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Water Biological Resources Development in the Arctic Region and International Cooperation, Tromsø , September 16th, 2010. Fisheries cooperation: history and plans for the future. Ole Arve Misund. Norwegian – Russian Fishery Scientist Meeting, PINRO, Murmansk, March 2009.
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Water Biological Resources Development in the Arctic Region and International Cooperation, Tromsø, September 16th, 2010 Fisheries cooperation: history and plans for the future Ole Arve Misund
Norwegian – Russian Fishery Scientist Meeting, PINRO, Murmansk, March 2009
Fisheries research cooperation with Russia • Contact between Norwegian and Russian scientists since 1887 (Knipovitch in Oslo with R/V «Andrey Pervozvanny» and meet with Nansen og Hjort in 1898) • More ore less formalized cooperation last 50 years • Joint surveys for abundance estimaton of fish and shellfish • Coordination of research on biological resources • Joint programs and projects • Joint symposias (biannual) • Exchange of scientists end technical experts • Exchange between bibliothecs • Implementation of requests from the Joint Norwegian Russian fishery commission
Temperaturedevelopment in the BarentsSea Multi decadal Decadal Basedon data from PINRO, Murmansk
North Easth Arctic cod: • Managed by the Joint Norw. – RussianFishery Commission • QuotaessharedequallybetweenNorway and Russia and 14 % to thirdcountries.
Joint ecosystem surveys in autumn • Norwegian vessels: • G.O. Sars • Johan Hjort • Jan Mayen • Russian vessels • Smolensk • Nansen • Investigations: • Plankton, bottom fish, pelagic fish, juveniles (0-group), benthos, shrimp, king crab, marine mammals, sea birds, marine chemistry, pollution G.O. Sars Smolensk
Long term yield of fish from the Barents Sea • Models • EcoCod • Bifrost • STOCOBAR • Gadget
Age composition Age determination, Greenland Halibut
IMR and PINRO 36 co-authors 122 pages General part Climate, plankton, fish, mammals, benthos, interactions Present part Climate, plankton, fish, mammals, benthos, interactions Monitoring Pollution Fishery impact
Plans for the future: • Barents Sea – the main focus (continue joint ecosystem cruises to monitor NEA Cod, Capelin, Greenland halibut etc, plankton, crabs and shrimps, benthos, hydrography, pollution) • Finish Polar Year projects • Climate – ocean accidification • Joint symposias • Exchange of scientists • Joint publications
Observed and modelledtemperatureincrease in the Nordic Seas (Furevik et al., 2007) Temperature of the Kola section in the Barents Sea (courtesy PINRO, Murmansk) 2050
Simulatedchange of icedistribution by doubbling of CO2-concentration Pink: Control White: Dobling of atmospheric CO2 Winther Summer