Report of the Working Group on Biological Effects of Contaminants (Wgbec)
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ICES WGBEC REPORT 2006 ICES MARINE HABITAT COMMITTEE ICES CM 2006/MHC:04 Ref. ACME REPORT OF THE WORKING GROUP ON BIOLOGICAL EFFECTS OF CONTAMINANTS (WGBEC) 27-31 MARCH 2006 ICES HEADQUARTERS, COPENHAGEN, DENMARK International Council for the Exploration of the Sea Conseil International pour l’Exploration de la Mer H.C. Andersens Boulevard 44-46 DK-1553 Copenhagen V Denmark Telephone (+45) 33 38 67 00 Telefax (+45) 33 93 42 15 www.ices.dk [email protected] Recommended format for purposes of citation: ICES. 2006. Report of the Working Group on Biological Effects of Contaminants (WGBEC), 27–31 March 2006, ICES Headquarters, Copenhagen, Denmark. ICES CM 2006/MHC:04. 79 pp. For permission to reproduce material from this publication, please apply to the General Secretary. The document is a report of an Expert Group under the auspices of the International Council for the Exploration of the Sea and does not necessarily represent the views of the Council. © 2006 International Council for the Exploration of the Sea. ICES WGBEC Report 2006 | i Contents Executive Summary ......................................................................................................... 1 1 Opening of the meeting ........................................................................................... 4 2 Adoption of the agenda ........................................................................................... 4 3 Appointment of Rapporteurs.................................................................................. 4 4 REGNS integrated assessment of the North Sea................................................... 4 5 Assess the amount of biological effects data on the ICES database and develop a means to encourage further submissions as well as the use of the data ........................................................................................................................... 5 6 Review progress with the TIMES........................................................................... 7 7 Consider progress with activities: i) BEQUALM, ii) EU FIRE Project iii) Prestige oil spill, and iv) BSRP/Baltic activities .................................................. 10 7.1 BEQUALM ................................................................................................... 10 7.2 EU FIRE Project............................................................................................ 12 7.3 Consider progress with national activities pertaining to the Prestige oil spill ................................................................................................................ 13 7.4 Review BSRP/Baltic activities ...................................................................... 13 8 Review the use of background responses in biological effects ........................... 14 9 WGBEC to consider and assess the long term impact of oil spills on marine and coastal life as requested from OSPAR and provide a guidance document on the use of biological effects techniques for oil spill situations ..... 15 9.1 Background.................................................................................................... 16 9.2 Strategy for using biological effects methods................................................ 17 9.3 Selection of appropriate target species .......................................................... 19 9.4 Confounding factors ...................................................................................... 20 9.5 Selection of appropriate biological effects techniques .................................. 20 10 Provide expert knowledge to the ICES Data Centre as appropriate ................ 23 11 Evaluate the WKIMON 2006 workshop and feedback from SIME (Feb 2006 meeting) ......................................................................................................... 24 12 Assess the development of the CEMP Guidelines............................................... 28 12.1 Respond to WKIMON/SIME: Are biological effects methods appropriate to meet the requirements of the OSPAR JAMP?; and................................... 28 12.2 What methods need to be developed?............................................................ 28 12.3 Respond to WKIMON: review integrated methods to assess effects on biota from lindane and BFRs......................................................................... 33 12.4 Respond to WKIMON: Review of comet assay and is application............... 34 12.5 Respond to WKIMON: Compare across species (12e) and........................... 35 12.6 Selection of species, gender and size range (12f).......................................... 35 12.7 Respond to WKIMON: Review background levels for ALA-D.................... 36 13 Assess the development of the CEMP.................................................................. 36 ii | ICES WGBEC Report 2006 14 Any other business; Review progress with 1) genomics and proteomics 2) nanotechnology, 3) 2-tier approach to monitoring, and 4) amphipod decline in the Baltic ............................................................................................................ 36 14.1 Review progress with genomics and proteomics........................................... 36 14.2 Review progress with nanotechnology.......................................................... 38 14.3 2-tier biomarker approach to monitoring....................................................... 39 14.4 Amphipod decline and crash in the Baltic ..................................................... 40 15 Joint discussions with WGSAEM and WGMS ................................................... 42 15.1 WGBEC terms of reference item j: Development of assessment criteria and integrated assessment.............................................................................. 42 15.2 WGBEC used the opportunity to meet with WGSAEM to initiate an assessment of imposex data on the ICES database........................................ 42 15.3 WGBEC terms of reference k. (WGMS Agenda item 4): Passive samplers: review the response of the WGBEC to WGMS suggestions for areas of cooperative work on (bio)availability and related issues to report on opportunities for cooperative work........................................................... 44 15.4 WGBEC terms of reference l; discuss and report back to ACME on potential contributions for the ecosystem overview of the advisory reports ie WGRED reports of 2005 and 2006............................................................ 46 16 Recommendations and action list......................................................................... 47 16.1 Recommendations ......................................................................................... 47 17 Adoption of the report and closure of the meeting ............................................. 49 Annex 1: List of participants ....................................................................................... 52 Annex 2: WGBEC Terms of reference 2005 .............................................................. 54 Annex 3: WGBEC draft agenda.................................................................................. 55 Annex 4: List of Rapporteurs ...................................................................................... 57 Annex 5: List of documents ......................................................................................... 58 Annex 6: WGBEC draft resolutions ........................................................................... 60 Annex 7: Progress with national activities pertaining to the Prestige oil spill (Agenda Item 7.3) .................................................................................................. 62 Annex 8: Provide expert knowledge to the ICES data centre as appropriate (Agenda item 10).................................................................................................... 68 Annex 9: Assessment of temporal trends in imposex (Agenda Item 15)................. 71 Annex 10: A regional assessment of VDSI in dogwhelks from Sullom Voe and Yell Sound (Agenda item 15) ............................................................................... 75 ICES WGBEC Report 2006 | 1 Executive Summary The Working Group on the Biological Effects of Contaminants [WGBEC] (Chair, John Thain, United Kingdom) met in Copenhagen, from 27–31 March 2006. A summary of the key outcomes of the meeting in respect of the Terms of Reference is described below. REGNS integrated assessment of the North Sea The Chair of REGNS had provided WGBEC with documents outlining the current progress with the REGNS programme. The group reviewed the overall assessment and some comments were made regarding the assessment scope and methodology employed. It was noted that although many parameters had been included in the assessment, contaminants and their effects were not represented. Rather the assessment had been restricted to biological and hydrographic parameters and the overall conclusions of the assessment were related to these. Some concern was expressed regarding the level of data aggregation, annual averaging and the potential for correlating parameters not causally related in such an assessment. It was considered by the group that biological effects of contaminants should form an important component of an integrated ecosystem assessment; however the data-sets available to WGBEC do not match the spatial and temporal scale that seems to be required for REGNS. Biological effects data will be relevant to the forthcoming thematic