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Glossary
Polyaromatic hydrocarbon (Polyzyklischer Kohlenwasserstoff)
Planning Group on Commercial Catch, Discards and Biological Sampling
Planning Group on North Sea Cod and Plaice Egg Survey
Planning Group on the HAC Data Exchange Format
Planning Group on Herring Surveys
PGHERS is the group co-ordinating the Larvae surveys and the Hydroacoustic Survey on North Sea Herring and some other herring stocks south of 62°N. It also conducts the data evaluation, scrutiny workshops for quality control, and delivers the final estimates for herring biomass and the recruitment index MLAI to the Herring Assessment Working Group. The report of the group's meeting is available from ICES in February each year (http://www.ices.dk/committe/lrc/wg/pghers/pghers.htm).
Planning Group on Redfish Stocks
Planning Group for Surveys on Pelagic Fish in the Norwegian Sea (PGSPFN)
The ICES WG PGSPFN meets annually in August to analyse the most recent data from the cruises of the individual participants of the hydroacoustic surveys in the North East Atlantic on the Norwegian Spring Spawning Herring (Hydroacoustic Survey on Atlanto-Scandian Herring). Based on this analysis a preliminary estimate of the actual spawning stock biomass is given. This estimate is one of the primary indices for the assessment of the Norwegian spring spawning herring stock, delivered to the ICES Northern Pelagic and Blue Whiting WG. For further information see www.clupea.de, the report can be downloaded at http://www.ices.dk/committe/rmc/wg/pgspfn/pgspfn.htm.
North Pacific Marine Science Organization
PICES, the North Pacific Marine Science Organization, is an intergovernmental scientific organization that was established and held its first meetings in 1992. Its present members are Canada, People's Republic of China, Japan, Republic of Korea, Russian Federation, and the United States of America. The purposes of the Organization are as follows: - Promote and coordinate marine research in the northern North Pacific and adjacent seas especially northward of 30 degrees North; - Advance scientific knowledge about the ocean environment, global weather and climate change, living resources and their ecosystems, and the impacts of human activities; - Promote the collection and rapid exchange of scientific information on these issues. http://www.pices.int/
Pacific Salmon Commission
Management of Pacific salmon has long been a matter of common concern to the United States and Canada. In 1985, after many years of negotiation, the Pacific Salmon Treaty was signed, setting long-term goals for the benefit of the salmon and the two countries. The Pacific Salmon Commission is the body formed by the governments of Canada and the United States to implement the Pacific Salmon Treaty. http://www.psc.org/
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