena
can be established on droughty or saline soils. Woody biomass from large-
scale tree planting programs provide resource-poor farmers with fuel, food,
and fiber, as* well as sequester carbon.
PUBLICATIONS:
Bailey, J.D., R.K. Dixon, and R.W. Rose. Dormancy and cold-hardiness of
Pseudotsuoa menziesii. Alnus rubra, and Acer macrophyllum in an
enriched carbon dioxide environment. 11th North American Forest
Biology Workshop. June 13-15, Athens, GA. (in press).
Barrett, V., R.K. Dixon, and P.A. Lemke. Genetic transformation of a
mycorrhizal fungus. Applied Microbiology and Biotechnology (in
press).
Dixon, R.K. Physiological processes and tree growth. 1990. IN Process
Modeling of forest growth responses to environmental stress (Dixon,
R.K., R.S. Meldahl, G.A. Ruark, and W.G. Warren, eds.). Timber Press
(in press).
Droessler, T.D., and R.K. Dixon. Global climate change impacts on boreal
forests. To be presented at conference, Polar Regions and Global
Change, Fairbanks, Alaska, June 12, 1990 (submitted).
Johnson, M.G., Carbon sequestering and storage in soils: Evaluating the
potential for mitigating global climate change. To be presented at
the 14th Congress of the International Society of Soil Science.
August 12-18, 1990, Kyoto, Japan (submitted).
Mexal, J.G., and R.K. Dixon. Reforestation and seedling symbionts. IN
Proceedings of National Reforestation Workshop, Madurai, Tamil Nadu,
India (in press).
Project Manager: Robert K. Dixon FTS 420-4311
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Environmental Research Laboratory—Corvallis
Project Status Report — Ecological Effects of Global Climate Change
March 31, 1990
TITLE: Water Resources Effects of Global Climate Change (83)
OBJECTIVE(S):
Investigate the most probable energy balance and water resources effects of
global climate change on terrestrial ecosystems 1n support of the
requirements of the Global Climate Protection Act of 1987.
ORD DELIVERABLE STATUS:
Assess climate feedbacks from the biosphere due to radiatively important
gases from vegetation, and changes in regional evapotranspiration and
albedo, resulting from forest redistribution and degradation associated with
climate change, and C02 doubling (9/90). On schedule.
ACTIVITIES:
Met with scientists from the U.S. Army Corps of Engineers' Construction
Engineering Research Laboratory concerning global databases and possible
collaborative work. A number of global databases were transferred to the
Global Climate Research Program (GCRP) including weekly satellite data for
1988, soils, vegetation, and coastline/political boundary information.
Participated in a workshop on complex river basin management in a changing
global climate sponsored by Office of Policy, Planning and Evaluation and
the University of Colorado.
Met with NASA researchers concerning cooperative work in conjunction with
the First International Field Experiment at the Konza prairie site in
Kansas.
A cooperative agreement with the University of Washington concerning the
hydrologic effects of global climate change was approved for funding.
Attended an EMAP meeting in Las Vegas, Nevada, to discuss cooperative work
on remote sensing and to talk with scientists from the University of
California, Santa Barbara concerning energy balance modeling.
Met with researchers from the IBM Thomas Watson Research Center and the
University of Washington concerning global and continental databases and
vegetation modeling.
Met with NASA scientists concerning cooperative research in remote sensing
in conjunction with NASA's Earth Observing System (EOS) program.
Obtained a listing of 11 non-impacted" streams in the continental U.S. for
use in a regional analysis of rainfall and runoff.
Continued work on developing national and global data sets for use in the
GCRP. These data are being formatted for use in both ARC/INFO and
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Geographic Resources Analysis Support Systems (GRASS) Geographic Information
Systems. In particular, 30-second digital elevation data has been
reformatted into GRASS format and is being used in a regional analysis of
terrain structure and energy balance modeling.
Initiated development of an interagency agreement with National Oceanic and
Atmospheric Administration's National Geophysical Data Center for the
collection, management, and archiving of global data sets.
FINDINGS:
No major findings to report.
PUBLICATIONS:
None this reporting period.
PROJECT MANAGER: Peter Beedlow FTS 420-4791
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Environmental Research Laboratory--Corvallis
Project Status Report—Ecological Effects of Global Climate Change
March 31, 1990
TITLE: Ecological Effects of Global Climate Change on Agroecosystems (84)
OBJECTIVE(S):
Provide scientifically sound estimates of the most probable and most likely
ecological effects of global climate changes on agroecosystems resulting
from tropospheric greenhouse gases, and support the requirements of the
Global Climate Protection Act of 1987.
ORD DELIVERABLE STATUS:
None scheduled during the next twelve months.
ACTIVITIES:
Continued work on analyzing effects of global climate change on soil erosion
on U.S. croplands, pasturelands, and rangelands using future climate
scenarios from General Circulation Models (GCMs) of the atmosphere and the
National Resources Inventory data base on current soil erosion estimates.
Completed analyses of climatic potential for soil erosion by water for Texas
under the Goddard Institute of Space Studies (GISS) 2xC02 climate scenario.
Continued work on procedures for using the Erosion Productivity Impact
Calculator (EPIC) simulation model for analyzing climate change effects on
agricultural soil erosion and its impacts on agricultural production.
f
Acquired two software packages for geostatistical analyses of climate data,
have them running, and have tested them. These will be used for
geostatistical interpolation of precipitation and runoff under current and
future climate scenarios which will be used as input into simulation models
of global climate change effects.
A new scope of work for this project, focusing on global climate change
effects on desertification, climatic feedbacks, and changes in arid land
use is being developed.
FINDINGS:
Implementation of the research on effects of climate change on U.S.
agricultural soil erosion is continuing. Agricultural production impacts
of climate change are not presently being emphasized in the ORD Global
Change Research Program. A new scope of work is being developed for this
project, directed at water limited lands and processes of desertification.
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PUBLICATIONS:
Dolph, J., D. Marks, and D. Phillips. Characterization of monthly
precipitation patterns in mountainous regions. Abstract for
presentation at American Geophysical Union meeting, August 21-25, 1990
in Kanazawa, Japan, (submitted).
LeDuc, S., K. Hermann, G. Mapp, D. Phillips, and D. Block. Precipitation
frequency and intensity in global climate change. Abstract for
presentation at Second International Symposium on Advanced Technology
in Natural Resource Management meeting, November 12-15, 1990 in
Washington, D.C. (submitted).
Marks, D., J. Baglio, W. Campbell, J. Dolph, and D. Phillips. Regional
characterization of climate, hydrology, and vegetation for climate
change analysis. Abstract for presentation at Ecological Society of
America meeting, Snowbird, Utah. July 29-August 2, 1990. (submitted).
Phillips, D.L. and D.J. Shure. 1990. Patch-size effects on early succession
in Southern Appalachian forests. Ecology 71: 204-212, 1990.
Phillips, D.L., and D. White. Use of the National Resources Inventory for
broad scale ecological studies. Abstract for presentation at
Ecological Society of America meeting, July 29-August 2, 1990 in
Snowbird, Utah (submitted).
PROJECT MANAGER: Donald L. Phillips FTS 420-4355
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Environmental Research Laboratory--Corvallis
Project Status Report--Ecological Effects of Global Climate Change
March 31, 1990
TITLE: Biogenic Emissions of Radiatively Important Trace Gases (85)
OBJECTIVE(S):
To quantify the contribution from the earth's biota to global budgets of
the radiatively important trace gases and to develop scientific
understanding of the effects of climate change on biogenic emissions.
ORD DELIVERABLE STATUS:
None scheduled during the next twelve months.
ACTIVITIES:
Attended workshop on "Environmental and metabolic controls on trace gas
emissions by plants" and co-presented a paper on "Monoterpenes and higher
terpenes." The paper will be published as a book chapter.
An interagency agreement with Battelle at the Pacific Northwest Laboratory
has been implemented to do cooperative work on the study of environmental
controls on tree non-methane hydrocarbon emissions.
Pre-proposals have been received and selected full proposals are being
written for the field measurement of tree non-methane hydrocarbon emissions
in association with the NASA, sponsored Oregon Transect for Ecological
Research (OTER) project.
Continental and global databases for vegetation, topography, climate and
vegetation index (from satellite imagery) are being acquired for developing
estimates of global biogenic non-methane hydrocarbon emissions.
Project scientists attended the American Geophysical Union meetings in New
Orleans and presented two papers.
FINDINGS:
There are good prospects for using continental and global databases as a
framework for developing regional and global inventories of biogenic trace
gas emissions. Low resolution databases exist for characteristics such as
vegetation type, soils, and climate. Research in remote sensing now
provides a means for improved spatial and temporal resolution in character-
izing type and amount of vegetation as well as other surface char-
acteristics. Environmental variables such as surface temperature and foliar
nitrogen status, which can be used in process models for predicting biogenic
emissions, are also available via remote sensing. With regard to using this
approach for emissions of non-methane hydrocarbons from forests, the most
urgent needs relate to vegetation-specific emissions factors. Baseline
emissions from tropical and boreal tree species are of particular interest.
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Predictions of global vegetation distribution under a 2XC02 climate scenario
are being reviewed and improved within the ERL-C Climate-Vegetation
Interactions Project. The combination of these predictions with information
on biome-specific factors, such as above- and below-ground carbon pools and
annual emissions of important trace gases, will allow evaluation of some of
the potential biospheric feedbacks to climate change. A preliminary look
at the terrestrial carbon pools suggests, for example, a net flux of about
55 Gt of carbon to the atmosphere under a 2XC02 climate scenario, assuming
above- and below- ground carbon pools come into equilibrium with the
climate. This represents approximately a 30 ppm increase in atmospheric
C02.
PUBLICATIONS:
None this reporting period.
PROJECT MANAGER: Peter Beedlow FTS 420-4791
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Environmental Research Laboratory—Corvallis
Project Status Report—Ecological Effects of Global Climate Change
March 31, 1990
TITLE: Effects of Global Climate Change on Biodiversity (86)
OBJECTIVE(S):
Evaluate the threats that climate change and other stresses pose to
biodiversity (with an emphasis on forested ecosystems), and evaluate options
for maintaining biodiversity to support the requirements of the Global
Climate Protection Act of 1987, and potential mandates specific to
biodiversity.
ORD DELIVERABLE STATUS:
None scheduled during the next twelve months.
ACTIVITIES:
Research is continuing on the Northwest Regional Pilot Project. Key data
bases have been identified and are being acquired; full proposals for the
study of the distribution of narrow endemic species have been submitted and
a finalist has been selected; cooperative interaction with other agencies
(state and federal) are continuing. Work has begun on the continental
analysis of controls on species richness in North America. This analysis
will form the basis for a geographically-explicit modeling effort on the
effects of global climate change on biodiversity.
The interagency short course for decision makers, "Meeting the Biodiversity
Challenge," was held in Phoenix, AZ. Reed Noss was invited as an instructor
and organizer. Nine persons from EPA labs and Headquarters attended the
week-long meeting. The objectives of the course were to increase
management's understanding and appreciation of biodiversity, and to explore
opportunities and strategies for conserving diversity throughout the public
domain.
The Earth Day 1990 Seminar Series has begun: Denis Hayes (founder of Earth
Day 1990) and Dave Pimentel (Cornell University) spoke on relevant issues.
Both talks were very well attended. A recent feasibility study on the
proposed Earth Day 1990 Interpretative Natural Trail has been completed.
FINDINGS:
No major findings to report.
PUBLICATIONS:
None this reporting period.
PROJECT MANAGER: Reed F. Noss FTS 420-4318
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Environmental Research Laboratory--Corvallis
Project Status Report—Ecological Effects of Global Climate Change
March 31, 1990
TITLE: Reforestation (87)
OBJECTIVE(S):
Evaluate the potential of reforestation and other forestry practices to: 1) slow
the increase of atmospheric C02 by increasing forest fixation and storage of
carbon (mitigation); and 2) adapt forests to climate change so that their
carbon-sequestering capability is maintained (adaptation).
ORD Deliverable Status: None scheduled this reporting period. This project will
contribute to Project 82 A-deliverable.
ACTIVITIES:
Arrangements were completed for an international workshop entitled: Ecological
and Operational Considerations for Large-Scale Reforestation. The workshop will
be held in Corvallis, OR on May 8, 9 and 10, 1990.
The purpose of the workshop is to identify major ecological and operational
considerations needed to successfully conduct large-scale reforestation and
afforestation projects. In the 1990s, many large-scale reforestation/
afforestation projects are proposed throughout the world as a means to slow
increases in atmospheric C02 and thus global warming. Invited participants
include forest managers and scientists who are experienced in large-scale
reforestation projects. Represented are Brazil, British Columbia, Congo,
Guatemala, India, New Zealand, United Kingdom, and U.S. Pacific Northwest and
Southeast regions. The workshop is designed to draw together knowledge from
participants to guide decision makers toward implementing large-seals
reforestation projects.
FINDINGS:
The workshop outcome will consist of a published proceedings containing the
invited papers and summaries of follow-up discussions. The findings will serve
as key input to the FY90 A-deliverable of Project 82 on carbon sequestering by
world forest systems.
The workshop and other startup activities in FY90 will provide valuable insights
into the role of forest management for carbon sequestering and adaptation. For
example, carbon sequestering is an immediate need, and could be aided through
implementation of silvicultural practices such as reforestation or afforestation
which maintain or expand present forest land areas. Adaptation of forests to
climate change is a need over the next several decades. Under more drought-prone
climates projected for the future, this will be largely a matter of moisture
management using practices such as site preparation, thinning, and weed control.
PUBLICATIONS:
Schroeder, P.E., and L. Ladd. Slowing the increase of atmospheric carbon
dioxide: a biological approach. Climate Change, (submitted).
PROJECT MANAGER: Robert K. Dixon FTS 420-4311
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Environmental Research Laboratory--Corvallis
Project Status Report—Interdisciplinary
March 31, 1990
TITLE: Environmental Monitoring and Assessment Program (EMAP)--Wetlands (90)
OBJECTIVE(S):
Develop a research approach for statistical design, landscape character-
ization, and wetlands bioindicators of health for the Environmental
Monitoring and Assessment Program (EMAP).
ORD DELIVERABLE STATUS:
None scheduled during the next twelve months.
ACTIVITIES:
An interagency EPA EMAP-Wetlands and U.S. Fish and Wildlife Service's
National Wetland Inventory (NWI) workshop was held to discuss collaborative
efforts between EMAP-Wetlands and NWI. Work groups were formed, a design
evaluation was proposed, and joint planning and reporting activities were
discussed.
The first draft of the Wetlands Biomonitoring Report was sent to both the
Office of Policy Planning and Evaluation and peer reviewers.
Prepared presentations on EMAP-Wetlands and the Wetlands Research Program,
respectively, for an EMAP Peer Review on February 21, 1990. Wetlands
activities and prioritized future tasks, with associated costs and time
lines, were presented.
EMAP-Wetlands and EMAP-Surface Waters staff discussed a strategy for
completing the Inland Aquatics Mock Assessment.
A joint EMAP-Biodiversity proposal titled "Northeast Biodiversity Indicators
Research Project" was presented at the January EMAP Steering Committee
meeting and was funded at the $100K level for three years.
FINDINGS:
No major findings to report.
PUBLICATIONS:
None this reporting period.
PROJECT MANAGER: Eric M. Preston FTS 420-4666/4600
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Environmental Research Laboratory-Corvallis
Project Status Report--Interdisciplinary
March 31, 1990
TITLE: Environmental Monitoring and Assessment Program (EMAP)--Forests (91)
OBJECTIVE(S):
To develop plans and coordinate research and monitoring activities for
terrestrial ecosystems.
ORD DELIVERABLE STATUS:
None scheduled during the next twelve months.
ACTIVITIES:
The budgettfor FY 91 was approved at $3 Million by the EMAP Steering
Committee, as was a $120K proposal to develop data entry and verifications
systems.
EMAP--Forests staff met with the Forest Service to initiate the joint
National planning/coordination effort for Forest Health Monitoring.
Technical subcommittees were formed to identify major issues and to make
recommendations for resolving those issues. Outlines were also developed
for the various technical component sections of the National Coordination
Plan.
Progress was made in finalizing what will be included in the mock assess-
ment, i.e., the design, the expected analyses, and the format of the output.
Bob Mickler, NSI, and Rick VanRemortel, Lockheed, are working together on
the New England QA project plan under the direction of Bill Burkman, NSI.
Kate Dwire, NSI, has the lead on the Methods Manuals and is working with
Margaret Miller-Weeks, USDA Forest Service.
Brenda Huntley, NSI, is producing a slide show about forest health
monitoring which can be used by EMAP--Forests team members for
presentations.
Bev Law, Chuck Liff, and Bill Burkman, attended the New England Forest
Health Monitoring Technical Committee meeting in Durham, NH February 8.
The purpose of this meeting was to discuss many issues concerning forest
health monitoring in New England.
Kurt Riitters, NSI, and Bob Kucera, NSI, attended the USDA Forest Service
National Forest Pest Monitoring (FPM) meeting in Sandestin, FL, February
22. At this meeting, representatives of FPM expressed interest in
integrating forest pest surveys with the national effort in forest health
monitoring.
The EPA indicators subcommittee is developing a draft of methods and
implementation techniques to meet a mid-March deadline. It is important
that the Forest Service and other cooperators are comfortable with the
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recommendations of the EPA indicators team. As there is not time to conduct
an indicators workshop before the deadline, Lew Ohmann, USDA Forest Service,
made the suggestion to use the upcoming draft for review. If substantial
disagreement surfaces in the review process, a workshop of "experts" could
be held to iron out differences or to suggest different methods.
The National Forest Health Monitoring Committee, made up of EMAP--Forests
and USDA Forest Service personnel, met March 22-23 in Portsmouth, NH to
determine what the National Committee should do this field season. Margaret
Miller-Weeks of the New England Technical Committee gave a presentation on
the New England Implementation plan and explained that they will not be
measuring the entire suite of indicators due to the time involved in
locating and establishing plots. They will only be collecting visual
symptoms information. After lengthy discussions, it was decided to have two
research projects, one in the Northeast and one in the Southeast. Each
project will be approximately 20 plots in size, on which the full suite of
indicators will be measured to better determine the associations between
indicators, and to discover any problems in collecting the measurements,
such as logistical or design problems.
In addition, EMAP—Forests staff will be providing New England with Quality
Assurance support.
FINDINGS:
No major findings to report.
PUBLICATIONS:
None this reporting period.
PROJECT MANAGER: P.J. Wigington Jr. FTS 420-4666/4600
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Environmental Research Laboratory—Corvallis
Project Status Report—Interdisciplinary
March 31, 1990
TITLE: Environmental Monitoring and Assessment Program (EMAP)--Agroecosystems
(92)
OBJECTIVE(S):
Provide technical support for the Environmental Monitoring and Assessment
Program (EMAP) Task Group in Agroecosystems in order to establish a national
monitoring program to determine the ecological status and trends of U.S.
agroecosystems. Prior to establishing a national program, the Task Group
will develop sampling designs and monitoring strategies by reviewing and
evaluating potential stressor, exposure and response indicators.
ORD DELIVERABLE STATUS:
None scheduled during the next twelve months.
ACTIVITIES:
The EMAP-Agroecosystem Task Group continued in-depth reports on the 16
indicators that have been recommended for further development. Areas
addressed for each indicator include: 1) description, 2) rationale, 3) index
period, 4) data collection and logistics, 5) cost, 6) data summarization and
interpretation, 7) problems, and 8) literature references. ERL-Corval1 is
staff completed the biomonitoring indicator (includes lichens, mosses,
earthworms, clover and honey bees) reports and initiated development of a
wildlife indicator.
Assisted the EMAP-Agroecosystem Technical Director by: 1J. reviewing the
final 1989 Agroecosystem Research Plan, 2) reviewing EMAP characterization
documentation, and 3) recommending speakers for the Ecological Indicators
International Symposium.
FINDINGS:
No major findings to report.
PUBLICATIONS:
None this reporting period.
PROJECT MANAGER: P.J. Wigington Jr. FTS 420-4666/4600
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Environmental Research Laboratory—Corvallis
Project Status Report—Interdisciplinary
March 31, 1990
TITLE: Environmental Monitoring and Assessment Program (EMAP)--Surface Waters
(93)
OBJECTIVE(S):
Determine the current status and trends in the condition of the nation's
inland surface waters; determine the pollutant status of surface waters.
Evaluate ecological indicators. Continue monitoring for surface water
effects from acidic deposition.
ORD DELIVERABLE STATUS:
EMAP Strategy for Surface Water Monitoring (07/90). On schedule.
ACTIVITIES:
Held first biannual Surface Water Task Group organizational meeting to
discuss status of each participant's contribution and plan for lake pilot
field activities in 1991.
Scheduled a lake design and indicator review workshop for mid-May to bring
in outside expertise to EMAP-SW on lake monitoring.
Reviewed EMAP-SW with EMAP Program Director; decided to implement lake
component of Surface Waters in the Northeast (EPA Regions I and II) in FY91;
monitoring of surface water acidification will also begin regional
implementation in FY91 (incorporation of Long Term Monitoring (LTM/TIME)
Project into EMAP-SW).
Met with LTM cooperators and USGS to coordinate submission of manuscripts
for special journal issue (Water, Air, and Soil Pollution) on results of
LTM and to advise cooperators of future direction of LTM as it merges with
EMAP-SW.
Met with California Air Resources Board to design a biological survey of
the Sierra Nevada (fish, stream invertebrates, and amphibians) based on EMAP
grid design.
Reviewed/revised Office of Water Programmatic Guidance on Biocriteria.
Attended/participated in the following meetings:
Office of Water Steering Committee for Water Quality Data Systems (informed
of EMAP-SW activities).
Water Quality 2000 writing workshop (contributing writing).
Oregon Governor's Watershed Enhancement Board Conference (presented poster).
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U.S. Forest Service workshop on research needs and approaches for preserving
and restoring biological integrity (contributed to development of strategy).
USGS review of National Water Quality Assessment (NAWQA).
Annual meeting Oregon Chapter of the American Fisheries Society (presented
paper).
FINDINGS:
No major findings to report
PUBLICATIONS:
Ford, J., T. Young, and J. Stoddard. 1989. Long-term monitoring for
aquatic effects of acidic deposition: an approach to regionalizing
information from existing monitoring sites. In: Proceedings of the
Workshop of the International Cooperative Programme on Assessment and
Monitoring of River and Lake Acidification, (in press).
Hughes, R.M. Regional use of a fish assemblage index for water resource
assessments. Environmental Toxicology and Chemistry, (submitted).
Oberdorff, T., and R.M. Hughes. Modification of an Index of Biotic
Integrity based on fish assemblages to characterize rivers of the
Seine Basin, France. Hydrobioloqia. (submitted).
Whittier, T.R. The surface waters component of the Environmental Monitoring
and Assessment Program (EMAP); and Determining regional conditions:
A second step in regional assessments. Proceedings of EPA Region VI
Water Quality Data Assessment Seminar, (submitted).
Case Study - The TIME Project. 1990. Proceedings of an International
Symposium on the Design of Water Quality Information Systems. R.C.
Ward, J.C. Loftis, and G.B. McBride (eds.). Information Series No.
61. Colorado State University. Includes the following contributions:
Daly, C. Estimation of wet deposition to surface water systems for the TIME
project: A geographic approach.
Hughes, R.M. What can biological monitoring tell us about environmental
health?
Loftis, J.C. and C.H. Taylor. Testing for trend in water quality data.
Pollack, A.K., and J. Ford. The TIME Project: An overview.
Young, T.C., and J. Ford. Site selection procedures for temporally
integrated monitoring of ecosystems (TIME).
PROJECT MANAGER: David P. Larsen FTS 420-4666/4600
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Environmental Research Laboratory--Corvall is
Project Status Report--Interdisciplinary
March 31, 1990
TITLE: Environmental Monitoring and Assessment Program (EMAP)--Ecoindicators
(94)
OBJECTIVE(S):
Conduct ecological research to determine indicators for monitoring and
assessment; identify and assess existing and potential indicator measures;
create an overall indicator strategy that incorporates appropriate measures
of stress, exposure, and systems response; select, field test, and assess
example indicators.
ORD DELIVERABLE STATUS:
Research strategy for developing indicators of ecological condition. A
five-year plan (08/90). On schedule.
ACTIVITIES:
Continued planning and arrangements for the "International Symposium on
Indicators of Ecological Condition" to be held in Miami Beach, Florida on
October 16-19, 1990. Brochures and posters were prepared and distributed.
Began planning for other indicator strategy activities.
FINDINGS:
No major findings to report.
PUBLICATIONS:
None this reporting period.
PROJECT MANAGER: Robert T. Lackey FTS 420-4601.
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Environmental Research Laboratory--Corvallis
Project Status Report—Interdisciplinary
March 31, 1990
TITLE: Environmental Monitoring and Assessment Program (EMAP)--Statistics
and Design (95)
OBJECTIVE(S):
Design a permanent national sampling framework to address the status,
extent, and trends of ecological resources; define the statistical methods
for analyzing the spatial and temporal structure of data and for determining
trends; develop techniques for incorporating data from existing networks;
ensure the statistical adequacy of quality assurance (QA) and database
management (DBM) procedures; and provide training in environmental
statistics.
ORD DELIVERABLE STATUS:
Use of found data and combination with probability samples (02/90).
Completed.
Spatial considerations for a global environmental monitoring network
(03/90). Completed.
Environmental Monitoring and Assessment Program Network Design Report
(06/9C). On schedule.
ACTIVITIES:
In preparation for the full review of the EMAP design by the peer review
committee of the American Statistical Association on 19-21 April 1990, and
for the final version of the design report due on 30 June 1990, all written
materials on the design have been extensively edited and rewritten. New
materials have been prepared on time series analysis, variance estimation,
and alternatives for interpenetrating designs.
The baseline sampling grid for EMAP has been completed and distributed.
Algorithms for converting to and from latitude and longitude and the map
projection surface in which the grid was developed have been released for
distribution as well. A simulation system has been developed for studying
the effects of different EMAP sampling designs on population estimates of
pertinent variables for near coastal estuaries.
Statistical investigation continue on trend detection, calibration, spatial
sampling density, and incorporation of other probability and non-probability
samples into EMAP.
FINDINGS:
No major findings to report.
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PUBLICATIONS:
Overton, W.S. 1990. Use of found data and combination With probability
samples. Environmental Science and Technology, (submitted).
White, D., A.J. Kimerling, and W.S. Overton. 1990. Spatial considerations
for a global environmental monitoring network. Cartography and
Geographic Information Systems, (submitted).
PROJECT MANAGER: Daniel H. McKenzie FTS 420-4666/4600
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1987-CURRENT PUBLICATIONS
Environmental Research Laboratory--Corvallis
Aber, John D., K.J. Nadelhoffer, P. Steudler, and J.M. Melillo, "Nitrogen
saturation in northern forest ecosystems—hypothesis and implications."
Bioscience 39(6):378-386. 1989. P. Wigington, project officer. EPA/600/
J-89/140. PB90 125 717/AS. ERL-C0R-1006J.
Adams, R.M., J.D. Glyer, 8.A. McCarl, and S.L. Johnson, "A reassessment of the
economic effects of ozone on U.S. agriculture." Journal of Air Pollution
Control Association 39:960-968. 1989. EPA/600/J-89/136. PB90 125 675/AS.
ERL-C0R-945J.
Adams, Richard M., "Global climate change and agriculture: An economic perspec-
tive." American Journal of Agricultural Economics 71(5):1272-1279. 1989.
David Tingey, project officer. ERL-C0R-1067J.
Adams, Richard, and Thomas D. Crocker, "The agricultural economics of environ-
mental change: some lessons from air pollution." Journal of Environmental
Management 28:295-307. 1989. David T. Tingey, project officer. EPA/600/
J-89/139. PB90 125 709/AS. ERL-C0R-1066J.
Adams, Richard M., B.A. McCarl, D.J. Dudek, and J.D. Glyer, "Implications of
global climate change for western agriculture." Western Journal of Agri-
cultural Economics 13(2):348-356. 1988. David Tingey, project officer.
ERL-C0R-1123J.
Adamus, Paul R., "Determining the Cumulative Effects of Forested Wetlands: EPA'.s
Research Program, and Choices for Research and Monitoring Designs." Sympo-
sium paper: Best Management Practices for Forest Wetlands: Concerns, Assess-
ments, Regulation and Research, 1989 Jun 12-14, Ashville, NC. 1989.
EPA/600/D-89/168. PB90 116 591/AS. ERL-COR-1065D.
Adamus, Paul, "Wetlands and Water Quality: EPA's Research and Monitoring Implemen-
tation Plan for the Years 1989-1994." Corvallis, OR, U.S. EPA, Enviro-
nmental Research Laboratory. 1989. Eric Preston, project officer.
EPA/600/ 3-89/039. PB89 190 300/AS. ERL-COR-551.
Armstrong, J.L., N.L. Fowles, and P.T. Rygiewicz, "Restriction fragment length
polymorphisms distinguish ectomycorrhizal fungi." Plant and Soil 116:1-7.
1989. EPA/600/J-89/112. PB90 108 432/AS. ERL-C0R-941J.
Armstrong, John L., L. Arlene Porteous, and Nathan D. Wood, "The Cutworm Peridroma
saucia (Lepidoptera: Noctuidae) supports growth and transport of pBR322-
bearing bacteria." Applied and Environmental Microbiology 55(9).*2200-2205.
1989 Sept. J. Armstrong, project officer. EPA/600/ J-89/244. PB90 137
035/AS. ERL-C0R-988J.
Bachelet, Dominique, and Andrew Herstrom, "GIS-based Simulation Approach to
Predict System Responses to Climatic Change." Proceedings: Landscape-
Ecological Impact of Climatic Change Conference (LICC), 1989 Dec 3-7,
Lunteren, The Netherlands. 1990. EPA/600/D-89/264. PB90 132 424/AS.
ERL-C0R-1085D.
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Baker, L.A., C.D. Pollman, and J.M. Eilers, "Alkalinity regulation in softwater
Florida Lakes." Water Resources Research 24(7):1069-1082. 1988.
EPA/600/J-88/415. PB90 110 081/AS. ERL-COR-833JAP.
Banwart, W.L., P.M. Porter, E.L. Ziegler, and J.J. Hassett, "Growth parameter and
yield component response of field corn to simulated acid rain." Environ-
mental and Experimental Botany 28(1):43-51. 1988. Jeffrey J. Lee, project
officer. EPA/J-88/432. PB90 125 865/AS. ERL-C0R-664JAP.
Barnes, P.VI., P.W. Jordan, W.G. Gold, S.D. Flint, and M.M. Caldwell, "Competition,
morphology, and canopy structure in wheat (triticum aestivum L.) and wild
oat (avena fatua L.) exposed to enhanced UV-B radiation." Functional
Ecology, 2:319-330. 1988. R. Lackey, project officer. EPA/600/J-88/416.
PB90 108 317/AS. ERL-C0R-832J.
Barnes, Paul W., Hermann Gucinski, and David Turner, "Ecosystem Responses to
Increases in Solar Ultraviolet-B Radiation." Proceedings: Air and Waste
Management Association, 1989, June 25-30, Anaheim, CA. 1989. D. Tingey,
project officer. EPA/600/D-89/108. PB90 113 135/AS. ERL-C0R-1034D.
Bassow, Susan L., E. David Ford, and Ross Keister, "A critique of carbon based
tree growth models." Forest Growth: Process modeling of response to
environmental stress, 1988 Nov 25, 1989. EPA/600/D-89/198. PB90 132
960/AS. ERL-COR971D.
Bedford, Barbara L., and Eric M. Preston, "Developing the scientific basis for
assessing cumulative effects of wetland loss and degradation on landscape
functions: Status, Perspectives and Prospects." Environmental Management
12(5):751-771. 1988 Sept. E. M. Preston, project officer. EPA/600/
J-88/506. PB90 185 307/AS. ERL-C0R-875J.
Bennett, Jewel K., Robert K. Ringer, Richard S. Bennett, Bill A. Williams, and
Philip E. Humphrey, "Comparison of breaking strength and shell thickness as
evaluators of eggshell quality." Environmental Toxicology and Chemistry
7:351-357. 1988. EPA/600/J-88/301. PB89 202 352/AS. ERL-C0R-816J.
Bennett, Richard S., "Factors influencing discrimination between insecticide-
treated and untreated foods by northern bobwhite." Archives of Environ-
mental Contamination and Toxicology 18:697-705. 1989. EPA/600/J-89/195.
PB90 140 807. ERL-C0R-789J.
Bennett, Richard S., "Role of dietary choices in the ability of bobwhite to
discriminate between insecticide-treated and untreated food." Environmental
Toxicology and Chemistry 8:731-738. 1989. EPA/600/J-89/152. PB90 125
808/AS. ERL-COR-452J.
Bennett, Richard S., and Daniel W. Schafer, "Procedure for evaluating the
potential ability of birds to avoid chemically contaminated food."
Environmental Toxicology and Chemistry 7:359-362. 1988. EPA/600/
J-88/399. PB90 100 603/AS. ERL-C0R-660J.
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Bentjen, S.A., J.K. Fredrickson, P. Van Voris, and S.W. Li, "Intact soil-core
microcosms for evaluating the fate and ecological impact of the release of
genetically engineered microorganisms." Applied and Environmental Micro-
biology 55(1):198-202. 1989. C. Hendricks, project officer. EPA/600/
J-89/105. PB90 108 267/AS. ERL-C0R-881J.
Bohtn, Margi, "A regional characterization of air quality and deposition in the
coniferous forests of the western United States." APCA Annual Meeting,
1989 June, Anaheim, CA. 1989. EPA/600/D-89/216. PB90 134 230/AS.
ERL-COR-1022D.
Brakke, David F., Dixon H. Landers, and Joseph M. Eilers, "Chemical and physical
characteristics of lakes in the Northeastern United States." Environmental
Science and Technology 22(2):155-163. 1988. EPA/600/J-88/123. PB88 251
764/AS. ERL-C0R-731JAP.
Brinson, Mark M., "Strategies for assessing the cumulative effects of wetland
alteration on water quality." Environmental Management 12(5):655-662. 1988
Sept. E.M. Preston, project officer. EPA/600/J-88/499. PB90 186 172/AS.
ERL-C0R-868J.
Brooks, Robert P., and Robert M. Hughes, "Guidelines for monitoring the biotic
communities of mitigated wetlands." Proceedings of the National Wetland
Symposium: Mitigation of Impacts and Losses, 1988 Oct 8-10, New Orleans,
LA. 1988. EPA/600/D-88/208. PB89 119 598/AS. ERL-C0R-765D.
Burgett, Michael, "Interim Protocol for Testing the Effects of Microbial Pathogens
on the Honey Bee, Apis mellifera L. (Hymenoptera: Apidae)." Corvallis, OR,
U.S. EPA, Environmental Research Laboratory. 1989. B. Lighthart, project
officer. EPA/600/3-89/053. PB89 198 261/AS. ERL-C0R-555.
Caldwell, B.A., C. Ye, R.P. Griffiths, C.L. Moyer, and R.Y. Morita, "Plasmid
expression and maintenance during long-term starvation-survival of bacteria
in well water." Applied and Environmental Microbiology 55(8):1860-1864.
1989 Aug. Ramon Seidler, project officer. EPA/600/ J-89/243. PB90 137
050/AS. ERL-C0R-972J.
Campbell, W.G., M.R. Church, G.D. Bishop, D.C. Mortenson, and S.M. Pierson, "The
role for a Geographical Information System in a large environmental
project." International Journal of Geographical Information Systems
3(4):349-362. 1989. M. R. Church, project officer. ERL-COR-939J.
Campbell, W.G., and Mortenson, "Ensuring the quality of Geographic Information
System data: a practical application of quality control." Photogrammetric
Engineering and Remote Sensing 55(11):1613-1618. 1989 Nov. M.R. Church,
project officer. ERL-C0R-993J.
Charles, D.F. et al, (ed), "Acidic Deposition and Aquatic Ecosystems: Regional
Case Studies." Springer-Verlag. 1990. Dixon Landers, project officer.
ERL-COR-601.
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Charles, D.F., R.W. Battarbee, I. Renberg, H. van Dam, and J.P. Smol, "Paleo-
ecological Analysis of Lake Acidification Trends in North America and Europe
Using Diotoms and Chrysophytes." Chapter: S.A. Norton, S.E. Lindberg, and
A. L. Page, (eds). Soils, Aquatic Processes, and Lake Acidification, New
York, NY, Springer-Verlag. 1989. Acid Precipitation, D. Landers, project
officer. EPA/600/D-89/106. PB90 113 762/AS. ERL-C0R-977D.
Church, M.R., "Predicting the future long-term effects of acidic deposition on
surface water chemistry: The Direct/Delayed Response Project." EOS,
Transactions, American Geophysical Union 70(35):801,802,812,813. 1989 Aug
29. EPA/600/J-89/138. PB90 125 691/AS. ERL-C0R-986J.
Cline, Steven P., William G. Burkman, and Chris D. Geron, "Use of Quality Pro-
cedures for Assessing Variation in Measurement of Forest Canopy Condition."
Proceedings: The Effects of Air Pollution on Western Forests, 82nd AWMA
Annual Meeting, 1989 Jun 29-30, Anaheim, CA. 1989. EPA/600/ D-89/105.
PB90 113 770/AS. ERL-COR-1050D.
Coffey, D.S., J.C. €prenger, D.T. Tingey, G.E. Neely, and J.C. McCarty, "National
crop loss assessment network: quality assurance program." Environmental
Pollution 53:89-98. 1988. EPA/600/J-88/250. PB89 144 695/AS.
ERL-C0R-892J.
Cusimano, R.F., J.P. Baker, W.J. Warren-Hicks, V. Lesser, W.W. Taylor, M.C.
Fabrizio, O.B. Hayes, and B.P. Baldigo, "Fish communities 1n lakes 1n
subregion 2B (upper peninsula of Michigan) in relation to lake acidity Vol.
I." Corvallis, OR, U.S. EPA, Environmental Research Laboratory. 1989.
EPA/600/3-89/021 a. PB89 161 830/AS. ERL-C0R-537a.
Cusimano, R.F., J.P. Baker, W.J. Warren-Hicks, V. Lesser, W.W. Taylor, M.C.
Fabrizio, D.B. Hayes, and B.P. Baldigo, "Fish communities in lakes in
subregion 2B (upper peninsula of Michigan) in relation to lake acidity Vol.
II." Corvallis, OR, U.S. EPA, Environmental Research Laboratory. 1989.
EPA/600/3-89/02 lb. PB89 161 848/AS. ERL-C0R-537b.
Dahlgren, R.A., C.T. Driscoll, and D.C. McAvoy, "Aluminum precipitation and
dissolution rates in spodosol Bs horizons in the northeastern USA." Soil
Science Society of America Journal 53(4):1045-1052. 1989 Jul-Aug. Parker
J. Wigington, Jr., project officer. ERL-COR-1007J.
Dassel, K.A., and J.O. Rawlings, "Experimental design strategy for the Weibull
dose response model." Environmental Pollution 53:333-349. 1988. EPA/600/
J-88/248. PB89 144 992/AS. ERL-C0R-886J.
David, M.B., G.F. Vance, J.M. Rissing, and F.J. Stevenson, "Organic carbon
fractions 1n 0 and B horizon solutions from a New England spodosol: effects
of acid treatment." Journal of Environmental Quality 18(2):212-217. 1989.
P.J. Wigington, project officer. EPA/600/J-89/196. PB90 140 740.
ERL-C0R-915J.
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David, Hark B., M.J. Mitchell, D. Aldcorn, and R.B. Harrison, "Analysis of sulfur
in soil, plant and sediment materials: sample handling and use of an
automated analyzer." Soil Biology and Biochemistry 21(1):119-123. 1989.
P.J. Wigington, Jr., project officer. EPA/600/J-89/108. PB90 108 457/AS.
ERL-C0R-859JAP.
David, Mark B., and George F. Vance, "Generation of soil solution acid-
neutralizing capacity by addition of dissolved inorganic carbon." Environ-
mental Science & Technology 23(8):1021-1024. 1989. P.J. Wigington, Jr.,
project officer. ERL-C0R-968J.
DeHaan, M.S., "Cubic spline smoothing: a useful tool for cure estimation.11
Corvallis, OR, U.S. EPA, Environmental Research Laboratory. 1988.
EPA/600/D-88/082. PB88 214 796/AS. ERL-COR-476.
Devanas, M.A., and G. Stotzky, "Survival of genetically engineered microbes in
the environment: effect of host/vector relationship." Developments in
Industrial Microbiology 29:287-296. 1988. EPA/600/D-88/109. PB88 214
978/AS. ERl-COR-492.
Eilers, J.M., D.F. Brakke, D.H. Landers, and P.E. Kellar, "Characteristics of
lakes in mountainous areas of the western United States." Verh. Internat.
Verein. Limnol. Bd. 23:144-151. 1988. EPA/600/J-88/240. PB89 144 653/AS.
ERL-C0R-732JAP.
Eilers, Joseph M., David F. Brakke, and Dixon H. Landers, "Chemical and physical
characteristics of lakes in the upper midwest United States." Environmental
Science and Technology 22:164-172. 1988. EPA/600/J-88/157. PB89 119
' 408/AS. ERL-C0R-739JAP.
Eilers, Joseph M., Dixon H. Landers, and David F. Brakke, "Chemical and physical
characteristics of lakes in the southeastern United States." Environmental
Science and Technology 22:172-177. 1988. EPA/600/J-88/231. PB89 134
779/AS. ERL-C0R-737JAP.
Eshleman, K.N., "Predicting regional episodic acidification of surface waters
using empirical techniques." Water Resources Research, 1988. ERL-COR-
784JAP.
Eshleman, K.N., P.R. Kaufmann, and A.T. Herlihy, "Acid-base status of Pennsylvania
streams: Results from the National Stream Survey." Proceedings: Acid
Deposition Symposium, 1989 Sept 12, State College, PA. 1989.
EPA/600/D-89/224. PB90 134 313/AS. ERL-COR-1060D.
Eshleman, Keith N., and Harold F. Hemond, "Alkalinity and major ion budgets for
a Massachusetts reservoir and watershed." Limnology and Oceanography
33(2):174-185, Mar. 1988.
Eshleman, Keith N., and Philip R. Kaufmann, "Assessing the regional effects of
sulfur deposition on surface water chemistry: the Southern Blue Ridge."
Environmental Science and Technology 22(6):685-690. 1988. EPA/600/
J-88/245. PB89 145 064/AS. ERL-COR-801JAP.
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Fairbrother, A., S.M. Meyers, and R.S. Bennett, "Changes in mallard hen behaviors
in response to methyl parathion-induced illness of ducklings." Environ.
Tox. and Chemistry 7:499-503. 1988. EPA/600/J-88/300. PB89 202 345/AS.
ERL-COR-803J.
Fairbrother, Anne, "Control of Baculoviruses." Stotzky and Vidaver, (eds).
Classical and Molecular Methods to Assess Environmental Applications of
Microorganisms, 1988. ERL-C0R-907D.
Fairbrother, Anne, and Jewel Bennett, "Letter to the Editor: The usefulness of
cholinesterase measurements." Journal of Wildlife .Diseases 24(3):587-590.
1988. EPA/600/J-88/423. PB90 108 218/AS. ERL-C0R-889Misc.
Fairbrother, Anne, Richard S. Bennett, and Jewel K. Bennett, "Sequential sampling
of plasma cholinesterase in mallards Anas platyrhynchos as an indicator of
exposure to cholinesterase inhibitors." Environmental Toxicology and
Chemistry 8:H7-122. 1989. EPA/600/J-89/106. PB90 108 259/AS. ERL-COR-
888J.
Fairbrother, Anne, and Phyllis Buchholz, "Laboratory Test Methods of Exposure by
Oral and Intravenous Routes of Microbial Pest Control Agents to Nontarget
Avian Species." Corvallis, OR, U.S. EPA, Environmental Research Laboratory.
1990. EPA/600/3-90/002. PB90 187 071/AS. ERL-COR-595.
Fairbrother, Anne, Morrie A. Craig, Karen Walker, and Dan O'Loughlin, "Changes in
mallard (Anas Platyrhynchos) serum chemistry due to age, sex, and repro-
ductive condition." Journal of Wildlife Diseases 26(1):67-77. 1990 Jan.
ERL-C0R-1016J.
f
Fairbrother, Anne, and Dan O'Loughlin, "Differential white blood cell values of
the mallard (Anas Platyrhynchos) across different ages and reproductive
states." Journal of Wildlife Diseases 26(1):78-82. 1990. ERL-C0R-1015J.
Floyd, R.A., M.S. West, K.L. Eneff, W.E. Hogsett, and D.T. Tingey, "Hydroxyl free
radical mediated formation of 8-hydroxyguanine in isolated DNA." Archives
of Biochemistry and Biophysics 262(1):266-272. 1988. EPA/600/ J-88/225.
PB89 144 562/AS. ERL-C0R-815J.
Floyd, R.A., M.S. West, W.E. Hogsett, and D.T. Tingey, "Increased 8-Hydroxy
Guanine content of chloroplast DNA from ozone treated plants." Plant
Physiology 91:644-647. 1989. David Tingey, project officer. ERL-C0R-
1001J.
Ford, E.D., and A.R. Kiester, "Modeling the Effects of Pollutants on Tree Growth."
Proceedings: R.K. Dixon, et al, Forest Growth: Process Modeling of Response
to Environmental Stress, 1989. A.R. Kiester, project officer.
EPA/600/D-89/202. PB90 130 600/AS. ERL-COR-1002D.
Ford, Jesse, Tom Young, and John Stoddard, "Long-Term Monitoring for Aquatic
Effects of Acidic Deposition: An Approach to Considering Regional Aspects
of Information From Existing Monitoring Sites." Proceedings: International
Cooperative Programme on Assessment and Monitoring of River and Lake
Acidification, 1989 Oct 17-19, Freiburg, F.R.G. 1989. Dixon Landers,
project officer. ERL-C0R-1124D.
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Fredrickson, J.K., and R.J. Seidler, (eds), "Evaluation of terrestrial microcosms
for detection, fate, and survival analysis of genetically engineered
microorganisms and their recombinant genetic material." Corvallis, OR, U.S.
EPA, Environmental Research Laboratory. 1989. R. Seidler, project officer.
EPA/600/3-89/043. PB89 194 260/AS. ERL-COR-543.
Fredrickson, Jim, S.A. Bentjen, H. Bolton, Jr., S.W. Li, and P. Van Voris, "Fate
of Tn5 mutants of root growth-inhibiting Pseudomonas sp. in intact soil-core
microcosms." Canadian Journal of Microbiology 35:867-873. 1989. Charles
Hendricks, project officer. ERL-C0R-1112J.
Gallant, A.L., T.R. Whittier, D.P. Larsen, J.M. Omernik, and R.M. Hughes,
"Regionalization as a Tool for Managing Environmental Resources."
Corvallis, OR, U.S. EPA, Environmental Research Laboratory. 1989. D.P.
Larsen, project officer. EPA/600/3-89/060. Not sold by NTIS. ERL-COR-557.
Gay, Cheryl Aeschbach, "Modeling Tree Level Processes." Proceedings: Second
US/USSR Symposium on Air Pollution Effects on Vegetation, 1988 Sept,
Raleigh, NC. 1989. Roger Blair, project officer. EPA/600/D-89/164. PB90
116 633/AS. ERL-COR-526D.
Germann, P.F., "Macropores and Hydrologic Hi 11 si ope Processes." Chapter 9:
Anderson, M.G. and T.P. Buit, (eds). Process Studies in Hi 11 si ope
Hydrology, John Wiley. 1988. ERL-C0R-495D.
Greene, J.C., W.J. Warren, B.R. Parkhurst, G.L. Linder, C.L. Bartels, S.A.
Peterson, and W.E. Miller, "Protocols for Short-Term Toxicity Screening of
Hazardous Waste Sites." Corvallis, OR, U.S. EPA, Environmental Research
Laboratory. 1988. EPA/600/3-88/029. PB88 235 510/AS. ERL-COR-496.
C
Greene, Joseph C., "Biological Assessment of Toxicity Caused by. Chemical Con-
stituents Eluted from Site Soils Collected at the Drake Chemical Superfund
Site Lock Haven, Clinton County, Pennsylvania." Corvallis, OR, U.S. EPA,
Environmental Research Laboratory. 1989. ERL-COR-576.
Greene, Joseph C., William E. Miller, Mary Debacon, Michael A. Long, and Cathy L.
Bartels, "Use of Selenastrum Capricornutum to assess the toxicity potential
of surface and ground water contamination caused by chromium waste."
Environmental Toxicology and Chemistry 7:35-39. 1988. EPA/600/J-88/426.
PB90 108 242/AS. ERL-C0R-709J.
Griffiths, R.P., C.L. Moyer, B.A. Caldwell, C. Ye, and R.Y. Morita, "Long-term
Starvation-induced Loss of Apparent Antibiotic Resistance in Cells Con-
taining the Plasmid pSa." Corvallis, OR, U.S. EPA, Environmental Research
Laboratory. 1989. R.J. Seidler, project officer. EPA/600/3-89/059. PB89
214 415/AS. ERL-COR-556.
Groeger, A., and J.S. Fletcher, "The influence of increasing chlorine content on
the accumulation and metabolism of polychlorinated biphenyls PCBs by Paul's
Scarlet Rose cells." Plant Cell Reports 7:329-332. 1988. EPA/600/
J-88/275. PB89 197 685/AS. ERL-C0R-924J.
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Hardy, Jack, and Hermann Gucinski, "Stratospheric ozone depletion: implications
for marine ecosystems." Oceanography, Nov:18-21. 1989. David Tingey,
project officer. ERL-COR-1051J.
Harker, Alan R., Ronald H. Olsen, and Ramon J. Seidler, "Phenoxyacetic acid
degradation by the 2, 4-Dichloro-phenoxyacetic acid (TFD) pathway of plasmid
pJP4: mapping and characterization of the TFD regulatory gene, tfdR."
Journal of Bacteriology 171(1):314-420. 1989. R.J. Seidler, project
officer. EPA/600/0-89/109. PB89 237 473. ERL-C0R-908J.
Harris, Larry D., "The nature of cumulative impacts on biotic diversity of wetland
vertebrates." Environmental Management 12(5):675-693. 1988 Sept. E.M.
Preston, project officer. EPA/600/J-88/501. PB90 186 156/AS.
ERL-C0R-870J.
Hazard, John W., and Beverly E. Law, "Forest Survey Methods Used in the USDA
Forest Service." Corvallis, OR, U.S. EPA, Environmental Research
Laboratory. 1989. Roger Blair, project officer. EPA/600/ 3-89/065. PB89
220 594/AS. ERL-C0R-561.
Heagle, A.S., J.E. Miller, M.W. Heck, and R.P. Patterson, "Injury and yield
response of cotton to chronic doses of ozone and soil moisture deficit."
Journal of Environmental Quality 17(4):627-635. 1988. EPA/600/J-88/304.
PB89 205 124/AS. ERL-C0R-835J.
Heagle, A.S., Joanne Rebbeck, S.R. Shafer, Udo Blum, and W.W. Heck, "Effects of
long-term ozone exposure and soil moisture deficit on growth of a Ladino
clover-tall fescue pasture." Phytopathology 79(2):128-136. 1989. David
Tingey, project officer. ERL-COR-890J.
Heck, W.W., O.C. Taylor, and D.T. Tingey, (eds), "Assessment of crop loss from
air pollutants." Proceedings: International Conference on National Crop
Loss Assessment Network, 1987 Oct 25-29, Raleigh, NC. 1988. ERL-COR-515.
Heggestad, H.E., E.L. Anderson, T.J. Gish, and E.H. Lee, "Effects of ozone and
soil water deficit on roots and shoots of field grown soybeans." Environ-
mental Pollution 50:259-278. 1988. EPA/600/J-88/121. PB88 251 749/AS.
ERL-C0R-817J.
Hemond, Harold F., and Janina Benoit, "Cumulative impacts on water quality
functions of wetlands." Environmental Management 12(5):639-653. 1988 Sept.
E.M. Preston, project officer. EPA/600/J-88/498. PB90 186 180/AS.
ERL-C0R-867J.
Henderson, S., A.B. Allen, B. Abbruzzese, M.E. Kentula, and R.M. Hughes, "A method
for the selection of reference wetlands." Proceedings of the Society of
Wetland Scientists' Eighth Annual Meeting: Wetland and Riparian Ecosystems
of the American West, 1987 May 26-29, Seattle, WA. 1988.
EPA/600/D-88/254. PB89 129 043/AS. ERL-COR-823D.
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Henderson, Sandra, Richard K. Olson, and Reed F. Noss, "Current and potential
losses of biodiversity in forests of the Pacific coast states." R.K. Olsen
and A.S. Lefohn, (eds). Effects of Air Pollution on Western Forests, 1989
June, 1989. Peter Beedlow, project officer. EPA/600/D-89/213. PB90 134
206/AS. ERL-C0R-1014D.
Hendricks, Charles W., and Nanci Pascoe, "Soil microbial biomass estimates using
2450 MHz microwave irradiation." Plant and Soil 110:39-47. 1988.
EPA/600/J-88/403. PB90 103 185/AS. ERL-C0R-773J.
Hendricks, Charles W., and Albert N. Rhodes, "Effect of Chemicals on Soil
Nitrifying Populations Using a Continuous-flow Culture Technique." USEPA's
Waste Testing and Quality Assurance Symposium, 1989 July 24-28,
Washington, DC. 1989. Larry Kapustka, project officer. EPA/600/D-89/221.
PB90 134 289/AS. ERL-COR-1040D.
Hirsch, Allan, "The regulatory context for cumulative Impact research." Environ-
mental Management 12(5):715-723. 1988 Sept. E. M. Preston, project
officer. EPA/600/J-88/504. PB90 186 115/AS. ERL-C0R-873J.
Hogsett, William E., David T. Tingey, Craig Hendricks, and Deborah Rossi, "Sensi-
tivity of important western conifer species to S02 and seasonal interaction
of acid fog and ozone." Proceedings of annual meeting of Air & Waste
Management Association: Transactions: Symposium on the Effects of Air
Pollutants on Western Conifers, 1989 Jun 28-30, Anaheim, CA. 1989.
EPA/600/D-89/111. PB90 113 150/AS. ERL-C0R-1035D.
Holdren, George R., Jr., Charles I. Liff, and David L. Cassell, "Cation Exchange
Models and the Prediction of Soil Buffering Capacity." Chapter: Chemical
Modeling in Aqueous Systems II, 1989. M.R. Church, project officer.
ERL-C0R-973D.
Hughes, R.M., and D.P. Larsen, "Ecoregions: an approach to surface water pro-
tection." Journal Water Pollution Control Federation 60(4):486-493. 1988.
EPA/600/J-88/224. PB89 144 554/AS. ERL-C0R-819J.
Hughes, Robert M., "Ecoregional Biological Criteria." Proceedings: Water
Quality Standards for the 21st Century: pg 147-151. 1989 Mar, Dallas, TX.
1989. D. Landers, project officer. EPA/600/D-89/167. PB90 116 609/AS.
ERL-C0R-1027D.
Hughes, Robert M., "What Can Biological Monitoring Tell us About the Environmental
Health of Aquatic Ecosystems?" Proceedings: International Symposium on +he
Design of Water Quality Information Systems, 1989 June 7-9, Fort Collins,
CO. 1989. Jesse Ford, project officer. EPA/600/ D-89/113. PB90 113
127/AS. ERL-COR-1052D.
Jacobson, J., P. Irving, A1 Kuja, J. Lee, D. Shriner, J. Perrigan, S. Troiano,
and V. Cullinan, "A collaborative effort to model plant response to acidic
rain." Journal of the Air Pollution Control Association 38(6):777-783.
1988. J.J. Lee, project officer. ERL-C0R-922J.
-95-
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Jenne, E.A., L.E. Eary, L.W. Vail, D.C. Glrvin, A.M. Llebetrau, L.F. Hlbler, T.B.
Miley, and M.J. Monsour, "An evaluation and analysis of three dynamic
watershed acidification codes (MAGIC, ETD, and ILWAS)." CorvalUs, OR,
U.S. EPA, Environmental Research Laboratory. 1989. EPA/600/3-89/045. PB89
006 388. ERL-COR-538.
Johnson, Colleen Burch, T.J. Sullivan, and D.J. Blick, "Identifying lake
populations: The U.S. Environmental Protection Agency's Eastern Lake
Survey." Water Resources Bulletin 25(3):565-572. 1989 June. EPA/600/
J-89/137. PB90 125 683/AS. ERL-C0R-949J.
Johnston, Carol A., Naomi E. Detenbeck, John P. Bonde, and Gerald J. Niemi,
"Geographic Information Systems for cumulative impact assessment." Photo-
grammetric Engineering and Remote Sensing 54(11):1609-1615. 1988 Nov. Eric
M. Preston, project officer. EPA/600/J-88/480. PB90 137 076/AS. ERL-COR-
C28J.
Kantrud, Harold A., Gary L. Krapu, and George A. Swanson, "Prairie Basin Wetlands
of the Dakotas: A Community Profile." U.S. Fish & Wildlife Service
Biological Report 85(7.28), U.S. Fish & Wildlife Service. 1989 Sept. Eric
Preston, project officer. PB90 140 278/AS. ERL-COR-541.
Kapustka, Larry, Mike Bollman, and Wanda Baune, "Metals Testing Report: Metal
Content of Environmental Samples from Region 4." Corvallis, OR, U.S. EPA,
Environmental Research Laboratory. 1989. EPA/600/3-90/015. PB90 187
105/AS. . ERL-COR-584.
Kapustka, Larry, and Greg Linder, "Hazardous Waste Site Characterization Utilizing
in situ and Laboratory Bioassessment Methods." Proceedings of Symposium:
Midwest Pollution Control Biologists Instream Biological Monitoring and
Criteria Workshop, 1989 Feb 14-17, Chicago, IL. 1989. EPA/600/D-89/215.
PB90 134 222. ERL-COR-1020D.
Kapustka, Lawrence A., "FY89 Report: Initial Performance Evaluation of Three
Bioassays Modified for Direct In Situ Testing." Corvallis, OR, U.S. EPA,
Environmental Research Laboratory. 1989. EPA/600/3-90/021. PB90 181
363/AS. ERL-C0R-597.
Kaufmann, P., A. Herlihy, M. Mitch, A. Kinney, S. Christie, D. Brown, J. El wood,
M. Sale, H. Jager, K. Cougan, D. Peck, C. Hagley, S. Overton, J. Messer,
and K. Reckhow, "Vol. I: Population descriptions & physico-chemical
relationships." Chemical characteristics of streams in the mid-Atlantic and
southeastern United States, 1988. EPA/600/3-88/021a. PB89 119 606/AS.
ERL-COR-482.
Kaufmann, P., A. Herlihy, M. Mitch, A. Kinney, S. Christie, D. Brown, J. Elwood,
M. Sale, H. Jager, K. Cougan, D. Peck, C. Hagley, S. Overton, J. Messer,
and K. Reckhow, "Vol. II: Streams sampled, descriptive statistics, &
compendium of physical and chemical data." Chemical Characteristics of
Streams in the Mid-Atlantic and Southeastern United States, 1988.
EPA/600/3-88/02 lb. PB89 119 614/AS. ERL-C0R-482b.
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Kendall, Ronald J., Larry W. Brewer, Thomas E. Lacher, Brad T. Harden, and Michael
L. Whitten, "The Use of Starling Nest Boxes for Field Reproductive Studies:
Provisional Guidance Document and Technical Support Document." Corvallis,
OR, U.S. EPA, Environmental Research Laboratory. 1989. R.S. Bennett,
project officer. EPA/600/8-89/056. PB89 195 028/AS. ERL-COR-545.
Kentula, Mary E., "Wetland mitigation: research opportunities and needs." Country
in the City: Managing natural resources 1n the urban environment, 1988
Feb, Portland, OR. 1988. ERL-C0R-940D.
Kentula, Mary E., "Wetland Creation and Restoration: EPA's Research Program and
Investigation of an Extensive Sampling Approach to Comparing Created and
Natural Wetlands." Proceedings: First Annual Meeting of the Society for
Ecological Restoration and Management, 1989, Oakland, CA. 1989. E.M.
Preston, project officer. EPA/600/D-89/114. PB90 113 119/AS. ERL-COR-
1054D.
Kiester, A. Ross, "Future Challenges for Air Pollution and Forest Ecosystem
Research in1 the West." Proceedings: Effect of Air Pollution on Western
Forests, 1989 Jun, Anaheim, CA. APCA. 1989. R. Blair, project officer.
EPA/600/D-89/219. PB90 134 263/AS. ERL-C0R-1026D.
Kiester, A. Ross, "Process modeling of tree and forest growth: Current
perspectives and future needs." Symposium Vol.: R.K. Dixon et al., Forest
Growth: Process Modeling of Response to Environmental Stress, 1989. Roger
Blair, project officer. EPA/600/D-89/212. PB90 134 198/AS. ERL-COR-1005D.
King, D.A., A.S.-Heagle, and R.B. Flagler, "Evaluation of an ozone x moisture
» stress interaction model for soybean." Ecological Modelling 41:269-279'.
1988. EPA/600/J-88/257. PB89 143 754/AS. ERL-C0R-704J.
King, David A., "Modeling the impact of ozone and drought interactions on regional
crop yields." Environmental Pollution 53:351-364. 1988. EPA/600/J-88/221.
PB89 144 505/AS. ERL-C0R-836J.
King, George A., "Climate-Biosphere Interactions Scope of Work." Corvallis, OR,
U.S. EPA, Environmental Research Laboratory. 1989. P.A. Beedlow, project
officer. EPA/600/3-89/054. PB90 106 444/AS. ERL-COR-559.
Klopatek, Jeffrey M., "Some thoughts on using a landscape framework to address
cumulative impacts on wetland food chain support." Environmental Management
12(5):703-711. 1988 Sept. E.M. Preston, project officer. EPA/600/
J-88/503. PB90 186 131/AS. ERL-COR-872J.
Knudsen, Guy R., Michael V. Walter, L. Arlene Porteous, Valerie J. Prince, John
L. Armstrong, and Ramon J. Seidler, "Predictive model of conjugative plasmid
transfer in the rhizosphere and phyllosphere." Applied and Environmental
Microbiology 54(2):343-347. 1988. ERL-C0R-779J.
Kohut, R.J., R.G. Amundson, and J.A. Laurence, "Effects of ozone and sulfur
dioxide on yield of red clover and timothy." Journal of Environmental
Quality 17(4):580-585. 1988. EPA/600/J-88/400. PB90 100 611/AS.
ERL-C0R-688J.
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Kohut, R.J., J.A. Laurence, and L.J. Colavito, "The influence of ozone exposure
dynamics on the growth and yield of kidney bean." Environmental Pollution
53:79-88. 1988. EPA/600/J-88/247. PB89 145 015/AS. ERL-COR-884J.
Krug, W.R., W.A. Gebert, D.J. Graczyk, 0. Stevens, B.P. Rochelle, and M.R. Church,
"Runoff Map for the Northeastern, Southeastern and Mid-Atlantic United
States for Water Years 1951-80." 1988. ERL-COR-472.
Kusler, Jon, and Mary E. Kentula, (eds), "Wetland Creation and Restoration: The
Status of the Science." Corvallis, OR, U.S. EPA, Environmental Research
Laboratory. 1989. Eric M. Preston, project officer. EPA/600/3-89/ 038a,b.
PB90 149 758/AS(038A), PB90 149 766/AS (038B). ERL-COR-542.
Kusler, Jon A., Millicent Quammen, and Gall Brooks, (eds), "Mitigation of Impacts
and Losses." Proceedings of the National Wetland Symposium, 1988.
EPA/600/9-88/014. PB88 223 797/AS. ERL-COR-457.
Lackey, Robert T., "Environmental Research Laboratory--Corvallis." Laboratories
of the United States, Published by American Fisheries Society. 1989.
EPA/600/D-89/222. PB90 134 297/AS. ERL-C0R-1043D.
Lammers, D.A., and M.G. Johnson, "Soil Mapping Concepts for Environmental
Assessment." Special Publication: 1989 Oct 16-19, Las Vegas, NV. Soil
Science Society of America. 1990. M.R. Church, project officer. ERL-COR-
11130.
Landers, D.H., J.M. Eilers, D.F. Brakke, and P.E. Kellar, "Characteristics of
acidic lakes in the eastern United States." Verh. Internat. Verein. Limnol.
Bd. 23:152-162. 1988. EPA/600/J,*88/232. PB89 144 646/AS. ERL-C0R-734JAP,
Landers, Dixon H., W. Scott Overton, Rick A. Linthurst, and Dav.id F. Brakke,
"Eastern lake survey: regional estimates of lake chemistry." Environmental
Science and Technology 22:128-135. 1988. EPA/600/J-88/241. PB89 144 661.
ERL-C0R-730JAP.
Larsen, David P., Daniel R. Dudley, and Robert M. Hughes, "An approach for
assessing attainable water quality: Ohio as a case study." Journal of Soil
and Water Conservation, 1988. EPA/600/J-88/401. PB90 100 626/AS.
ERL-C0R-681J.
Lee, E. Henry, David T. Tingey, and W.E. Hogsett, "Evaluation of ozone exposure
indices in exposure-response modeling." Journal of Environmental Pollution
53:43-62. 1988. EPA/600/J-88/244. PB89 145 049/AS. ERL-C0R-798J.
Lee, E. Henry, D.T. Tingey, and W.E. Hogsett, "Evaluation of ozone exposure
indices for relating exposure to plant production and for estimating
agricultural losses." 1988. EPA/600/3-88/039. PB89 118 350/AS. ERL-COR-
518.
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Lee, E. Henry, D.T. Tingey, and W.E. Hogsett, "Interrelation of Experimental
Exposure and Ambient Air Quality Data for Comparison of Ozone Exposure
Indices and Estimating Agricultural Losses." Corvallis, OR, U.S. EPA,
Environmental Research Laboratory. 1989. D. Tingey, project officer.
EPA/600/3-89/047. PB89 195 036/AS. ERL-COR-546.
Lee, J.J., D.A. Lammers, D. Stevens, K. Thornton, and K. Wheeler, "Classifying
soils for acidic deposition aquatic effects: A scheme for the northeast
U.S." Soil Sci. Soc. Am. J. 53:1153-1162. 1989. EPA/600/J-89/135. PB90
125 667/AS. ERL-C0R-935J.
Lee, Jeffrey, Duane Lammers, Hark Johnson, Robbins Church, Donald Stevens, Deborah
Coffey, Robert Turner, Louis Blume, Leon Llegel, and Richard Holdren,
"Watershed surveys to support an assessment of the regional effects of
acidic deposition on surface water chemistry." Environmental Management
13(1): 95-108. 1989. M.R. Church, project officer. EPA/600/ J-89/107.
PB90 108 473/AS. ERL-C0R-854JAP.
Lee, Jeffrey, David Marmorek, Kent Thornton, Donald Stevens, and Duane Lammers,
(compilers), "Direct/Delayed Response Project: Definition of sampling
classes and selection of sampling sites for the northeast." Corvallis, OR,
U.S. EPA, Environmental Research Laboratory. 1989. M.R. Church, project
officer. EPA/600/3-89/041. PB89 198 246/AS. ERL-COR-357/AP.
Lee, Lyndon C., and James G. Gosselink, "Cumulative impacts on wetlands: linking
scientific assessments and regulatory alternatives." Environmental Manage-
ment 12(5):591-602. 1988 Sept. E.M. Preston, project officer. EPA/600/
J-88/494. PB90 186 222/AS. ERL-C0R-863J.
*
Lefohn, A.S., H.P. Knudsen, and L.R. McEvoy, "The use of kriging to estimate
monthly ozone exposure parameters for the southeastern United States."
Environmental Pollution 53:27-42. 1988. EPA/600/J-88/249. PB89 145
007/AS. ERL-C0R-887J.
Lefohn, Allen S., J.A. Laurence, and R.J. Kohut, "A comparison of indices that
describe the relationship between exposure to ozone and reduction in the
yield of agricultural crops." Atmospheric Environment 22(6):1229-1240.
1988. David Tingey, project officer. ERL-C0R-1092J.
Lesser, V.M., J.O. Rawlings, S.E. Sprull1, and M.C. Somervllle, "Ozone effects on
agricultural crop: statistical methodologies and estimated dose-response
relationships." Crop Science 30:148-155. 1990 Jan-Feb. D. T. Tingey,
project officer. ERL-C0R-991J.
Liegel, Leon H., and Delbert Thompson, "Poster displays for scientific meetings."
Journal Agronomic Education 18(2):69-75. 1989. M. Robbins Church, project
officer. EPA/600/J-89/197. PB90 140 724. ERL-C0R-932J.
Lighthart, Bruce, "Some changes 1n gut bacterial flora of field-grown Peridroma
saucla Lepidoptera: Noctuidae when brought into the laboratory." Applied
and Environmental Microbiology 54(7):1896-1898. 1988. EPA/600/J-88/398.
PB90 100 595/AS. ERL-C0R-654J.
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Lighthart, Bruce, and Jinwon Kim, "Report on Dispersal of BCAs Released to the
Atmosphere (Simulation of airborne microbial droplet transport)."
Corvallis, OR, U.S. EPA, Environmental Research Laboratory. 1989.
EPA/600/3-89/077. PB90 117 003/AS. ERL-COR-569.
Lighthart, Bruce, and Jinwon Kim, "Simulation of airborne microbial droplet
transport." Journal of Applied Environmental Microbiology 55(9): 2349-2355.
1989. EPA/600/J-89/200. PB90 140 757. ERL-C0R-1003J.
Lighthart, Bruce, David Sewall, and David R. Thomas, "Effect of several stress
factors on the susceptibility of the predatory mite, Metaseiulus
occidental is Acari: Phytoseiidae, to the weak bacterial pathogen Serratia
marcescens." Journal of Invertebrate Pathology 52:33-42. 1988.
ERL-C0R-818J.
Linder, Greg, Janet Barbitta, and Ty Kwaiser, "Short-term Amphibian Toxicity Tests
and Paraquat Toxicity Assessment." Proceedings: ASTM Thirteenth Aquatic
Toxicology and Risk Assessment Symposium, 1989 Apr, Atlanta, GA. 1989. L.
Kapustka, project officer. EPA/600/D-89/223. PB90 134 305/AS. ERL-COR-
1048D.
Linder, Greg, Michael Bollman, Wanda Baune, Kevin DeWhitt, Jennifer Miller, Julius
Nwosu, Sheila Smith, David Wilborn, Cathy Bartels, Joseph Green, and
Lawrence A. Kapustka, "Toxicity Evaluations for Hazardous Waste Sites: An
Ecological Assessment Perspective." Fifth Annual Waste Testing and Quality
Assurance Symposium, 1989 July 24-28, Washington, DC. 1989. L.A. Kapustka,
project officer. EPA/600/D-89/220. PB90 134 271/AS. ERL-COR-1037D.
Linder, Greg, Joseph Greene, Hilman Ratsch, Julius Nwosu, Sheila Smith, and David
Wilborn, "Seed Germination and Root Elongation Toxicity Tests in Hazardous
Waste Site Evaluation: Methods Development and Applications." First
Symposium on Use of Plants in Toxicity Assessment, 1989, Apr 16-21,
Atlanta, GA. 1989. L. Kapustka, project officer. EPA/600/D-89/109. PB90
113 184/AS. ERL-C0R-1038D.
Lindow, S.E., G.R. Knudsen, R.J. Seidler, M.V. Walter, V.W. Lambou, P.S. Amy, D.
Schmedding, V. Prince, and S. Hern, "Aerial dispersal and epiphytic survival
of Pseudomonas syringae during a pretest for the release of genetically
engineered strains Into the environment." Applied and Environmental
Microbiology 54(6):1557-1563. 1988. ERL-C0R-846J.
Lindstrom, F.T., D.E. Cawlfield, and L. Boersma, "CTSPAC: mathematical model for
coupled transport of water, solutes, and heat in the soil-piant-atmosphere
continuum: Vol. 1." Mathematical theory and transport concepts, 1988.
EPA/600/3-88/030. PB88 238 316/AS. ERL-C0R-505.
Loftis, J.C., R.C. Ward, R.D. Phillips, and C.H. Taylor, "An Evaluation of Trend
Detection Techniques for Use in Water Quality Monitoring Programs."
Corvallis, OR, U.S. EPA, Environmental Research Laboratory. 1989. D.H.
Landers, project officer. EPA/300/3-89/037. PB90 100 058. ERL-COR-548.
-100-
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Marmorek, David R., D.P. Bernard, M.L. Jones, L.P. Rattie, and T.J. Sullivan, "The
effects of mineral acid deposition on concentrations of dissolved organic
acids in surface waters." 1988. EPA/600/3-88/022. PB88 235 528/AS.
ERL-COR-500AP.
Marx, Donald et al., "Southern forest atlas project—atmospheric deposition,
weather, soils, tree distribution, and pest-fire." Printed and distributed
by USDA FS. 1988. ERL-COR-920Atlas.
Mc Farlane, C., T. Pfleeger, and J. Fletcher, "Closed Chambers for Plant Studies
of Chemical Uptake, Accumulation and Phytotoxicity." Proceedings: Environ-
mental Research With Plants in Closed Chambers, 1989 Oct 9-11, Munich,
FRG. 1990. ERL-C0R-1099D.
Mc Farlane, Craig, "Research on Fate and Effects of Toxic Chemicals in Terrestrial
Plants at EPA Corvallis Environmental Research Laboratory." Proceedings:
Human Exposure ot Chemicals, 1988 Dec 12-13, Toronto, Canada. Institute for
Environmental Studies. 1989. EPA/600/D-89/201. PB90 131 079/AS.
ERL-C0R-998D.
Mc Farlane, Craig, "Uptake of organic contaminants by plants." Proceedings:
EPA/ORNL Workshop on risk assessment for municipal waste combustion:
Deposition, food chain Impacts, uncertainty and research needs, 1989.
ERL-COR-1057D.
McLaughlin, S.B., D.J. Dowing, T.J. Biasing, B.L. Jackson, D.J. Pack, D.N.
Dirvick, L.K. Mann, and T.W. Doyle, "FORAST DATABASE DOCUMENTATION
(Computer Tape)." 1988. EPA/600/3-87/029b. PB88 223 631/AS
(EPA/DF/MT-88/ 054). ERL-C0R-380APb.
McLaughlin, S.B., D.J. Dowing, T.J. Biasing, B.L. Jackson, D.J. Pack, D.N.
Dirvick, L.K. Mann, and T.W. Doyle, "FORAST DATABASE DOCUMENTATION." 1988.
EPA/600/3-87/029a. PB88 223 649/AS, (EPA/DF/MT-88/054a). ERL-COR-380APa.
Meehan, Rosa, and Jon R. Nickles, "Oil development in northern Alaska--a guide to
the effects of gravel placement on wetlands and waterbirds." 1988.
EPA/600/3-88/024. PB88 224 407/AS. ERL-C0R-501.
Messer, J.J., C.W. Ariss, J.R. Baker, S.E. Drouse, K.N. Eshleman, A.J. Kinney,
W.S. Overton, M.J. Sale, and R.D. Schonbrod, "Stream chemistry in the
southern Blue Ridge: feasibility of a regional synoptic sampling approach."
Water Resources Bulletin 24(4):821-829. 1988. EPA/600/J-88/ 417. PB90 108
309/AS. ERL-COR-776JAP.
Mexal, J.G., and Robert K. Dixon, "Reforestation and Seedling Symbionts."
Proceedings: National Reforestation Workshop, 1990 Jun, Madurai, Tamil
Nadu, India. 1990. ERL-C0R-1120D.
Miller, D.L., P.M. Leonard, R.M. Hughes, J.R. Karr, P.B. Moyle, L.H. Schrader,
B.A. Thompson, R.A. Daniels, K.D. Fausch, G.A. Fitzhugh, J.R. Gammon, D.B.
Halliwell, P.L. Angermeier, and D.J. Orth, "Regional applications of an
index of biotic integrity for use in water resource management." Fisheries
13(5):12-20. 1988. EPA/600/J-88/303. PB89 202 378/AS.. ERL-C0R-827J.
-101-
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Miller, J.E., A.S. Heagle, S.F. Vozzo, R.B. Philbeck, and W.W. Heck, "Effects of
ozone and water stress, separately and in combination, on soybean yield."
Journal of Environmental Quality 18:330-336. 1989. David T. Tingey,
project officer. EPA/600/J-89/118. PB90 106 303/AS. ERL-COR-950J.
Miller, J., and B. Lighthart, "Interim Protocol for Testing- the Effects of
Microbial Pathogens on Lepidopterans." Corvallis, OR, U.S. EPA, Environ-
mental Research Laboratory. 1989. B. Lighthart, project officer.
EPA/600/3-89/069. PB89 233 456/AS. ERL-COR-563.
Miller, J.E., R.P. Patterson, A.S. Heagle, W.A. Pursley, and W.W. Heck, "Growth
of cotton under chronic ozone stress at two levels of soil moisture."
Journal of Environmental Quality 17(4):635-643. 1988. EPA/600/J-88/305.
PB89 202 386/AS. ERL-COR-903J.
Miller, Jeffrey M., and Lew Ladd, "AIRSILVA: A Model of Mixed Conifer Forest
Response to Multiple Stress." Transactions: Multiresource Management of
Ponderosa Pine Forests, 1989 Nov 14-16, Flagstaff, AZ. 1989. Roger Blair,
project officer. ERL-COR-1078D.
&
Miller, S.L., D.M. Durall, and P.T. Rygiewicz, "Temporal allocation of 14C to
extramatrical hyphae of ectomycorrhizal Pondersona pine seedlings." Tree
Physiology 5:239-249. 1989. EPA/600/J-89/113. PB90 108 424/AS. ERL-COR-
931J.
Morita, R.Y., "Survival and Recovery of Microorganisms from Environmental
Samples." EPA Methods Manual on GEM Releases, 1989. R. Seidler, project
officer. EPA/600/D-89/199. PB90 132 945/AS. ERL-COR-975D.
Mortenson, D.C., "Geographic Information System Documentation of Watershed Data
for Direct/Delayed Response Project." 1989. M.R. Church, project officer.
EPA/600/3-89/001. PB89 222 483. ERL-C0R-519.
Mortenson, D.C., "Geographic Information System Documentation of Watershed Data
for Direct/Delayed Response Project (Project Summary)." 1989. M. R.
Church, project officer. EPA/600/S-89/001. ERL-C0R-519S.
Mortenson, D.C., "Geographic Information System Documentation of Watershed Data
for Direct/Delayed Response Project—Southern Blue Ridge Province Database."
1989. M.R. Church, project officer. EPA/600/3-89/002. PB89 219 539.
ERL-COR-535.
Mortenson, D.C., "Geographic Information System Documentation of Watershed Data
for Direct/Delayed Response Project--Southern Blue Ridge Province Database
(Project Summary)." 1989. M.R. Church, project officer. EPA/600/S-89/002.
ERL-C0R-535S.
Muir, Patricia S., and Margi Bohm, "Cloud Chemistry and Occurrence in the Western
United States: A Synopsis of Current Information." Proceedings: APCA
Annual Meeting, 1989 Jun, Anaheim, CA. 1989. Roger Blair, project
officer. EPA/600/D-89/217. PB90 134 248/AS. ERL-C0R-1023D.
-102-
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Murali, N.S., Alan H. Teramura, and Stephen K. Randall, "Response differences
between two soybean cultivars with contrasting UV-B radiation sensi-
tivities." Photochemistry and Photobiology 48{5):653-657. 1988. R.T.
Lackey, project officer. EPA/600/J-88/418. PB90 108 291/AS. ERL-COR-927J.
Murdoch, Peter S., "Chemical Budgets and Stream-Chemistry Dynamics of a Headwater
Stream in the Catskill Mountains of New York, October 1, 1983 through
September 30, 1985." Water Resources Investigations Report 88-4035:
Albany, NY, U.S. Geological Survey. 1988. P.J. Wigington, project officer.
ERL-COR-564.
Murphy, Thomas A., and Lawrence Kapustka, "Capabilities and Limitations of
Approaches to in situ Ecological Evaluation." Proceedings: First Symposium
of Biological Hazards of Environmental Pollutants, 1989. EPA/600/D-89/165.
PB90 116 625/AS. ERL-C0R-990D.
NAPA? Forest Response Program Ecological quality assurance workshop, 1988.
EPA/600/9-88/020. PB89 118 699/AS. ERL-COR-512.
Nebeker, Alan V., William L. Griffis, Claudia M. Wise, Elmina Hopkins, and Janet
A. Barbitta, "Survival, reproduction and bioconcentration in invertebrates
and fish exposed to hexachlorobenzene." Environmental Toxicology and
Chemistry 8:601-611. 1989. EPA/600/J-89/151. PB90 125 790/AS. ERL-COR-
839J.
Nebeker, Alan V., and Clifford E. Miller, "Use of the amphipod crustacean hyalella
azteca in freshwater and estuarine sediment toxicity tests." Environmental
Toxicology and Chemistry 7:1027-1033. 1988. EPA/600/ J-88/299. PB89 202
337/AS. ERL-C0R-799J.
Nebeker, Alan V., Samual T. Onjukka, and Michael A. Cairns, "Chronic effects of
contaminated sediment on Daphnia magna and Chironomus tentans." Bulletin
of Environmental Contamination and Toxicology 41:574-581. 1988. EPA/600/
J-88/242. PB89 145 023/AS. ERL-C0R-582J.
Nebeker, Alan V., Gerald S. Schuytema, William L. Griffis, Janet A. Barbitta, and
Lori A. Carey, "Effect of sediment organic carbon on survival of Hyalella
Azteca exposed to DDT and Endrin." Environmental Toxicology and Chemistry
8:705-718. 1989. EPA/600/J-89/117. PB90 106 311/AS. ERL-C0R-925J.
Nebeker, Alan V., G.S. Schuytema, W.L. Griffis, J.A. Barbitta, and L.A. Carey,
"Effect of sediment organic carbon on survival of Hyalella Azteca exposed
to DDT and ENDRIN." Environmental Toxicology and Chemistry 8:705-718.
1989. EPA/600/J-89/117. PB90 106 311/AS. ERL-COR-925J.
Neilson, Ronald P., George A. King, James Lenihan, and Robert L. DeVelice, "The
Annual Course of Precipitation over Much of the United States—Observed
Versus GCM Simulation." Proceedings: PACLIM (Pacific Climate) Workshop,
1989 Mar, Pacific Grove, CA. 1990. Peter Beedlow, project officer.
ERL-COR-1122D.
-103-
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Neilson, Ron, George King, Robert DeVelice, James Lenlhan, Danny Marks, Jayne
Dolph, Bill Campbell, and Gail Glick, "Sensitivities of Ecological
Landscapes and Regions to Global Climate Change." Corvallis, OR, U.S. EPA,
Environmental Research Laboratory. 1989. Peter A. Beedlow, project
officer. EPA/600/3-89/073. PB90 120 072/AS. ERL-C0R-571.
Neufeld, H.S., D.M. Durall, P.M. Rich, and D.T. Tingey, "A rootbox for quanti-
tative observations on intact entire root systems." Plant and Soil
117:295-298. 1989. James McCarty, project officer. EPA/600/J-89/198.
PB90 138 439. ERL-COR-954J.
Nix, Joe F., K.W. Thornton, D.E. Ford, and J. Malcolm, "Storm event sampling of
two low alkalinity southwestern Arkansas streams." Corvallis, OR, U.S. EPA,
Environmental Research Laboratory. 1988. EPA/600/3-88/023. PB88 225
107/AS. ERL-C0R-499D.
Noss, Reed F., "Issues of Scale in Conservation Biology." Book Chapter: Peggy
Fiedler and Subodh K. Jain, (eds). Conservation Biology: The Theory and
Practice of Mature Conservation, Preservation and Management, Chapman and
Hall. 1990. Reed Noss, project officer. ERL-COR-1090D.
O'Brien, Arnold L., "Evaluating the cumulative effects of alteration on New
England wetlands." Environmental Management 12(5).*627-636. 1988 Sept. E.
M. Preston, project officer. EPA/600/J-88/497. PB90 186 198/AS. ERL-COR-
1082J.
Olem, Harvey, and Paul M. Berthouex, "Acidic deposition and cistern drinking water
supplies." Environmental Science and Technology 23(3}:333-340. 1989. C.
. Powers, project officer. EPA/6p0/J-89/104. PB90 108 275/AS. ERL-C0R-
753JAP.
Olson, Richard, and Allen S. Lefohn, "Transactions of the Air and Waste Management
Association: Effects of Air Pollution on Western Forests." Symposium
Volume: AWMA Transaction Series, 1989. EPA/600/D-89/195. PB90 131 111/AS.
ERL-C0R-1056D.
Omernik, James M., and Alisa L. Gallant, "Defining Regions for Evaluating Environ-
mental Resources." Proceedings: International Conference on Global
Natural Resource Monitoring and Assessment, 1989 Sept 24-29, Venice,
Italy. 1989. EPA/600/D-89/265. PB90 132 416/AS. ERL-COR-1077D.
Omernik, James M., and Alisa M. Gallant, "Ecoregions of the upper midwest states."
Corvallis, OR, U.S. EPA, Environmental Research Laboratory. 1988. EPA/600/
3-88/037. PB89 138 440/AS. ERL-COR-943MAP.
Omernik, James M., and Alisa Gallant, "GIS Map of Ecological Sub-region of
Colorado and Its Description." Map: Corvallis, OR, U.S. EPA, Environmental
Research Laboratory. 1988. Not in NTIS. ERL-C0R-966MAP.
Omernik, James M., Christina M. Rohm, Sharon E. Clarke, and David P. Larsen,
"Summer total phosphorus in lakes: a map of Minnesota, Wisconsin, and
Michigan." Environmental Management 12(6):815-825. 1988. EPA/600/
J-88/419. PB90 108 283/AS. ERL-C0R-851J.
-104-
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Peterson, C.E., K.G. Mattson, and R.A. Mickler, "Seedling Response to Sulfur,
Nitrogen, and Associated Pollutants." Corvallis, OR, U.S. EPA, Environ-
mental Research Laboratory. 1989. R. Blair, project officer. EPA/600/
3-89/081. PB90 148 875/AS. ERL-COR-581.
Peterson, Charles E., "Statistical Issues for Seedling Studies in Air Pollution
Research." Paper: 15th International Meeting for Specialists in Air
Pollution Effects on Forest Ecosystems: Air Pollution and Forest Declinerpp.
496-498. 1988 Oct 2-8, Birmensdorf, Interlaken, Switzerland. 1988. R.
Blair, project officer. EPA/600/D-89/110. PB90 113 143/AS. ERL-C0R-953D.
Peterson, Charles, and Linda S. Heath, "The Influence of Climatic Change on Forest
Growth Response to Nutrient Amendments." 1989 Sept 18-21, Frieburg,
Germany. 1989. EPA/600/D-89/225. PB90 134 321/AS. ERL-COR-1061D.
Phillips, Donald L., "Scope of Work—Effects of Global Climate Change on Agro-
ecosystems." Corvallis, OR, U.S. EPA, Environmental Research Laboratory.
1989. EPA/600/3-89/076. PB90 120 023/AS. ERL-COR-566.
Pollack, Alison K., and Jesse Ford, "The TIME Project: An Overview." Proceedings:
International Symposium on Design of Water Quality Information Systems, 1989
Jun 6-9, Fort Collins, CO. 1989. EPA/600/D-89/248. PB90 129 313. ERL-COR-
1075D.
Preston, E.M., and B.L. Bedford, "Evaluating cumulative effects on wetland
functions: a conceptual overview and generic framework." Environmental
Management 12(5):565-584. 1988. EPA/600/J-88/492. PB90 186 248/AS.
ERL-COR-861J.
I
Preston, Eric M., and Barbara L. Bedford, "Evaluating cumulative effects on
wetland functions: A conceptual overview and generic framework."
Environmental Management 12(5):565-583. 1988 Sept. E.M. Preston, project
officer. ERL-C0R-861J.
Preston, Eric M., and David T. Tingey, "The NCLAN program for crop loss assess-
ment." Assessment of Crop Loss from Air Pollutants, 1988. EPA/600/J-88/
420. PB90 108 200/AS. ERL-C0R-855J.
Rafii, Fatemeh, and Don L. Crawford, "Transfer of conjugative plasmids and mobili-
zation of a nonconjugative plasmid between streptomyces strains on agar and
in soil." Applied and Environmental Microbiology 54(6): 1334-1340. 1988.
E PA/600/J-88/422. PB90 108 184/AS. ERL-C0R-882J.
Rappaport, L., "Rapid assays of plant responses to herbicide treatment." 1988.
36 pp. EPA/600/3-88/005. PB88 158 050. ERL-COR-257.
Rawlings, J.O., V.M. Lesser, A.S. Heagle, and W.W. Heck, "Alternative ozone dose
metrics to characterize ozone impact on crop yield loss." Journal of
Environmental Quality 17(2):285-291. 1988. ERL-COR-904J.
Reams, Gregory A., and Richard K. Olson, "Regional Growth Trends of Three Western
Conifers as Related to Ozone." 1989. EPA/600/D-89/214. PB90 134 214.
ERL-COR-1019D.
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Rebbeck, Joanne, U. Blum, and Allen S. Heagle, "Effects of ozone on the regrowth
and energy reserves of a Ladino clover-tall fescue pasture." Journal of
Applied Ecology 25:659-681. 1988. David T. Tingey, project officer.
ERL-COR-1115J.
Reckhow, Kenneth H., "A comparison of robust Bayes and classical estimators for
regional lake models of fish response to acidification." Water Resources
Research 24(7):1061-1068. 1988. EPA/600/J-88/433. PB90 125 873/AS.
ERL-C0R-791JAP.
Rhodes, Albert N., and Charles U. Hendricks, "A continuous-flow method for
measuring effects of chemicals on soil nitrification." Toxicity Assessment
5(1):77-89. 1990 Jan. ERL-C0R-962J.
Risser, Paul G., "General concepts for measuring cumulative impacts on wetland
ecosystems." Environmental Management 12(5):585-589. 1988 Sept. E.M.
Preston, project officer. EPA/600/J-88/493. PB90 186 230/AS.
ERL-C0R-862J.
Rochelle, Barry P., M. Robbins Church, Warren A. Gebert, David J. Graczyk, and
William R. Krug, "Relationship between annual runoff and watershed area for
the Eastern United States." Water Resources Bulletin 24(1):35-41. 1988
Feb. M.R. Church, project officer. EPA/600/J-88/424. PB90 108 226/AS.
ERL-C0R-762JAP.
Rochelle, Barry P. , Charles I. Liff, William G. Campbell, David L. Cassell, M.
Robbins Church, and Rick A. Nusz, "Regional relationships between
geomorphic/hydrologic parameters and surface water chemistry relative to
acidic deposition." Journal of Hydrology 112:103-120. 1989. M.R. Church,
project officer. ERL-C0R-983J.
Rochelle, Barry P., Donald L. Stevens, Jr., and M. Robbins Church, "Uncertainty
analysis of runoff estimates from a runoff contour map." Water Resources
Bulletin 25(3):491-498. 1989 Jun. M.R. Church, project officer. EPA/600/
J-89/134. PB90 125 659/AS. ERL-C0R-898J.
Rygiewicz, P.T., S.L. Miller, and D.M. Durall, "A root-mycocosm for growing
ectomycorrhizal hyphae apart from host roots while maintaining symbiotic
integrity." Plant and Soil 109:281-284. 1988. EPA/600/J-88/233. PB89
142 715/AS. ERL-C0R-772J.
Rygiewicz, Paul T., and John L. Armstrong, "Ectomycorrhizal DNA: Isolation, RFLPs,
and Probe Hybridization." Book Chapter: Experiments with Mycorrhizae,
London, England, Academic Press, Inc. 1990. ERL-COR-1118D.
Schowalter, 7.D., "Interim Protocol for Testing the Effects of Microbial Pathogens
on Litter Microarthropods." Corvallis, OR, U.S. EPA, Environmental Research
Laboratory. 1989. Bruce Lighthart, project officer. EPA/600/3-89/075.
PB90 120 031/AS. ERL-COR-565.
Schroeder, Paul, and Ross Kiester, "National research on forest decline and air
pollution: The Forest Response Program." Journal of Forestry 87(1): 27-32.
1989 Jan. R. Blair, project officer. ERL-COR-902J.
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Schuytema, Gerald S., Daniel F. Krawczyk, William L. Griffis, Alan V. Nebeker,
Merline L. Robideaux, Bruce J. Brownawell, and John C. Westall, "Comparative
uptake of hexachlorobenzene by fathead minnows, amphipods and oligochaete
worms from water and sediment." Environmental Toxicology and Chemistry
7:1035-1045. 1988. ERL-C0R-829J.
Schuytema, Gerald S., Daniel F. Krawczyk, William L. Griffis, Alan V. Nebeker,
and Merline L. Robideaux, "Hexachlorobenzene uptake by fathead minnows and
macro invertebrates for recirculating sediment/water systems." Archives of
Environmental Contamination and Toxicology 19:1-9. 1990. G.S. Schuytema,
project officer. ERL-COR-901J.
Schuytema, Gerald S., Alan V. Nebeker, William L. Griffis, and Clifford E. Miller,
"Effects of freezing on toxicity of sediments contaminated with DDT and
endrin." Environmental Toxicology and Chemistry 8:883-891. 1989.
EPA/600/J-89/199. PB90 138 462. ERL-COR-960J.
Seidler, Ray J., and Stephen Hern, "Special report: release of ice minus recom-
binant bacteria." 1988. EPA/600/3-88/060. PB89 138 465/AS. ERL-C0R-473.
Sewall, David K., and Bruce Lighthart, "Standard practice for conducting fungal
pathogenicity tests on the predatory mite, Metaseiulus occidental is
(Arcarina: Phytoseiidae)." Corvallis, OR, U.S. EPA, Environmental Research
Laboratory. 1988. EPA/600/3-89/046. PB89 198 295/AS. ERL-COR-525.
Shaffer, Paul W., and M. Robbins Church, "Terrestrial and in-lake contributions
to alkalinity budgets of drainage lakes: an assessment of regional differ-
ences." Canadian Journal of Fisheries and Aquatic Sciences 46(2):509-515.
1989. M. Church, project officer. EPA/600/J-89/111. PB90 108 440/AS.
ERL-C0R-788JAP.
Shaffer, Paul W., Richard P. Hooper, K.N. Eshleman, and M.R. Church, "Watershed
versus in-lake alkalinity generation: a comparison of rates using input-
output studies." Water, Air, and Soil Pollution 39:263-273. 1988.
EPA/600/J-88/402. PB90 100 637/AS. ERL-C0R-760JAP.
Shirazi, Mostafa A., R. S. Bennett, and L. C. Lowrie, "An approach to environ-
mental risk assessment using avian toxicity tests." Archives of Environ-
mental Contamination and Toxicology 26:263-271. 1988. EPA/600/J-88/258.
PB89 143 747/AS. ERL-COR-706J.
Shirazi, Mostafa A., L. Boersma, and J.W. Hart, "A unifying quantitative analysis
on soil texture: improvement of precision and extension of scale." Soil
Science Society of America 52(1)-.181-190. 1988. EPA/600/ J-88/081. PB88
249 875/AS. ERL-COR-670J.
Shirazi, Mostafa A., and LeVaughn Lowrie, "An approach for integration of toxi-
cological data." Special Technical Publication 971 1988, American Society
for Testing and Materials. 1988. EPA/600/D-88/253. PB89 129 472/AS.
ERL-C0R-635D.
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Shirazi, Mostafa A., and LeVaughn Lowrie, "Comparative toxicity based on similar
asymptotic endpoints." Archives of Environmental Contamination and Toxi-
cology 17:273-280. 1988. EPA/600/J-88/243. PB89 145 031/AS. ERL-COR-
726J.
Siegel, Donald I., "Evaluating cumulative effects of disturbance on the hydrologic
function of bogs, fens, and mires." Environmental Management 12(5):621-626.
1988 Sept. E.M. Preston, project officer. EPA/J-88/496. PB90 186 206/AS.
ERL-C0R-865J.
Sommerville, M.C., S.E. Spruill, J.O. Rawling, and V.M. Lesser, "Impact of Ozone
and Sulfur Dioxide on the Yield of Agricultural Crops." Technical Bulletin
292, North Carolina State Research Service. 1989. David T. Tingey,
project officer. ERL-COR-591.
Spruill, S.E., V.M. Lesser, M.C. Somerville, and J.O. Rawlings, "Methods used for
managing and analyzing the data stored in the NCLAN data library."
Environmental Pollution 53:462-465. 1988. EPA/600/J-88/274. PB89 197
719/AS. ERL-C0R-947J.
Stakhiv, Eugene Z., "An evaluation paradigm for cumulative impact analysis."
Environmental Management 12(5):725-748. 1988 Sept. E.M. Preston, project
officer. EPA/600/J-88/505. PB90 186 123/AS. ERL-C0R-874J.
Stotzky, G., "Methods to measure the Influence of Genetically Engineered Bacteria
on Ecological Processes in Soil." IN: EPA Microbial Ecology Methods
Manual, Corvallis, OR, U.S. EPA, Environmental Research Laboratory. 1990.
John Armstrong, project officer. EPA/600/ 3-90/011. PB90 187 089/AS.
ERL-C0R-593.'
I
Stotzky, G., M.A. Devanas, and L.R. Zeph, "Behavior of genetically engineered
microbes in natural environments and their potential use' in IN SITU
reclamation of contaminated sites." 1988. EPA/600/D-88/108. PB88 214
960/AS. ERL-C0R-493.
Stotzky, G., M. Devanas, and L. Zeph, "Methods for Studying Bacterial Gene
Transfer in Soil by Conjugation and Transduction." Corvallis, OR, U.S. EPA,
Environmental Research Laboratory. 1989. R.J. Seidler, project officer.
EPA/600/ 3-89/042. PB89 195 044/AS. ERL-C0R-552.
Sullivan, T.J., C.T. Driscoll, S.A. Gherinl, R.K. Munson, R.B. Cook, D.F. Charles,
and C.P. Yatsko, "Influence of aqueous aluminium and organic acids on
measurement of acid neutralizing capacity in surface waters." Nature
338(6214).-408-410. 1989. D.H. Landers, project officer. EPA/600/J-89/110.
PB90 108 465/AS. ERL-C0R-936J.
Sullivan, T.J., J.M. Eilers, M.R. Church, D.J. Blick, K.N. Eshleman, D.H. Landers,
and M.S. DeHaan, "Atmospheric wet sulphate deposition and lakewater
chemistry." Nature 331(6157):607-609. 1988. EPA/600/J-88/235. PB89 142
723/AS. ERL-C0R-786JAP.
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Sullivan, Timothy J., Charles T. Driscoll, Joseph M. Eilers, and Dixon H. Landers,
"Evaluation of the role of sea salt inputs in the long-term acidification
of coastal New England lakes." Environmental Science and Technology
22:185-190. 1988. EPA/600/J-88/234. PB89 144 679/AS. ERL-C0R-729JAP.
Temple, P.J., L.F. Benoit, R.W. Lennox, C.A. Reagan, and O.C. Taylor, "Combined
effects of ozone and water stress on alfalfa growth and yield." Journal of
Environmental Quality 17(1):108-113. 1988. EPA/600/J-88/256. PB89 144
976/AS. ERL-C0R-661J.
Temple, P.J., R.S. Kupper, R.L. Lennox, and K. Rohr, "Injury and yield responses
of differentially-irrigated cotton to ozone." Agronomy Journal 80:751-755.
1988. EPA/600/J-88/223. PB89 144 521/AS. ERL-C0R-821J.
Temple, P.J., R.S. Kupper, R.L. Lennox, and K. Rohr, "Physiological and growth
responses of differentially-irrigated cotton to ozone." Environmental
Pollution 53:255-263. 1988. EPA/600/J-88/222. PB89 144 513/AS. ERL-COR-
822J.
Temple, Patrick J., and Larry F. Benoit, "Effects of ozone and water stress on
canopy temperature, water use, and water use efficiency of alfalfa."
Agronomy Journal 80:439-447. 1988. EPA/600/J-88/122. PB88 251 756/AS.
ERL-C0R-738J.
Teramura, A.H., and J.H. Sullivan, "Mechanisms of plant resistance to increased
solar ultraviolet-B radiation." Corvallis, OR, U.S. EPA, Environmental
Research Laboratory. 1988. EPA 600/3-88/019. PB88-218 987/AS. ERL-COR-
477.
Theiling, K.M., and B.A. Croft, "Pesticide side-effects on arthropod natural
enemies: a data base summary." Agriculture, Ecosystems & Environment
21:191-218. 1988. EPA/600/J-88/421. PB90 108 192/AS. ERL-C0R-958J.
Thornton, K., J.P. Baker, D. Marmorek, D. Bernard, M.L. Jones, P.J. McNamee, C.
Wedeles, and K.M. Eshleman, "Episodic Response Project Research Plan."
1988. EPA/600/3-88/059. PB89 138 861/AS. ERL-COR-470.
Thornton, Kent W., and Daniel H. McKenzie, "Scope and Assessment of Aquatic
Effects Due to Acidic Deposition." A1r and Waste Management Association,
Annual Meeting, 1989 Jun 25-30, Anaheim, CA. 1989. Daniel McKenzie,
project officer. EPA/600/D-89/218. PB90 134 255/AS. ERL-C0R-1024D.
Tingey, David, "Bioindicators in air pollution research—applications and
constraints." Corvallis, OR, U.S. EPA, Environmental Research Laboratory.
1988. EPA 600/D-88/116. PB88 214 770/AS. ERL-COR-487.
Tingey, David T., and Christian P. Andersen, "The Physiological basis of Differ-
ential Plant Sensitivity to Changes in Atmospheric Quality." Chapter:
Ecological Genetics, Terrestrial Vegetation, and Anthropogenic changes in
the Atmosphere, 1990. ERL-C0R-1101D.
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Tingey, David, William Hogsett, and E. Henry Lee, "Analysis of crop loss for
alternative ozone exposure indices." 3rd US-Dutch International Symposium-
Atmospheric Ozone Research and its Policy Implications, 1988 May 9-13, The
Netherlands, Elsevier Science Publ. 1988. EPA/600/ D-88/118. PB88 214
788/AS. ERL-COR-494.
Tingey, David T., William E. Hogsett, and Sandra Henderson, "Definition of Adverse
Effects for the Purpose of Establishing Secondary National Ambient Air
Quality Standards." Annual Meeting Preprint: Air and Waste Management
Association, 1989 June, Anaheim, CA. AWMA. 1989. EPA/600/ D-89/166.
PB90 116 617/AS. ERL-C0R-1025D.
Turner, David P., David T. Tingey, and William E. Hogsett, "Acid Fog Effects on
Conifer Seedlings." Proceedings: Air Pollution and Forest Decline, 1988
Oct, Interlaken, Switzerland. 1989. James McCarty, project officer.
EPA/600/D-89/196. PB90 132 697. ERL-COR-952D.
United States EPA, "Toxicity Bioassay and Eluate Heavy Metals Analysis Results of
the Bench Scale Stabilization Study of Soils from the United Chrome
Superfund NPL Site, Corvallis, OR." Corvallis, OR, U.S. EPA, Environmental
Research Laboratory. 1989. L. Kapustka, project officer.
EPA/600/3-89/074. PB90 120 049. ERL-C0R-562.
van der Valk, Arnold G., (ed), Northern Prairie Wetland, Iowa State University
Press. 1989. ERL-C0R-471.
Vance, George F., and Mark B. David, "Effect of acid treatment on dissolved
organic carbon retention by a spodic horizon." Soil Science Society of
America Journal 53(4):1242-1247. 1989, Jul-Aug. P.J. Wigington, Jr.,.
project officer. ERL-C0R-969J. *
Vong, R.J., B.H. Bailey, M.J. Markus, and V.A. Mohnen, "Meteorological Influences
on Mountain Cloudwater Chemistry in the Eastern USA." Proceedings:
International Conference on Forest Decline Research: State of Knowledge and
Perspectives, 1989 Oct 2-6, Friedrichshafen, Federal Republic of Germany.
1989. EPA/600/D-89/263. PB90 132 432/AS. ERL-C0R-1079D.
Vong, Richard, "Background Concentration of Sulfate in Precipitation Along the
West Coast of North America." Proceedings: Air and Waste Management
Symposium: "The Effects of Air Pollution on Western Forests, Transactions:
1989, June 28-30, Anaheim, CA. 1989. EPA/600/D-89/107. PB90 114 349/AS.
ERL-C0R-1032D.
Vong, Richard J., Steven Cline, and Greg Reams, "Regional Analysis of Wet Deposi-
tion for Effects Research." 1989. Roger Blair, project officer. EPA/600/
3-89/030. PB89 181 218/AS. ERL-C0R-547.
Vozzo, S.F., J.E. Miller, A.S. Heagle, and W.A. Pursley, "Effects of ozone and
water stress on net photosynthetic rate of field grown soybean leaves."
Environmental Pollution 53:471-473. 1988. EPA/600/J-88/273. PB89 197
727/AS. ERL-C0R-946J.
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Walter, Michael V., Ramon J. Seidler, and John L. Armstrong, "Goals and Accom-
plishments of the Corvallis Risk Assessment Biotechnology Program."
Proceedings: Risk Assessment in Agricultural Biotechnology, 1988 Jul 31-
Aug 4, Davis, CA. University of California Press. 1989. Ramon Seidler,
project officer. EPA/600/D-89/200. PB90 131 087/AS. ERL-C0R-994D.
Warren-Hicks, William, Benjamin R. Parkhurst, and Samuel S. Baker, Jr.,
"Ecological Assessment of Hazardous Waste Sites: A Field and Laboratory
Reference." Corvallis, OR, U.S. EPA, Environmental Research Laboratory.
1989. 301 pgs. C.W. Hendricks, project officer. EPV600/ 3-89/013. PB89
205 967. ERL-C0R-539.
Watts, R.R., R.J. Drago, R.G. Merrill, R.W. Williams, E. Perry, and J. Lewtas,
"Wood smoke impacted air: mutagenicity and chemical analysis of ambient air
in a residential area of Juneau, Alaska." Journal of Air Pollution Control
Association 38(5):652-660- 1988. EPA/600/J-88/298. PB89 110 639.
ERL-C0R-781J.
Weller, Milton W., "Issues and approaches 1n assessing cumulative impacts on
waterbird habitat in wetlands." Environmental Management 12(5):695-701.
1988 Sept. E.M. Preston, project officer. EPA/600/J-88/502. PB90 186
149/AS. ERL-C0R-871J.
Whigham, Dennis F., Carin Chitterling, and Brian Palmer, "The impacts of
freshwater wetlands on water quality: a landscape perspective." Environ-
mental Management 12(5):663-671. 1988 Sept. E.M. Preston, project officer.
EPA/600/ J-88/500. PB90 186 164/AS. ERL-C0R-869J.
Whiteley, Pam, and Tom M. Yuill, "Effects of Selenium on Mallard Duck Reproduction
and Immune Function." Corvallis, OR, U.S. EPA, Environmental Research
Laboratory. 1989. Anne Fairbrother, project officer. EPA/600/3-89/078.
PB90 120 692/AS. ERL-C0R-574.
Whittier, Thomas R., and Wayne Davis, "Report of the national workshop on instream
biological monitoring criteria." 1987 Dec 2-4, Lincolnwood, IL. 1988.
EPA/600/9-88/016. PB88 245 964. ERL-C0R-489D.
Whittier, Thomas R., Robert M. Hughes, and David P. Larsen, "Correspondence
between aquatic ecoregions and spatial patterns in stream ecosystems in
Oregon." Canadian Journal of Fisheries and Aquatic Sciences 45(7):
1264-1278. 1988. D. Larsen, project officer. EPA/600/J-88/425. PB90 108
234/AS. ERL-C0R-686J.
Williams, Bill, Suzanne Marcy, and Sarah Gerould, (Workshop Co-Chairpersons),
"Workshop Summary Report: Water Quality Criteria to Protect Wildlife
Resources." Proceedings of workshop: Water Quality Criteria to Protect
Wildlife Resources, 1988 Nov 1-3, Beaverton, OR. Kilkelly Environmental
Association. 1989. Bill Williams, project officer. EPA/600/3-89/067.
PB89 220 016/AS. ERL-C0R-560.
Winjum, Jack K., "U.S. Forests and Atmospheric Deposition." Introductory paper:
Symposium Proceedings for the second US/USSR Symposium on Air Pollution
Effects on Vegetation, 1988 Sept 13-14, Corvallis, OR. 1989. EPA/600/
D-89/197. PB90 132 978/AS. ERL-C0R-965D.
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Winter, Thomas C., "A conceptual framework for assessing cumulative impacts on
the hydrology of non-tidal wetlands." Environmental Management 12(5):
605-620. 1988 Sept. E.M. Preston, project officer. EPA/J-88/495. PB90
186 214/AS. ERL-C0R-864J.
Woodward, Daniel F., Elaine Snyder-Conn, Robert G. Riley, and Thomas G. Garland,
"Drilling fluids and the Arctic tundra of Alaska: assessing contamination
of wetlands habitat and the toxicity to aquatic invertebrates and fish."
Archives of Environmental Contamination and Toxicology 17:683-697. 1988.
EPA/600/J-88/246. PB89 145 056/AS. ERL-COR-848J.
Worrest, Robert C., "What Are the Effects of UV-B Radiation on Marine Organisms?"
Corvallis, OR, U.S. EPA, Environmental Research Laboratory. 1988. EPA/600/
D-88/159. PB88 237 920/AS. ERL-COR-497.
Worrest, Robert C., Hermann Gucinski, and John T. Hardy, "Potential Impact of
Stratospheric Ozone Depletion on Marine Ecosystems." Proceedings: Second
North American Conference on Preparing for Climatic Change, 1988 Dec 6-8,
Washington, DC., The Climate Institute. 1989 June. EPA/600/D-89/112. PB90
113 408/AS. ERL-C0R-1044D.
Zeph, L.R., M.A. Onaga, and G. Stotzky, "Transduction of Escherichia coli by
bacteriophase PI in soil." Applied and Environmental Microbiology 54(7):
1731-1737. 1988. EPA/600/J-88/272. PB89 197 735/AS. ERL-C0R-911J.
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