United States Environmental Protection Agency Fish and Shellfish Program NEWSLETTER June 2016 EPA-823-N-16-001 In This Issue Recent Advisory News 1 EPANews 2 Other News 3 Recently Awarded Research 4 Recent Publications 5 Upcoming Meetings and Conferences.... ,...6 This newsletter provides information only. This newsletter does not impose legally binding requirements on the U.S. Environmental Protection Agency (EPA), states, tribes, other regulatory authorities, orthe regulated community. The Office of Science and Technology, Office of Water, U.S. Environmental Protection Agency has approved this newsletter for publication. Mention of trade names, products, or services does not convey and should not be interpreted as conveying official EPA approval, endorsement, or recommendation for use. https://www.epa.gov/fish-tech This is the first newsletter in a monthly series that will highlight current information about fish and shellfish. The newsletter provides a snapshot of recent advisories, federal agency activities, publications, awarded research, and future meetings and conferences. Recent Advisory News ,f Texas Advisories Texas Fish and Shellfish Consumption Advisory ADV-53 This advisory is issued as a result of sampling of Lake Livingston and the Trinity River from U.S. Highway 287 downstream to U.S. Highway 90. Fish samples collected from Lake Livingston and the Trinity River indicate the presence of dioxins and polychlorinated biphenyls (PCBs) at concentrations exceeding health assessment guidelines established by the Texas Department of State Health Services. Consumption of fish from Lake Livingston and the Trinity River from U.S. Highway 287 downstream to U.S. Highway 90 may pose a threat to human health. This advisory shall remain in effect until rescinded or modified in writing. Counties: Anderson, Freestone, Houston, Leon, Liberty, Madison, Polk, San Jacinto, Trinity, and Walker Area: The Trinity River and all contiguous waters from the U.S. Highway 287 Bridge downstream to the U.S. Highway 90 Bridge including Lake Livingston Contaminants of Concern Dioxins and PCBs Species Blue catfish Flathead catfish Freshwater drum Gar (all species) Smallmouth buffalo Striped bass White bass Women of ChildbearingAge and Children <12 DO NOT EAT DO NOT EAT DO NOT EAT DO NOT EAT DO NOT EAT 1 meal/month 1 meal/month Women PastChildbearing Age and Adult Men 1 meal/month 1 meal/month 2 meals/month DO NOT EAT 1 meal/month 3 meals/month 3 meals/month For more information: https://dshs.texas.gov/seafood/advisories-bans.aspx Texas Fish and Shellfish Consumption Advisory ADV-54 This advisory is issued as a result of sampling of the Arroyo Colorado, Cameron and Hidalgo Counties and revises ADV-34 issued January 31, 2008 for the Arroyo Colorado upstream of the Port of Harlingen. Pesticide concentrations in fish from the Arroyo This newsletter provides a monthly summary of news about fish and shellfish ------- Fish and Shellfish Program NEWSLETTER June 2016 Colorado upstream of the Port of Harlingen have decreased to acceptable levels. Longnose gar collected from the Arroyo Colorado indicates the presence of mercury and polychlorinated biphenyls (PCBs) at concentrations exceeding health assessment guidelines established by the Texas Department of State Health Services (DSHS). Smallmouth buffalo collected from the Arroyo Colorado indicate the presence of PCBs at concentrations exceeding health assessment guidelines established by the DSHS. Consumption of longnose gar and smallmouth buffalo from the Arroyo Colorado may pose a threat to human health. This advisory shall remain in effect until rescinded or modified in writing. Counties: Cameron and Hidalgo Area: Arroyo Colorado, Llano Grande Lake, and the Main Floodway upstream of the Port of Harlingen Contaminants of Concern Mercury and PCBs Species Longnose gar Smallmouth buffalo Women of Childbearing Age and Children <12 DO NOT EAT DO NOT EAT Women Past Childbearing Age and Adult Men DO NOT EAT 2 meals/month1 1A meal is eight ounces of fish For more information: https://dshs.texas.gov/seafood/advisories-bans.aspx Texas Fish and Shellfish Consumption Advisory ADV-55 This advisory is issued as a result of sampling of the Houston Ship Channel located in Harris County and revises ADV-49 issued June 2.6, 2013 for the Houston Ship Channel and the San Jacinto River below the Lake Houston Dam. Pesticide concentrations in fish from the Houston Ship Channel have decreased to acceptable levels, however, blue crab and fish samples collected from the Houston Ship Channel continue to indicate the presence of polychlorinated biphenyls (PCBs) and polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDDs/PCDFs; dioxins) at concentrations exceeding health assessment guidelines established by the Texas Department of State Health Services (DSHS). Consumption of blue crab and fish from the Houston Ship Channel and the San Jacinto River below the Lake Houston Dam may pose a threat to human health. This advisory shall remain in effect until rescinded or modified in writing. County: Harris Area: The Houston Ship Channel and all contiguous waters north of the Fred Hartman Bridge, State Highway 146 including the San Jacinto River below the Lake Houston Dam Contaminants of Concern Dioxins and PCBs Species All species of fish and blue crab Women of Childbearing Age and Children <12 DO NOT EAT Women Past ChildbearingAge and Adult Men 1 meal/month1 1A meal is eight ounces of fish For more information: https://dshs.texas.gov/seafood/advisories-bans.aspx EPA News In February 2016, EPA released the report: Assessment of Mercury in Fish Tissue from Pacific Northwest Lakes. The report summarizes the results of a mercury assessment of fish in the Pacific Northwest. During the 2012 to ------- Fish and Shellfish Program NEWSLETTER June 2016 2014 study, sportfish were collected from 50 fishable lakes in Idaho, Oregon, and Washington. All of the fish samples had quantifiable levels of mercury that exceeded the Minimum Reporting Level of 0.0125 mg kg wet weight based on standard mass of 80 mg wet tissue. EPA's tissue-based water quality criterion (300 |ig kg-i) was exceeded in 11% of the fishable lakes. A comparison of the results to other regional fish tissue mercury studies found that generally, Pacific Northwest lakes have lower fish tissue mercury concentrations. The EPA report is available at: https://www.epa.gov/fish-tech/assessment- mercury-fish-tissue-pacific-northwest-lakes. Other News NOAA Fisheries Releases its Marine Aquaculture Strategic Plan NOAA's Plan will guide efforts within NOAA Fisheries to support development of sustainable marine aquaculture from 2016-2020. The Plan features four main goals: regulatory efficiency, science tools for sustainable management, technology development and transfer, and an informed public. Cross-cutting strategies of the plan include strengthening partnerships, improving external communications, building infrastructure to support marine aquaculture, and sound program management. The Plan also establishes a target of expanding sustainable U.S. marine aquaculture production by at least 50 percent by the year 2020. The U.S. imports over 90% of its seafood, about half of which is farmed. While aquaculture globally has grown dramatically over the past 30 years, in the U.S. production has remained low. "As demand for seafood continues to rise, aquaculture presents a tremendous opportunity not only to meet this demand, but also to increase opportunities for the seafood industry and job creation," said Kathryn Sullivan, Ph.D., NOAA administrator. "Expanding U.S. aquaculture in federal waters complements wild harvest fisheries and supports our efforts to maintain sustainable fisheries and resilient oceans." Source: http://www.nmfs.noaa.gov/aquaculture/homepage stories/26 aquaculture strategic plan2Oi6.html. Download the plan: http://www.nmfs.noaa.gov/aquaculture/docs/aquaculture docs/noaa fisheries marine aquaculture strategic plan fv 2Oi6-2O2O.pdf. Marine Aquaculture Strategic Plan FY 2016-2020 ------- Fish and Shellfish Program NEWSLETTER June 2016 Assessing Emerging Algal Toxin Threat in Washington State Waters In early June 2016, NOAA and Washington State partners began a four-month long effort to monitor shellfish and water every week at six locations around Puget Sound and on the Pacific coast. The team plans to measure concentrations of marine algae and their associated lipophilic (fat soluble) toxins, which can accumulate in shellfish and cause human illnesses when consumed. Lipophilic shellfish toxins comprise an extensive suite of compounds, including those associated with the human illnesses known as diarrhetic shellfish poisoning (DSP) and azasparacid shellfish poisoning (AZP). Though research has documented several algal species associated with DSP in Washington waters, distribution and toxicity data is limited. While little is known about the distribution of algal species that produce AZP toxins in the U.S., they have been found in Puget Sound water and shellfish. The research team will map the distribution of toxic algae that produce DSP and AZP toxins and establish and validate a tiered HAB early warning system using capabilities of the SoundToxins and ORHAB programs. Ultimately, the research will establish globally accepted protocols for quantifying a suite of lipophilic toxins to enhance state agency biotoxin monitoring programs. The team is led by the NOAA Northwest Fisheries Science Center and includes the Washington Department of Health, University of Washington, Washington Sea Grant, NCCOS, Jamestown S'Klallam Tribe, the U.S. Food and Drug Administration, Molecular Resources, LLC, and the Alfred Wegener Institute, Germany. This is an NCCOS Monitoring and Event Response for Harmful Algal Bloom (MERHAB) supported project. For more information, contact Marc.Suddleson(5)noaa.gov. Source: https://coastalscience.noaa.gov/news/habs/assessing-emerging-algal-toxin-threat-washington-state- Recently Awarded Research 2016-2017 Monkfish Research Set-Aside Awards Announced NOAA Fisheries, in coordination with the New England and Mid-Atlantic Fishery Management Councils, announced the selection of two cooperative research proposals submitted to the 2016/2017 Monkfish Research Set Aside (RSA) Program. Researchers will work on two projects involving dozens of commercial Monkfish (lophius americanus} fishing vessels, supported by awards valued at approximately $3.77 million. Both grant recipients propose to build on previous research in an effort to identify monkfish stock structure through genetic studies and to estimate growth and movement of juvenile monkfish. The University of Massachusetts Dartmouth School of Marine Science and Technology (SMAST) will tag juvenile monkfish to improve monkfish growth estimates, a critical parameter for the model used in the monkfish stock assessment. A previous monkfish research set-aside grant to this group found that the current approach of ------- Fish and Shellfish Program NEWSLETTER June 2016 estimating monkfish growth is not valid, exposing a gap in the monkfish stock assessment. This two-year project proposes to fill this gap for juvenile monkfish through this tagging study. Researchers at Cornell University Cooperative Extension of Suffolk County, in cooperation with New York University School of Medicine, will conduct a two-year study of the fine-scale genetic population structure of monkfish. The new study will use microsatellite DNA analysis to determine if monkfish constitute a single or multiple stocks over their coast-wide distribution from Newfoundland to North Carolina, define their spatial boundaries, and determine if there is migrational mixing between management areas. Source: http://www.nefsc.noaa.gov/coopresearch/news/monkfish-rsa-2Oi6-i7.html. Recent Publications Journal Articles The list below provides a selection of research articles focusing on PCBs. Fish and Shellfish Health >• Exposure to sublethal levels of PCB-126 impacts fuel metabolism and swimming performance in rainbow trout Bellehumeur, K., D. Lapointe, S.J. Cooke, and T.W. Moon. 2016. Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology (in press). > Variability of PCB burden in 5 fish and sharks species of the French Mediterranean continental slope Cresson, P., M.C. Fabri, P.M. Miralles, J.L Dufour, R. Elleboode, K. Sevin, K. Mahe, and M. Bouchoucha. 2016. Environmental Pollution 212:374-381. >• Re-visiting projections of PCBs in Lower Hudson River fish using model emulation Field, L.J., J.W. Kern, and L.B. Rosman. 2016. Science of the Total Environment 557-558:489-501. > Different carbon sources affect PCB accumulation by marine bivalves Laitano, M.V., M.F. Silva Barni, P.G. Costa, M. Cledon, G. Fillmann, K.S.B. Miglioranza, and H.O. Panarello. 2016. Marine Environmental Research 113:62-69. >• PCB and OCP accumulation and evidence of hepatic alteration in the Atlantic bluefin tuna, T. thvnnus. from the Mediterranean Sea Maisanoa, M., T. Cappello, S. Oliva, A. Natalotto, A. Giannetto, V. Parrino, P. Battaglia, T. Romeo, A. Salvo, N. Spano, and A. Mauceri. 2016. Marine Environment Research (in press). > Analysis of all 209 polvchlorinated biphenvl (PCB) congeners (with special reference to dioxin-like PCB congeners) in Japanese seabass and related species by high-resolution gas chromatographv/high-resolution mass spectrometrv (HRGC/HRMS) Matsumoto, R., N.P.C. Tu, S. Haruta, M. Kawano, and I. Takeuchi. 2016. Regional Studies in Marine Science 3:119-130. > Identification of Baltic Sea salmon based on PCB and dioxin profiles S0rensen, S., K.H. Lund, T.L Cederberg, and N.Z. Ballin. 2016. Food Control 61:165-171. >• Persistent organic pollutants in tissues of the white-blooded Antarctic fish ChampsocephalusgunnarianA Chaenocephalusaceratus Strobel, L, P. Schmid, H. Segner, P. Burkhardt-Holm, and M. Zennegg. 2016. C/iemosp/iere(in press). ------- Fish and Shellfish Program NEWSLETTER June 2016 Human Dietary Exposure Dietary exposure to polvchlorinated biphenvlsand risk of mvocardial infarction in men -A population-based prospective cohort study Bergkvist, C., M. Berglund, A. Glynn, B. Julin, A. Wolk, and A. Akesson. 2016. Environment International 88:9-14. PCDDs, PCDFs and PCBs in fanned fish produced in Greece: Levels and human population exposure assessment Costopoulou, D., I. Vassiliadou, and L Leondiadis. 2016. Chemosphere 146:511-518. Polvchlorinated biphenvls and omega-3 fatty acid exposure from fish consumption, and thyroid cancer among New York anglers Haslam, A..S.W. Robb, M.R. Bonner, W. Lindblad, J. Allegra, Y. Shen, and J.E. Vena. 2016. Journal of Environmental Sciences 41:270-277. Benefits and risks associated with consumption of Great Lakes fish containing omega-3 fatty acids and polvchlorinated biphenvls (PCBs) Paliwoda, R.E., A.M. Newbigging, Z. Wang, and X.C. Le. 2016. Journal of Environmental Sciences 41:1-5. Estimated dietary intake and risk assessment of polvchlorinated dibenzo-p-dioxins and dibenzofurans and dioxin-like polvchlorinated biphenvls from fish consumption in the Korean general population Shin, E.S., J. Kim, S.-D. Choi, Y.-W. Kang, and Y.-S. Chang. 2016. Chemosphere 146:419-425. Other Evaluation of the global impacts of mitigation on persistent, bioaccumulative and toxic pollutants in marine fish Bonito, L.T., A. Hamdoun, and S.A. Sandin. 2016. PeerJ4:el573. Environmental PCBs in Guanica Bay, Puerto Rico: Implications for community health Kumar, N., D. Ramirez-Ortiz, H.M. Solo-Gabriele, J.B. Treaster, 0. Carrasquillo, M. Toborek, S. Deo, J. Klaus, L.G. Bachas, D. Whitall, S. Daunert, and J. Szapocznik. 2016. Environmental Science and Pollution Research 23(3):2003-2013. Improvements in fish polvchlorinated biphenvl and other contaminant levels in response to remedial actions at Hamilton Harbour. Ontario. Canada Neff, M.R., S. Stefanoff, and S.P. Bhavsar. 2016. Aquatic Ecosystem Health & Management 19(2):161-170. Upcoming Meetings and Conferences 146th Annual Meeting of the American Fisheries Society 18th International Conference on Shellfish Restoration August 21-25, 2016 November 16-19, 2016 Kansas City, Missouri Charleston, South Carolina Pacific Coast Shellfish Growers Association 70th Annual 67th Annual Northwest Fish Culture Concepts: A Shellfish Conference and Tradeshow Workshop for Fish Culturists October 11-14, 2016 December 6-8, 2016 Chelan, Washington Centralia, Washington Additional Information For more information about specific advisories within the state, territory, or tribe, contact the appropriate state agency listed on EPA's National Listing of Fish Advisories (NLFA) website athttps://fishadvisorvonline.epa.gov/Contacts.aspx. For more information about this newsletter, contact Sharon Frey (Frev.Sharon@epa.gov, 202-566-1480). Additional information about advisories and fish and shellfish consumption can be found at https://www.epa.gov/fish-tech. ------- |