References - General background description of the ecosystem

References
Typography
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Aars, J., Marques, T.A., Buckland, S.T., Andersen, M., Belikov, S., Boltunov, A., and Wiig, Ø. 2009. Estimating the Barents Sea polar bear subpopulation size. Marine Mammal Science, 25 (1): 35-52.

Ajiad, A.M., Gjøsæter, H., 1990. Diet of polar cod, Boreogadus saida, in the Barents Sea related to fish size and geographical distribution. International Council for the Exploration of the Sea, Council Meeting 1990/G:48, 9pp.

Alekseeva, Ya.I. 2008. The history of harvest of marine mammals in the White Sea – Barents Sea region (15th century through 1915). Marine Mammals of the Holarctic, 14-18 October, Odessa, Ukraine. Pp. 35-38.

Alkhimenko, A.P. and Zvezdunov, S.I. 2005. Russian marine fisheries complex: problems of ecological safety. Pp. 13-19. In Russian Marine Fisheries Complex: Ecological and Geographical Issues. Ed. By A.P. Alkhimenko. RGO Press, St. Petersburg. (In Russian).

Andersen, S.M., Lydersen, C., Grahl-Nielsen, O., and Kovacs, K.M. 2004. Diet of harbour seals (Phoca vitulina) at Prins Karls Forland, Svalbard. Canadian Journal of Zoology, 82(8): 1230-1245.

Andriyashev, A.P. and Chernova, N.V. 1995. Annotated list of fish-like vertebrates and fishes of the Arctic Seas and adjacent waters. Journal of Icthyology, 34 (4): 435-456.

Anker-Nilssen, T, Bakken, V., Strøm, H., Golovkin, A.N., Bianki, V.V. and Tatarinkova, I.P. 2000. The status of marine birds breeding in the Barents Sea region. Norsk Polarinstitutt rapport 113: 213 pp.

Anker-Nilssen, T. 1994. Identifikasjon og prioritering av miljøressurser ved akutte oljeutslipp langs norskekysten og på Svalbard [The identification and priority assessment of environmental resources in relation to acute oilspills along the coast of Norway and Svalbard]. NINA Oppdragsmelding 310: 1-18.

Anker-Nilssen, T. 1992. Food supply as a determinant of reproduction and population development in Norwegian Puffins Fratercula arctica. Dr. scient. thesis, University of Trondheim, Norway.

Arashkevich, E., Wassmann, P., Pasternak, A., Riser, C.W., 2002. Seasonal and spatial changes in biomass, structure, and development progress of the zooplankton community in the Barents Sea. Journal of Marine Systems 38, 125–145.

Bakken, V., Runde, O. & Tjørve, E. 2003. Norsk ringmerkingsatlas Vol. 1. Stavanger Museum, Stavanger.

Bambulyak, A., Sydnes, A.K., Milakovic, A.S. and Frantzen, B. 2015a. Shipping Oil from the Russian Arctic: Past Experiences and Future Prospects. I: The Proceedings of the 23 rd International Conference on Port and Ocean Engineering under Arctic Conditions (POAC’15). Trondheim, Norway, June 14-18, 2015. NTNU. 12 p.

Bambulyak, A., Frantzen, B. & Rautio, R. (2015b) Oil transport from the Russian part of the Barents Region. 2015 status report. Norwegian Barents Secretariat and Akvaplan-niva, Tromsø, Norway. 105 pp.

Barrett, R.T., T. Anker-Nilssen, G.W. Gabrielsen and G. Chapdelaine. 2002. Food consumption by seabirds in Norwegian waters. ICES Journal of Marine Science 59(1): 43-57.

Barrett, R.T., Bakken, V. , and Krasnov, J. 1997. The diets of common and Brünnich’s guillemots Uria aalge and U. lomvia in the Barents Sea region. Polar Research 16(2): 73-84.

Barrett R.T., and Krasnov Y.V. 1996. Recent responses to changes in stocks of prey species by seabirds breeding in the southern Barents Sea. ICES Journal of Marine Science: Journal du Conseil, 53(4):713-722

Bates, N.R., and Mathis, J.T. 2009. The Arctic Ocean marine carbon cycle: evaluation of air-sea CO2 exchanges, ocean acidification impacts and potential feedbacks. Biogeosciences, 6, 2433–2459.

Baytaz, V.A., and Baytaz, O.N. 1991. Qualitative and production characteristics of bacterial community in the coastal Murman area. >In Production-destruction processes of the Barents Sea pelagic coastal area, pp. 20-33. Apatity.

Baytaz, O.N., and Baytaz, V.A. 1987. Data on spacial distribution of the Barents Sea bacterioplankton. >In Complex oceanologic observations of the Barents Sea bacterioplankton, pp.84-89. Apatity.

Belikov, S. V., Sokolov, A. M., and Dolgov, A. V. 2004. Blue whiting. In Investigations by PINRO in the Spitsbergen Archipelago Area, pp. 167–177. Ed. by M. S. Shevelev. PINRO Press, Mumansk. 414 pp. (in Russian).

Berenboim and Sundet, J.H. 2011. Introduced species (In) (In) Jakobsen T. and Ozhigin V. K. (Eds), The Barents Sea - ecosystem, resources and management. Half a century of Russian-Norwegian cooperation. Tapir Academic Press, Trondheim, Norway.

Berg, I., Haug, T., Nilssen, K.T., 2002. Harbour seal (Phoca vitulina) diet in Vestera˚len, north Norway. Sarsia 87, 451–461.

Biers, E.J. et al. 2008. Occurrence and expression of gene transfer agent genes in marine bacterioplankton. Appl. Environ. Microbiol. 74:2933-2939.

Bjørge, A. ,and Øien, N. 1995. Distribution and abundance of harbour porpoise >Phocoena phocoena in Norwegian waters. Report of the International Whaling Commission, Special Issue Series, 16: 89-98.

Bjørke, H. 1995. Norwegian Investigations on >Gonatus fabricii (Lichtenstein). ICES CM 1995/K:12, Ref. N.

Bogstad, B., Gjøsæter, H., 2001. Predation by cod (Gadus morhua) on capelin (Mallotus villosus) in the Barents Sea: implications for capelin stock assessment. Fisheries Research 53, 197–209.

Bogstad, B., Haug, T., Mehl, S., 2000. Who eats whom in the Barents Sea? NAMMCO Scientific Publication 2, 65–80.

Bogstad, B., Mehl, S., 1997. Interactions between Atlantic cod (Gadus morhua) and its prey species in the Barents Sea. In: Proceedings. Forage Fishes in Marine Ecosystems. Alaska Sea Grant College Program Report No. 97-01, University of Alaska Fairbanks, pp. 591–615.

Boltunov, A.E., Belikov, S.E., Gorbunov, Y.A., Menis, D.T. and Semenova, V.S. 2010. The Atlantic walrus in the southeastern Barents Sea and adjacent areas: review of present-day status. WWF-Russia and Marine Mammal Council, Russia.

Borges, T. C. 1990. A contribution to the biology of the ommastrephid squid, >Todarodes sagittatus , with emphasis on the possible application of morphometric data to population studies. Norwegian college of Fisheries Science at the University of Tromsø. Tromsø, University of Tromsø. Doctor scientiarum. 153 pp.

Børsheim, K.Y., Drinkwater, K.F. 2014. Different temperature adaptation in Arctic and Atlantic heterotrophic bacteria in the Barents Sea Polar Front region. Journal of Marine Systems, 130: 160-166.

Børsheim, K.Y., Vadstein, O. et al. 2005. Photosynthetic algal production, accumulation and release of phytoplankton storage carbohydrates, and bacterial production in a gradient in daily nutrient supply. Journal of Plankton Research 47:743-755.

Børsheim, K.Y. 2000. Bacterial production rates and concentrations of organic carbon at the end of the growing season in the Greenland Sea. Aquatic Microbial Ecology 21:115-123.

Børsheim, K.Y., and Myklestad, S.M.1997. Dynamics of DOC in the Norwegian Sea inferred from monthly profiles collected during three years at 66˚N2˚E. Deep-Sea Research 44:593-601.

Bowen, W.D., 1997. Role of marine mammals in aquatic ecosystems. Marine ecology Progress Series 158, 267–274.

Breitbarth, E., Bellerby, R.J., Neill, C.C., Ardelan, M.V., Meyerhöfer, M., Zöllner, E., Croot, P.L., and Riebesell, U. 2010. Ocean acidification affects iron speciation during a coastal seawater mesocosm experiment, Biogeosciences, 7(3), 1065-1073, doi:10.5194/bg-7-1065-2010.

Breitbart, M. et al. 2004. Diversity and population structure of a near-shore marine-sediment viral community. Proc. R. Soc. Lond. B 271:565-574.

Breitbart, M. et al. 2002. Genomic analysis of uncultured marine viral communities. Proc. Natl Acad. Sci. USA 99:14250-14255.

Brussaard, C.P.D., Bratbak, G., et al. 2007. >Phaeocystis and its interaction with viruses. Biogeochemistry 83: 201-215.

Cairns, D. K. 1992. Bridging the gap between ornithology and fisheries science: use of seabird data in stock assessment models. Condor, 94: 811–824.

Carroll, M.L., Pearson, T., Dragsund, E., Gabrielsen, K.L., 2000. Environmental status of the Norwegian offshore sector based on the petroleum regional monitoring programme, 1996–1998. The Norwegian Oil Industry Association Report, APN 411.1777.04, 39pp. ISBN: 82-449-0053-9.

Chernook, V. I., Lydersen, C., Glazov, D. M., Trukhanova, I. S. and Kovacs, K. M. 2012. Aerial survey of Atlantic walruses ( >Odobenus rosmarus rosmarus ) in the Pechora Sea, August 2011. Marine Mammals of the Holarctic, 7th International Conference, Suzdal, Russia, Sept. 24-28. Volume (2012) 2: 366-369.

Chierici, M., and Fransson, A. 2009. CaCO3 saturation in the surface water of the Arctic Ocean: undersaturation in freshwater influenced shelves. Biogeosciences, 6, 2421-2432.

Christensen, I., Haug, T., Øien, N., 1992a. Seasonal distribution, exploitation and present abundance of stocks of large baleen whales (Mysticeti) and sperm whales (Physeter macrocephalus) in Norwegian and adjacent waters. ICES Journal of Marine Sciences 49, 341– 355.

Christensen, I., Haug, T., Øien, N., 1992b. A review of feeding and reproduction in large baleen whales (Mysticeti) and sperm whales Physeter macrocephalus in Norwegian and adjacent waters. Fauna Norvegica, Series A 13, 39–48.

Christensen, I., 1982. Killer whales in Norwegian coastal waters. Reports International Whaling Commission 32, 633–672.

Clavareau, C., Wellemans, V., Walravens, K., Tryland, M., Verger, J-M., Grayon, M., Cloeckaert, A., Letesson, J-J., and Godfroid, J. 1998. Phenotypic and molecular characterization of a >Brucella strain isolated from a minke whale (Balaenoptera acutorostrata). Microbiology 144: 3267-3273.

Dahle, S., Denisenko, S.D., Denisenko, N.V., Cochrane, S., 1998. Benthic fauna in the Pechora Sea. Sarsia 83, 183–210.

Dalpadado, P., Arrigo, K.R., Hjøllo, S.S., Rey, F., Ingvaldsen, R.B., Sperfeld, E., van Gijken, G.L. Stige, L.C., Olsen, A. and Ottersen, G. 2014. Productivity in the Barents Sea – response to recent climate variability. PLoS ONE 9(5): e95273. Doi: 10.1371/journal.pone.0095273.

Dalpadado, P., Borkner, N., Bogstad, B., Mehl, S., 2001. Distribution of Themisto (Amphipoda) spp. in the Barents Sea and predator-prey interactions. ICES Journal of Marine Science 58, 876–895.

Derocher, A.E., Wiig, Ø., and Andersen, M. 2002. Diet composition of polar bears in Svalbard and the western Barents Sea. Polar Biology, 25: 448-452.

Dinsdale, E.A., Edwards, R.A., Hall, D., Angly, F., Breitbart, M., Brulc, J.M., Furlan, M., Desnues, C., Haynes, M., Li, L., McDaniel, L., Moran, M.A., Nelson, K.E., Nilsson, C., Olson, R., Paul, J., Brito, B.R., Ruan, Y., Swan, B.K., Stevens, R., Valentine, D.L., Thurber, R.V., Wegley, L., White, B.A., Rohwer, F. 2008. Functional metagenomic profiling of nine genomes. Nature 452:340-345.

Dolgov, A., Johannesen, E. and Høines, Å. 2011. Main species and ecological importance. In: Jakobsen T. and Ozhigin V. K. (Eds), The Barents Sea - ecosystem, resources and management. Half a century of Russian-Norwegian cooperation. Tapir Academic Press, Trondheim, Norway.

Dolgov, A.V. 2002. The role of capelin (Mallotus villosus) in the foodweb of the Barents Sea‘, ICES Journal of Marine Science, 59; 1034-1045.

Dolgov, A.V. 2000. Feeding and food consumption by the Barents Sea predatory fishes in 1980-1990s‘, ICES CM 2000/Q:02, 17pp.

Dolgov A.V. and Drevetnyak, K.V. 1995. Feeding of young >Sebastes mentella Travin in the Barents and Norwegian seas. Precision and relevance of pre-recruit studies for fishery management related to fish stocks in the Barents sea and adjacents waters. >In Hylen, A. (Ed.), Proceedings of the sixth IMR-PINRO Symposium, Bergen, June 14 – 17, 1994. Institute of Marine Research, Norway.

Dolgov, A.V., and Drevetnyak, K.V. 1993. Some peculiarities of feeding and feeding interrelations of deepwater redfish ( >Sebastes mentella ) in the Barents and Norwegian seas. ICES C.M. 1993/G:60, 14 pp.

Dragesund, O., Hamre, J., Ulltang, é., 1980. Biology and population dynamics of the Norwegian spring-spawning herring. Rapp. P.-v. ReÂun. Cons. Int. Explor. Mer 177, 43±71.

Drinkwater, K.F. 2011. The influence of climatic variability and change on the ecosystems of the Barents Sea and adjacent waters: Review and synthesis of recent studies from the NESSAS Project. Progress in Oceanography 90: 47-61.

Drobysheva, S.S., Nesterova, V.N., Nikiforov, A.G., and Zhukova, N.G. 2003. Role of a warm water component in formation of euphausids local aggregations in the southern Barents Sea. Voprosy rybolovstva, 4(2/14): 209-216. (In Russian).

Drobysheva, S.S. 1994. The Barents Sea euphausiids and their role in the formation of fishing biological production. Murmansk: PINRO Press, 1994. 139 p. (in Russian).

Drobysheva, S.S., 1967. The role of specific composition in the formation of the Barents Sea euphausiid abundance, Trudy PINR, 20: 195-204. (In Russian)

Duignan PJ, Van Bressem MF, Baker JD, Barbieri M, Colegrove KM, De Guise S, de Swart RL, Di Guardo G, Dobson A, Duprex WP, Early G, Fauquier D, Goldstein T, Goodman SJ, Grenfell B, Groch KR, Gulland F, Hall A, Jensen B.A, Lamy K, Matassa K, Mazzariol S, Morris SE, Nielsen O, Rotstein D, Rowles TK, Saliki JT, Siebert U, Waltzek T, Wellehan JF. 2014. Phocine distemper virus: current knowledge and future directions. Viruses 6(12):5093-134. doi: 10.3390/v6125093.

Durner, G.M., Douglas, D.C., Nielson, R.M., Amstrup, S.C., McDonald, T.L., Stirling, I., Mauritzen, M., Born, E.W., Wiig, Ø., Deweaver, E., Serreze, M.C., Belikov, S.E., Holland, M.M., Maslanik, J., Aars, J., Bailey, D.A. and Derocher, A.E. 2009. Predicting 21st-century polar bear habitat distribution from global climate models. Ecological Monographs, 79: 25–58.

Edvardsen, Are; Tande, Kurt S.; Slagstad, Dag. 2003. The importance of advection on production of >Calanus finmarchicus in the Atlantic part of the Barents Sea. Sarsia: North Atlantic Marine Science , Volume 88, Number 4, pp. 261-273(13).

Einum, S. and FLEMING, I.A. 1997. Genetic divergence and interactions in the wild among native, farmed and hybrid Atlantic salmon. Journal of Fish Biology (1997) 50, 634–651.

Eliseeva, E.A. 2008. The area off Cape Kartesh (the White Sea, the Gulf of Kandalaksha, the Chupa Bay) as a habitat for the White Sea pinnipeds. Marine Mammals of the Holarctic, 14-18 October, Odessa, Ukraine. Pp. 170-173.

Ellingsen, I.H., Dalpadado, P., Slagstad, D. and Loeng, H. 2008. Impact of climatic change on the biological production in the Barents Sea. Climatic Change; 87:155–175. DOI 10.1007/s10584-007-9369-6

Ellis, J.C. 2005. Marine birds on land: a review of plant biomass, species richness, and community composition in seabird colonies. Plant Ecology 181: 227–241.

Eriksen, E. (Ed.). 2014. Survey report from the joint Norwegian/Russian ecosystem survey in the Barents Sea and adjacent waters, August-October 2014. IMR/PINRO Joint Report Series, No. 1/2015, 153 pp. ISSN 1502-8828.

Erikstad, K.E., Moum, T., Vader, W., 1990. Correlations between pelagic distribution of Common and Brunnichs guillemots and their prey in the Barents Sea. Polar Research 8, 77–87.

Fabry, V.J., Seibel, B.A., Feely, R.A.,and Orr, J.C. 2008. Impacts of ocean acidification on marine fauna and ecosystem processes. ICES Journal of Marine Science, 65, 414–432.

Falk-Petersen, S., Timofeev, S., Pavlov, V., Sargent, J.R., 2006. Climate variability and the effect on arctic food chains. The role of Calanus. In: Orbaek, J.B., Tombre, T., Kallenborn, R., Hegseth, E., Falk-Petersen, S., Hoel, A.H. (Eds.), Arctic-Alpine Ecosystems and People in a Changing Environment. Springer, Berlin.

Falk-Petersen, S., Hagen, W., Kattner, G., Clarke, A., Sargent, J.R., 2000. Lipids, trophic relationships and biodiversity in Arctic and Antarctic Krill. Canadian Journal of Fisheries and Aquatic Sciences 57, 178–191.

Falk-Petersen, S., Pedersen, G., Kwasniewski, S., Hegseth, E.N., Hop, H., 1999. Spatial distribution and life cycle timing of zooplankton in the marginal ice zone of the Barents Sea during the summer melt season in 1995. Journal of Plankton Research 21, 1249–1264.

FAO (Food and Agriculture Organization of the United Nations). 2015. National Aquaculture Sector Overview: Russian Federation. http://www.fao.org/fishery/countrysector/naso_russiafed/en#tcN70070

FAO (Food and Agriculture Organization of the United Nations). 2011-2015. Fishery and Aquaculture Country Profiles. Norway (2011). Country Profile Fact Sheets. In:

FAO Fisheries and Aquaculture Department [online]. Rome. Updated 1 January 2011. [Cited 20 October 2015].  http://www.fao.org/fishery/facp/NOR/en#CountrySector-ProductionSector

Fauchald, P.; Ziryanov, S.V.; Strøm, H.; Barrett, R.T. (2011). Seabirds of the Barents Sea, in : Jakobsen, T. >et al. (Ed.) (2011). The Barents Sea: ecosystem, resources, management: Half a century of Russian-Norwegian cooperation. pp. 373-394. Tapir Academic Press: Trondheim. ISBN 978-82-519-2545-7. 825 pp.

Fauchald, P., and Erikstad, K.E. 2002.Scale dependent predator-prey interaction in the marine ecosystem: the aggregative response of guillemots to capelin under variable capelin abundance and patchiness. Marine Ecology Progress Series 231:279-291.

Fisher, N.S., Fowler, S.W., Boisson, F., Carroll, J., Rissanen, K., Salbu, B., Sazykina, T.G., and Sjoeblom, K.-L. 1999. Radionuclide Bioconcentration Factors and Sediment Partition Coefficients in Arctic Seas Subject to Contamination from Dumped Nuclear Wastes. Environ. Sci. Technol. 1999, 33, 1979-1982.

Folkow, L.P., Haug, T., Nilssen, K.T., Nordøy, E.S., 2000. Estimated food consumption of minke whales (Balaenoptera acutorostrata) in northeast Atlantic waters in 1992–1995. NAMMCO Scientific Publication 2, 65–80.

Foote, A.D., Vikingsson, G., Øien, N., Bloch, D., Davis, C.G., Dunn, T.E., Harvey, P.V., Mandleberg, L., Whooley, P. and Thompson, P.M. 2007. Distribution and abundance of killer whales in the Northeast Atlantic. IWC / SC /59/ SM 5: 10 pp.

Fosså, J.H., and Kutti, T. 2010. Impacts of human activities on benthic habitat. Arctic Biodiversity Trends 2010. Indicator #17. http://arcticbiodiversity.is/abt2010/images/stories/report/pdf/Indicator_17_Impacts_of_human_activities_on_the_benthic_habitat.pdf

Fosså, J.H., Mortensen, P.B., and Furevik, D.M. 2002. The deep-water coral Lophelia pertusa in Norwegian waters: distribution and fishery impacts. Hydrobiologia, 471: 1–12.

Frada, M., I. Probert, et al. 2008. "The "Cheshire Cat" escape strategy of the coccolithophore >Emiliania huxleyi in response to viral infection. Proceedings of the National Academy of Sciences of the United States of America 105(41): 15944-15949.

Freitas, C., Kovacs, K.M., Andersen, M., Aars, J., Sandven, S., Skern-Mauritzen, Pavlova, O. and Lydersen, C. 2012. Importance of fast ice and glacier fronts for female polar bears and their cubs during spring in Svalbard, Norway. Marine Ecology Progress Series 447: 289-304.

Freitas, C., Kovacs, K.M., Ims, R.A., Fedak, M.A., and Lydersen, C. 2009. Deep into the ice: over-wintering and habitat selection in Atlantic walruses. Marine Ecology Progress Series, Vol. 375: 247–261.

Freitas, C., Kovacs, K.M., Ims, R.A., Fedak, M.A., and Lydersen, C. 2008a. Ringed seal post-moulting movement tactics and habitat selection. Oecologia, 155: 193-204.

Freitas, C., Kovacs, K.M., Ims, R.A. and Lydersen, C. 2008b. Predicting habitat use by ringed seals ( >Phoca hispida ) in a warming Arctic. Ecological Modelling 217: 19-32.

Furness, R., and Camphuysen, K. 1997. Seabirds as monitors of the marine environment. ICES Journal of Marine Science 54(4): 726-737.

Furness, R.W., 1984. Modelling relationships among fisheries, seabirds and marine mammals. In: Nettleship, D.N., Sanger, G.A., Springer, P.F. (Eds.), Marine Birds: Their Feeding Ecology and Commercial Fisheries Relationships. Proceedings of the Pacific Seabird Symposium, Washington, pp. 117–126.

Furness, R.W., 1982. Competition between fisheries and seabird communities. Advances in Marine Biology 20, 225–307.

Gascard, J., Raisbeck, G., Sequeira, S., Yiou, F., and Mork, K. A.: The Norwegian Atlantic Current in the Lofoten basin inferred from hydrological and tracer data and its interaction with the Norwegian Coastal Current, Geophys. Res. Lett., 31, L01308, doi:10.1029/2003GL018303, 2004.

Gaston, A. J. 2004. Seabirds - a natural history. Yale University Press, London.

Gjertz, I., and Wiig, Ø. 1992. Feeding of walrus >Odobenus rosmarus in Svalbard. Polar Record, 28: 57-59.

Gjøsæter, H., Ushakov, N.G., 2003. Capelin in the Barents Sea. In: Bjordal, A ., Gjøsæter, H., Mehl, S. (Eds.), Management strategies for commercial marine species in northern ecosystems, Proceedings of the 10th Norwegian–Russian Symposium. IMR/PINRO, Bergen, Norway, pp. 6–15.

Gjøsæter, H., Dalpadado, P., Hassel, A., 2002b. Growth of Barents Sea capelin (Mallotus villosus) in relation to zooplankton abundance. ICES Journal of Marine Science 59, 959–967.

Gjøsæter, H., 1998. The population biology and exploitation of capelin (Mallotus villosus) in the Barents Sea. Sarsia 83, 453–496.

Gjøsæter, H., Bogstad, B., 1998. The influence of herring on the spawning stock-recruitment relationship for Barents Sea capelin. Fisheries Research 38, 57–71.

Gjøsæter H., and Bogstad, B. 1998. Effects of the presence of herring ( >Clupea harengus ) on the stockrecruitment relationship of Barents Sea capelin ( >Mallotus villosus ). Fisheries Research, 38: 57-71.

Glover, K. A., Pertoldi C., Besnier F., Wennevik V., Kent M., and Skaala Ø. 2013a. Atlantic salmon populations invaded by farmed escapees: quantifying genetic introgression with a Bayesian approach and SNPs. BMC Genetics, 14: 4.

Gollasch, S. 2006. Overview on introduced aquatic species in European navigational and adjacent waters. Helgol Mar Res (2006) 60: 84–89 DOI 10.1007/s10152-006-0022-y

Golikov, A.V., Sabirov, R.M., and Lubin, P.A. 2008. Distribution and ecology of cephalopods in Barents Sea. Abst. Intern. Conf. Biodiversity and Functioning of Aquatic Ecosystems in the Baltic Sea Region. Klaipeda (Lithuania). Pp. 36-37.

Gorbunov, Yu.A., and Belikov, S.E. 2008. Observations of marine mammals and polar bear in the Arctic Basin. Marine Mammals of the Holarctic, 14-18 October, Odessa, Ukraine. Pp. 220-222.

Hamilton, C.D., Lydersen, C., Ims, R.A. and Kovacs, K.M. 2015. Predictions replaced by facts in a changing Arctic: a keystone species’ responses to declining sea ice. Biology Letters 11: 20150803.

Hamre, J., 1994. Biodiversity and exploitation of the main fish stocks in the Norwegian-Barents Sea ecosystem. Biodiversity and Conservation 3, 473–492.

Hansen, W.H., Jensen, F., 2000. Specific growth rates of protozooplankton in the marginal ice zone of the central Barents Sea during spring. Journal of the Marine Biological Association U.K. 80, 37–44.

Hansen, B., Christiansen, S., Pedersen, G., 1996. Plankton dynamics in the marginal ice zone of the central Barents Sea during spring: carbon flow and structure of the grazer food chain. Polar Biology 16, 115–128.

Hassel, A., 1986. Seasonal changes in zooplankton composition in the Barents Sea, with special attention to Calanus spp. (Copepoda). Journal Plankton Research 8, 329–339.

Haug,T., Nilssen, K.T., Lindblom, L. et al. 2007. Diets of hooded seals ( >Cystophora cristata ) in coastal waters and drift ice waters along the east coast of Greenland. Marine Biology 3: 123-133.

Haug, T., Gjøsæter, H., Lindstrøm, U. and Nilssen, K.T., (1995). ‘Diet and food availability for northeast Atlantic minke whales (Balaenoptera acutorostrata), during the summer of 1992’, ICES J. of Mar. Sci. 52, 77-86.

Haug, T., Krøyer, A.B., Nilssen, K.T., Ugland, K.E., and Aspholm, P.E. 1991. Harp seal, >Pagophilus groenlandicus , invasions in Norwegian coastal waters: age composition and feeding habits. ICES Journal of Marine Science, 48: 363-371.

Heide-Jørgensen, M.P., and Lydersen, C. 1998. Ringed seals in the North Atlantic. NAMMCO Scientific Publication Series, No. 1.

Hjelset, A.M. (Editor). 2014. Report from the workshop: Workshop on king- and snow crabs in the Barents Sea Tromsø, 11 – 12 March 2014. Institute of Marine Research, Report Nr. 18-2014.N r. 18-2014

Howard-Jones, M. H., V. D. Ballard, et al. 2002. Distribution of bacterial biomass and activity in the marginal ice zone of the central Barents Sea during summer. Journal of Marine Systems 38(1-2): 77-91.

Humborstad, O.-B., Nøttestad, L., Løkkeborg, S. & Rapp, H.T. 2004. RoxAnn bottom classification system, sidescan sonar and video-sledge: spatial resolution and their use in assessing trawling impacts. ICES Journal of Marine Science >, 61:53-63.

Hunter, C.M., Caswell, H., Runge, M.C., Regehr, E.V., Amstrup, S.C., and Stirling, I. 2010. Climate change threatens polar bear populations: a stochastic demographic analysis. Ecology 91: 2883-2897.

Huse, G., Johansen, G.O., Bogstad, B., Gjøsæter, H., 2004. Studying spatial and trophic interactions between capelin and cod using individual-based modelling. Journal of Marine Science 61, 1201–1213.

Huse, G., Toresen, R., 2000. Juvenile herring prey on Barents Sea capelin larvae. Sarsia 85, 385–391.

Huse, G., 1994. Interactions between herring (Clupea harengus L.) and capelin (Mallotus villosus Mu¨ ller) in the Barents Sea. Cand. Scient Thesis, Department of Fisheries and Marine Biology, University of Bergen, 86pp.

ICES ACOM. 2009. Report of the ICES Advisory Committee, 2009. ICES Advice, 2009. Books 1-11. 1,420pp.

ICES AFWG. 2014. Report of the Arctic Fisheries Working Group (AFWG). ICES C.M. 2014/ACOM:05. 656 pp.

ICES WGITMO. 2015. Report of the Working Group on Introductions and Transfers of Marine Organisms (WGITMO) , 18–20 March 2015, Bergen, Norway ICES CM 2015/SSGEPI:10. 195pp.

ICES WGWIDE. 2014. Report of the Report of the Working Group on Widely Distributed Stocks (WGWIDE), 26 August - 1 September 2014 , ICES Headquarters, Copenhagen, Denmark. ICES CM 2014/ACOM:15. 938 pp.

ICES WGHARP. 2014. Report of the Joint ICES/NAFO Working Group on Harp and Hooded Seals (WGHARP), 17-21 november, Quebec City, Quebec, Canada. ICES CM 2014/ACOM 20. 57 pp.

ICES WGHARP. 2013. Report of the Working Group on Harp and Hooded Seals (WGHARP), 26-30 August 2013, PINRO, Murmansk, Russia. ICES CM 2013/ACOM:20. 65 pp.

ICES WGHARP. 2008. Report of the Joint ICES/NAFO Working Group on Harp and Hooded Seals, 27-30 August 2008, Tromsø, Norway. ICES CM 2008/ACOM 17. 59 pp.

Ingvaldsen, R., Chierici, M., Knutsen, T., Gjøsæter, H., Bogstad, B., Haug, T., Jørgensen, L.L., Skjoldal, H.R., Huse, G., Sunnanå, K., Røttingen, I., Hoel, A.H. 2013. IMR ecosystem activity in the Arctic Ocean. Report from committee. Institute of Marine Research. Nr. 4-2013.

Ingvaldesen, R. and Loeng, H. 2009. Physical Oceanograpy (In) Sakshaug, E., Johnsen, G., Kovacs, K.M. (Eds.): Ecosystem Barents Sea. Trondheim: Tapir Academic Press.

IUCN (International Union for the Conservation of Nature). 2015. The IUCN Red List of threatened species – 2015-4. http://www.iucnredlist.org/details/22823/0.

Jashnov, V.A., 1967. Water masses and plankton. I. Species of >Calanus finmarchicus as indicator of definite water masses. Zoologichesky Zhurnal 40, 1314–1334 (in Russian).

Jensen, F. and and Hansen, B.W. 2000. Ciliates and heterotropic dinoflagellates in the marginal ice zone of the central Barents Sea during spring. Journal of the Marine Biological Association of the United Kingdom, vol 80, pp. 45-54.

Johannesen, E., Høines, Å.S., Dolgov, A.V., Fossheim, M. 2012. Demersal Fish Assemblages and Spatial Diversity Patterns in the Arctic-Atlantic Transition Zone in the Barents Sea. PLoS ONE 7(4): e34924. doi:10.1371/journal.pone.

Johansen, G.O., Bogstad, B., Mehl, S., Ulltang, Ø., 2004. Consumption of juvenile herring (Clupea harengus) by cod (Gadus morhua) in the Barents Sea: a new approach to estimating consumption in piscivorous fish. Canadian Journal of Fisheries and Aquatic Sciences 61, 343–359.

Johansen, G.O., 2003. Size-dependent predation on juvenile herring (Clupea harengus L.) by northeast Arctic cod (Gadus morhua L.) in the Barents Sea. Sarsia 88, 136–153.

Johansen, G.O., 2002. Temporal and spatial variation in predation on juvenile herring (Clupea harengus L.) by northeast Arctic cod (Gadus morhua L.) in the Barents Sea in 1984–1997. ICES Journal Marine Science 59, 270–292.

Julshamn, K., Duinker, A., Nilsen, B.M., Franzen, S., Maage, A., Valdersnes, S. and Nedreaas, K. 2013. A baseline study of levels of mercury, arsenic, cadmium and lead in Northeast Arctic cod ( >Gadus morhua ) from different parts of the Barents Sea. Marine Pollution Bulletin 67, 187–195. http://refhub.elsevier.com/S0025-326X(13)00200-2/h0055

Karasev, A.B., Karaseva, T.A., and Karlsbakk, E. 2011. Diseases and parasites (In) Jakobsen T. and Ozhigin V. K. (Eds), The Barents Sea - ecosystem, resources and management. Half a century of Russian-Norwegian cooperation. Tapir Academic Press, Trondheim, Norway.

Kenchington, E.L.R., Prena, J., Gilkinson, K.D., Gordon Jr., D.C., Macissac, K., Bourbonnais, C., Schwinghamer, P.J., Rowell, T.W., McKeown, D.L. & Vass, W.P. 2001. Effects of experimental otter trawling on the macrofauna of a sandy bottom ecosystem on the Grand Banks of Newfoundland. Canadian Journal of Fisheries and Aquatic Science, 58: 1043–1057.

Kendall, M.A., 1996. Are Arctic soft sediment macrobenthic communities impoverished? Polar Biology 16, 393–399.

Klepikovsky R.N., Shestopal I.P. 2006. Bottlenose whale ( >Hyperoodon ampullatus ) of the Barents Sea: distribution during the fall season, interaction with the fishing vessels. Marine Mammals of the Holarctic. Report summaries from the 4th international conference, St.Petersburg, Russia, September 10-14, 2006. St.Petersburg.

Klepikovsky R.N., Lisovsky A.S.2005. Results from the observations of ringed seals, bearded seals, and Atlantic walrus in the White Sea and south-eastern part of the Barents Sea in April 2004. Biological resources of the White Sea and inland waters of the European North: Collection of papers from the IV (XXVII) International Conference. Part 1. (Vologda, Russia, December 5-10, 2005). Vologda.

Kovacs, K.M., Aars, J. and Lydersen, C. 2014. Walruses recovering after 60+ years of protection at Svalbard, Norway. Polar Research 33, 26034, doi.org/10.3402/polar.v.33.26034.

Kovacs, K.M., Biuw, M, Nøst, O.A., Dodd, P, Hansen, E, Zhou, Q., Fedak, M. and Lydersen, C. 2011b. Seal’s used as "research assistants" in the polar oceans. Pp. 100-103 >In O. Orheim and K. Ulstein (eds). >International Polar Year 2007-2008: The Norwegian Contribution , Research Council of Norway, Oslo (Published in two volumes, English and Norwegian).

Kovacs, K.M., Haug, T., and Lydersen, C. 2009. Marine mammals of the Barents Sea. In Ecosystem Barents Sea. Ed. by E. Sakshaug, G. Johnsen and K.M. Kovacs. Tapir, Trondheim.

Kovacs, K.M. and Lydersen, C. (eds). 2006. Birds and mammals of Svalbard. Polarhåndbok No. 13, Norwegian Polar Institute, Tromsø, Norway, Grafisk Nord AS, Finnsnes, 203 pp.

Kovacs, K.M. 2004. Climate change impacts on -Marine mammals on Svalbard. CICERO 6: 14-15. (Published in Norwegian).

Krafft, B.A., Kovacs, K.M., Andersen, M., Ergon, T., Aars, J., Haug, T., and Lydersen, C. 2006. Abundance of ringed seals in the fjords of Spitsbergen, Svalbard, during the moulting period. Marine Mammal Science, 22: 394-412.

Kuklin, V.V. and Kuklina, M.M., >Gel’minty ptits Barentseva morya: fauna, ekologiya, vliyanie na khozyaev (Helminthes of Birds of the Barents Sea: Fauna, Ecology, and Effect on the Hosts), Apatity, 2005.

Kutti, T., Høisæter, T., Rapp, H.T., Humborstad, O., Løkkeborg, S., and Nøttestad, L. 2005. Immediate effects of experimental otter trawling on a sub-Arctic benthic assemblage inside Bear Island fishery protection zone in the Barents Sea. American Fisheries Society Symposium, 41: 519–528.

Labansen, A.L., Lydersen, C., Haug, T., and Kovacs, K.M. 2007. Spring diet of ringed seals ( >Pusa hispida ) from north-western Spitsbergen, Norway. ICES Journal of Marine Science, 64: 1246-1256.

Laidre, K.L., Stirling, I., Lowry, L., Wiig, Ø., Heide-Jørgensen, M.P., and Ferguson, S.H. 2008. Quantifying the sensitivity of arctic marine mammals to climate-induced habitat change. Ecological Applications, 18(2): S97-S125.

Lang A.S. and Beatty, J.T. 2007. Importance of widespread gene transfer agent genes in α-proteobacteria. Trends in Microbiol. 15:54-62.

Larsen AK, Nymo IH, Boysen P, Tryland M, Godfroid J. 2013. Entry and elimination of marine mammal Brucella spp. by hooded seal ( >Cystophora cristata ) alveolar macrophages in vitro. PLoS One 8(7):e70186. doi: 10.1371/journal.pone.0070186.

Lee, R.F., 1975. Lipids of zooplankton. Comparative Biochemical Physiology B 51, 263–266 .

Lindqvist, C., Bachmann, L., Andersen, L.W., Born, E.W., Arnason, U., Kovacs, K.M., Lydersen, C., Abramov, A.V., and Wiig, Ø. 2009. The Laptev Sea walrus >Odobenus rosmarus laptevi: an enigma revisited. Zoologica Scripta 38: 113-127.

Lindstrøm, U., Nilssen, K.T., Pettersen, L.M.S. and Haug, T. 2013. Harp seal foraging behaviour during summer around Svalbard in the northern Barents Sea: diet composition and the selection of prey. Polar biology 36: 305-320.

Lindstrøm, U., Harbitz, A., Haug, T., Nilssen, K.T., 1998. Do harp seals Phoca groenlandica exhibit particular prey preferences? ICES Journal of Marine Science 55, 941–953.

Liu, Y., Olaussen, J.O., and Skonhoft, A. 2011. Wild and farmed salmon in Norway — A review. Marine Policy, 35: 413–418.

Loeng, H. and Drinkwater, K. 2007. An overview of the ecosystems of the Barents and Norwegian Seas and their response to climatic variability. Deep-Sea Research II 54: 2478-2500.

Loeng, H. 2007. Features of the physical oceanographic conditions of the Barents Sea. Polar Research. Volume 10, Issue 1. DOI: 10.1111/j.1751-8369.1991.tb00630.x

Loeng, H., and Sætre, R. 2001. Features of the Barents Sea Circulation. Fisken og Havet, 1. 40 pp.

Loeng, H., 1992. Fysisk Oseanografi. In: Sakshaug, E. (Ed.) Økosystem Barentshavet, NAVF, NFFR, MD, Oslo, pp. 23–42 (in Norwegian).

Loeng, H., 1991. Features of the physical oceanographic conditions in the central parts of the Barents Sea. Polar Research 10, 5–18.

Loeng, H . 1991: Features of the physical oceanographic conditions of the Barents Sea. Pp. S18 (in) Sakshaug, E., Hopkins, C. C. E. and Britsland, N.A. (eds.): Proceedings of the Pro Mare Symposium on Polar Marine Ecology, Trondheim, 12-16 May 1990. Polar Research, 10/1.

Lowther, A.D., Kovacs, K.M., Griffiths, D. and Lydersen, C. 2015. Retrospective identification of motivational state in a free-ranging marine mammal inferred from changes in behaviour. Marine Mammal Science 31(4): 1291-1313.

Lydersen, C., Chernook, V.I., Glazov, D.M., Trukhanova, I.S. and Kovacs, K.M. 2012a. Aerial survey of Atlantic walruses ( >Odobenus rosmarus rosmarus ) in the Pechora Sea, August 2011. Polar Biology 35: 1555-1562.

Lydersen, C., Aars, J., and Kovacs, K.M. 2008. Estimating the number of walruses in Svalbard based on aerial surveys and satellite telemetry. Arctic, 61: 119-128.

Lydersen, C., and Gjertz, I. 1986. Studies of the ringed seal ( >Phoca hispida , Schreber 1775) in its breeding habitat in Kongsfjorden, Svalbard. Polar Research, 4: 57-63.

Løkkeborg, S. 2005. Impacts of trawling and scallop dredging on benthic habitats and communities. FAO Fisheries Technical Paper Number 472.

Lønø, O. 1970. The Polar Bear in the Svalbard Area. Norsk Polarinstitutt Skrifter, 149. 103 р.

MacArthur, R.H. and Wilson, E.O. 1967.The Theory of Island Biogeography. Monographs in Population Biology, No. 1. Princeton University Press, Princeton, N.J., 215 pp.

Mann, N.H. et al. 2005. The genome of S-PM2, a "photosynthetic" T4-type bacteriophage that infects marine Synechococcus strains. J. Bacteriol. 187:3188-3200.

Markussen, N. H., and Have, P. 1992. Phocine distemper virus-infection in harp seals ( >Phoca groenlandica ). Marine Mammal Science, 8(1): 19-26.

Matishov, G.G., Volkov, V.A, and Denisov, V.V. 1998. On the circulation structure of warm Atlantic waters in the northern Barents Sea. Contributions of the Academy of Sciences, 362(4): 553-556. (In Russian).

Matishov, G.G., Shaban, A.Yu., and Matishov, D.G. 1992. New evidence on the role of troughs in bio-oceanography of the shelf around Franz Josef Land and Novaya Zemlya. Kola Scientific Centre Press, Apatity. 48 pp. (In Russian).

Matishov, G.G. (ed.) (1986). Life and conditions of its existence in the Barents Sea benthal zone. Apatity. (In Russian).

Matrai, P., Vernet, M., Wassmann, P., 2006. Sulfur and carbon relationships in Arctic phytoplankton: influence of time and space scales. Journal of Marine Systems, submitted, doi:10.1016/j.jmarsys.2006.10.001.

Mauchline, J. (1998). The biology of calanoid copepods. Advances in Marin Biology 33, Academic Press, London. 710 pp.

McKinney, M.A., Iverson, S.J., Fisk, A.T., Sonne, C., Riget, F.F., Letcher, R.J., Arts, M.T., Born, E.W., Rosing-Asvid, A., Dietz, R., 2013. Global change effects on the longterm feeding ecology and contaminant exposures of East Greenland polar bears. Global Change Biology 19: 2360-2372.

Mehlum, F., Nordlund, N., and Isaksen, K. 1998. The importance of the ''Polar Front'' as a foraging habitat for guillemots Uria spp. breeding at Bjørnøya, Barents Sea. Journal of Marine Systems, 14:27-43.

Mehlum, F., Hunt, G.L., Klusek, Z., Decker, M.B., and Nordlund N. 1996. The importance of prey aggregations to the distribution of Brunnich's guillemots in Storfjorden, Svalbard. Polar Biology, 16:537-547.

Mehl, S., Sunnana, K., 1991. Changes in growth of Northeast Arctic cod in relation to food consumption in 1984–1988. ICES Marine Science Symposium 193, 109–112.

Mehlum, F., and Gabrielsen, G.W. 1993. The diet of high-arctic seabirds in coastal and ice-covered, pelagic areas near the Svalbard archipelago. Polar Research 12:1-20.

Melle, W., Ellertsen, B., and Skjoldal, H.R. 2004. Zooplankton: The link to higher trophic levels. In Skjoldal, H.R. (ed.), The Norwegian Sea Ecosystem. Tapir Academic Press, Trondheim.

Merkel, B., Lydersen, C., Yoccoz, N.G. and Kovacs, K.M. 2013. The worlds’s northernmost harbour seal population – How many are there? PLoS ONE 8(7): e67576.

Michalsen, K., and Nedreaas, K.H. 1998. Food and feeding of Greenland halibut (Reinhardtius hippoglossoides, Walbaum) in the Barents Sea and East Greenland waters, Sarsia, 83( 5): 401-407.

Mishustina I.Ye., Baytaz O.N., and Moskvina M.I. 1997. Bacterioplankton of the Barents Sea. Observations from 1983-1993. Plankton in West Arctic seas. Apatity. Pp. 7-50.

Nakken, O. 1998. Past, present and future exploitation and management of marine resources in the Barents Sea and adjacent areas. Fisheries Research, 37 (1998) 23-35.

>Nedreaas, K.H., Drevetnyak, K.V., and Shamray, E.A. 2011. Commercial data. (In) In: Jakobsen T. and Ozhigin V. K. (Eds), The Barents Sea - ecosystem, resources and management. Half a century of Russian-Norwegian cooperation. Tapir Academic Press, Trondheim, Norway.

Nilssen, K.T., Skavberg, N.-E., Poltermann, M., Haug, T., Härkönen, T., and Henriksen, G. 2009. Status of harbour seals ( >Phoca vitulina ) in mainland Norway. >NAMMCO Sci. Publ . 8: 61-70.

Nilssen, K.T., Skavberg, N.-E., Poltermann,M., Haug, T., Harkonen, T. and Henriksen, G. 2010. Status of harbour seals >(Phoca vitulina) in mainland Norway. >NAMMCO Sci. Publ . 8: 61-70.

Nilssen, K.T., and Haug, T. 2007. Status of grey seals ( >Halichoerus grypus ) in Norway. NAMMCO Scientific Publication Series, 6: 23-31.

Nilssen, K.T., Haug, T., Corkeron, P., Lindblom, L., 2001. On the diet of grey seals, Halichoerus grypus, in Lofoten and Finnmark, North Norway. ICES Working Group on Marine Mammals Population Dynamics, Copenhagen, Denmark, 23–27 April, 15pp.

Nilssen, K.T., Pedersen, O.-P., Folkow, L., Haug, T., 2000. Food consumption estimates of Barents Sea harp seals. NAMMCO Science Publication 2, 9–28.

Nilssen, K.T., Haug, T., Øristland, T., Lindblom, L., and Kjellqwist, S.A. 1998. Invasion of harp seals, >Pagophilus groenlandicus Erxleben, to coastal waters of Norway in 1995: ecological and demographic implications. Sarsia, 83: 337-345.

Nilssen, K.T., Haug, T., Potelov, V., Stasenkov, V.A. and Timoshenko, Y.K. 1995. Food habits of harp seals ( >Phoca groenlandica ) during lactation and moult in March-May in the southern Barents Sea and White Sea. ICES Journal of Marine Science, 52: 33-41.

Nizovtsev, G.P. 1975. On the feeding of Greenland halibut >Reinhardtius hippoglossoides (Walbaum) in the Barents Sea, Deponent of TSNIITEIRKH 8I25 №44, 41 pp. (In Russian).

Norderhaug, M., Bruun, E. & Møllen, G.U. 1977. Barentshavets sjøfuglressurser. Norsk Polarinstitutts Meddelelser 104: 119 pp. (In Norwegian)

Norrbin, M.F., 1991. Gonad maturation as an indication of seasonal cycles for several species of small copepods in the Barents Sea. Polar Research 10, 205–211.

Novikov, M.A., Titov, O.V., and Olsen, E. 2011. Oil and gas exploration. (In) The Barents Sea - ecosystem, resources and management. Half a century of Russian-Norwegian cooperation. Tapir Academic Press, Trondheim, Norway.

Novikov, Y.N. and Gazhula, S.V. 2008. Preliminary results and lessons of stocks reappraisal assessment of the fields of unallocated subsoil fund of the West Russian Arctic shelf. In Oil and Gas of the Arctic shelf – 2008. Proceedings of the International Conference. Workshop 4: Infrastructure, Geodynamic Risks and Economy, Murmansk, 12-14 November 2008. CD ROM. (In Russian and English).

Novikov, N.V., Shulzhenko, A.A., Bezhenar, N.P., et al. 2001. Kiborit: production, structure, properties, application. Superhard materials; 2:40-51 (in Russian).

Nymo IH, das Neves CG, Tryland M, Bårdsen BJ, Santos RL, Turchetti AP, Janczak AM, Djønne B, Lie E, Berg V, Godfroid J. 2014. Brucella pinnipedialis hooded seal (Cystophora cristata) strain in the mouse model with concurrent exposure to PCB 153. Comp Immunol Microbiol Infect Dis. 2014 May;37(3):195-204. doi: 10.1016/j.cimid.2014.01.005.

Nymo I, Tryland M, Frie AK, Haug T, Foster G, Rødven R, Godfroid J. 2013. Age dependent prevalence of anti-Brucella antibodies in hooded seals >Cystophora cristata . Dis Aquat Organ 106(3):187-96.

Nymo IH, Tryland M, Godfroid J. 2011. A review of >Brucella infection in marine mammals, with special emphasis on >Brucella pinnipedialis in hooded seal ( >Cystophora cristata ). Veterinary Research 42(1):93.

Orlova, E.L., Oganin, I.A., and Tereshchenko, E.S.. 2001. On the reasons of the changes in the polar cod role in the feeding of the Northeastern arctic cod Rybnoe Khozyaistvo, 1 (2001), pp. 30–33 (in Russian).

Orr, J. C., Fabry, V.J., Aumont, O., Bopp, L., Doney, S.C .et al. 2005. Anthropogenic ocean acidification over the twenty - first century and its impact on calcifying organisms, Nature, 437, 681 – 686, doi:10.1038/nature04095.

Ottersen, G., and Stenseth, N.C. 2001. Atlantic climate governs oceanographic and ecological variability in the Barents Sea. Limnol. Oceanogr., 46(7), 2001, 1774–1780.

Ozhigin, V.K., Ingvaldsen, R.B., Loeng, H., Boitsov, V.D., and Karsakov, A.L. 2011. Introduction to the Barents Sea (In) Jakobsen T. and Ozhigin V. K. (Eds), The Barents Sea - ecosystem, resources and management. Half a century of Russian-Norwegian cooperation. Tapir Academic Press, Trondheim, Norway.

Paetkau, D., Amstrup, S.C., Born, E.W., Calvert, W., Derocher, A.E., Garner, G.W., Messier, F., Stirling, I., Taylor, M.K., Wiig, Ø., Strobeck, C. et al. 1999. Genetic structure of the world’s polar bear populations. Molecular Ecology 8: 1571-1584.

Peacock, E., Sonsthagen, S.A., Obbard, M.E., Boltunov, A., Regehr, E.V. et al. 2015. Implications of the circumpolar genetic structure of polar bears for their conservation in a rapidly warming Arctic. PLoS One 10(8), e0136126.

Pfirman, S.L., Bauch, D., and Gammelsrød, T. 1994. The northern Barents Sea: water mass distribution and modification (In) The Polar Oceans and their role in shaping the global environment. The Nansen Centennial Volume, pp. 77-94.

Pike, D., Vikingsson, G., Gunnlaugsson, T. And Øien, N. 2009. A note on the distribution and abundance of blue whales ( >Balaenoptera musculus ) in the Central and Northeast North Atlantic. NAMMCO Scientific Publication Series 7: 19-29.

Plotitsyna, N.F., Novikov, M.A., Klungsøyr, J., and Boitsov, S. 2011. Risk to the Ecosystem (In) Jakobsen T. and Ozhigin V. K. (Eds), The Barents Sea - ecosystem, resources and management. Half a century of Russian-Norwegian cooperation. Tapir Academic Press, Trondheim, Norway.

Ponomarenko, I. Ya., and Yaragina, N.A. 1990. Long-term dynamics of the Barents Sea cod feeding on capelin, euphausids, shrimp and the annual consumption of these objects. Feeding resources and interrelations of fishes in the North Atlantic. Selected Papers of PINRO. Murmansk. p. 109-130. (In Russian).

Ponomarenko, I. Ya. 1984. Survival of bottom juvenile cod in the Barents Sea and determining factors. Cod reproduction and recruitment. Proceedings from the first Soviet-Norwegian symposium. VNIRO. P. 301-315. (In Russian).

Ponomarenko, I.Ya. 1973. The influence of feeding and temperature conditions on survival of the Barents Sea ―bottom‖ juvenile cod. Voprosy okeanografii severnogo promyslovogo basseina: Selected papers of PINRO. Murmansk, 1973. Vyp. 34, 210-222. (In Russian).

Prena, J., Schwinghamer, P., Rowell, T.W., Gordon Jr., D.C., Gilkinson, K.D., Vass, W.P. and McKeown, D.L. 1999. Experimental otter trawling on a sandy bottom ecosystem of the Grand Banks of Newfoundland: analysis of trawl bycatch and effects on epifauna. >Marine Ecology Progress Series, 181: 107–124.

Prestrud, P., and Stirling, I. 1994. The International Polar Bear Agreement and current status of polar bear conservation. Aquatic Mammals 20, 3:113-124.

Ratkova, T.N., Wassmann, P., 2005. Sea-ice algae in the White Sea and Barents Sea: composition and origin. Polar Research 24, 95–110.

Reigstad, M., Wassmann, P., Riser, C.W., Øygarden, S., and Rey, F. 2002. Variations in hydrography, nutrients and chlorophyll a in the marginal ice-zone and the central Barents Sea. Journal of Marine Systems; 38: 9–29.

Register KB, Sacco RE, Foster G. 2000. Ribotyping and restriction endonuclease analysis reveal a novel clone of >Bordetella bronchiseptica in seals. J Vet Diagn Invest. 12(6):535-40.

Rey, F. 2004. Phytoplankton: The grass of the sea. In: Skjoldal, H.R. (ed). The Norwegian Sea Ecosystem. Tapir Academic Press, Trondheim, pp. 97-136.

Rey, F. 1981. The development of the spring phytoplankton outburst at selected sites off theNorwegian coast. In: Sætre, R, Mork, M, editors. The Norwegian Coastal Current. Bergen: University of Bergen. Pp 649-680.

Roth S, Tischer K, Kovacs KM, Lydersen C, Osterrieder N, Tryland M. 2013. Phocine herpesvirus 1 (PhHV-1) in harbor seals from Svalbard, Norway. Veterinary Microbiology 164(3-4):286-92. doi: 10.1016/j.vetmic.2013.03.008.

Ræstad, N. 2002. Barents Sea – geology and politics (in Norwegian, original title: "Barentshavet - geologi og politik"), Geo (periodical), No 2, 200.

Sakshaug, E., 2004. Primary and secondary production in the Arctic Seas. In: Stein, R., Macdonald, R.W. (Eds.) The organic carbon cycle in the Arctic Ocean. Springer, Berlin–Heidelberg, pp. 57–81.

Sakshaug, E., and Holm-Hansen, O. 1984. Factors governing pelagic production in polar oceans. In Marine phytoplankton and productivity. Pp. 1-18. Ed. By O. Holm-Hansen, L. Bolis and R. Gilles. Springer Verlag, Berlin. ISBN: 038713333X .

Salberg, A.-B., Haug, T., and Nilssen, K.T. 2008. Estimation of hooded seal ( >Cytophora cristata ) pup production in the Greenland Sea pack ice during the 2005 whelping season. Polar Biology, 31: 867-878.

Sargent, J.R., Henderson, R.J., 1986. Lipids. In: Corner, E.D.S., OHara, S.C.M. (Eds.), The Biological Chemistry of Marine Copepods. Clarendon Press, Oxford, pp. 59–108.

Schreiber, E. A., and Burger, J. (eds.) 2000. Biology of Marine Birds. CRC Marine Biology Series. CRC Press.

Seibel H, Baumgärtner W, Müller G, Wohlsein P, Siebert U. 2007. Retrospective analysis of two phocine distemper epidemics in the North and Baltic Seas in 1998 and 2002. Dtsch Tierarztl Wochenschr. 114(8):284-93.

Shvagzhdis, A.P. 1990. Feeding peculiarities of Greenland halibut from Norwegian-Barents Sea stock in 1980-1989. ICES CM 1990/G:12, 18 pp.

Similӓ, T., Holst, J.C., Christensen, I., 1996. Occurrence and diet of killer whales in northern Norway: seasonal patterns relative to the distribution and abundance of Norwegian spring spawning herring. Canadian Journal of Fisheries and Aquatic Sciences 53, 769–779.

Sirenko, B.I. 2001. List of species of free-living invertebrates of Eurasian Arctic Seas and adjacent deep waters. Russian Academy of Sciences, St. Petersburg.

Skeie, K., 1995. Choice of food and partitioning of niches among seal species in Jarfjord, Finnmark. Cand. scient. Thesis, Biological Institute, University of Oslo, Norway, 60pp. (in Norwegian).

Skjoldal, H.R., Hassel, A., Rey, F. 1987. Spring phytoplankton development and zooplankton reproduction in the central Barents Sea in the period 1979-1984. In: Loeng, H. (Ed.), The effect of oceanographic conditions on distribution and population dynamics of commercial fish stocks in the Barents Sea, Proceedings of the 3rd Soviet–Norwegian Symposium. IMR/PINRO, Bergen, pp. 59–89.

Solvang, H.K., Skaug, H.J., Øien, N.I. 2015. Abundance estimates of common minke whales in the Northeast Atlantic based on survey data collected over the period 2008-2013. Paper submitted to the IWC Scientific Committee 66a, San Diego, 22 May 2015.

Steinacher M., Joos, F., Frölicher, T.L., Plattner, G.-K., and Doney, S. C. 2009. Imminent ocean acidification in the Arctic projected with the NCAR global coupled carbon cycle -climate model, Biogeosciences, 6, 515–533.

Stewart, R.E.A., Kovacs, K.M. and Acquarone, M. (Eds) 2014. Walrus of the North Atlantic. NAMMCO, Tromsø, Norway.

Stiansen, J.E., Korneev, O., Titov, O., Arneberg, P. (Eds.), Filin, A., Hansen, J.R., Høines, Å., Marasaev, S. (Co-eds.) 2009. Joint Norwegian-Russian environmental status 2008. Report on the Barents Sea Ecosystem. Part II – Complete report. IMR/PINRO Joint Report Series, 2009(3), 375 pp. ISSN 1502-8828.

Suttle, C.A. 2005. Viruses in the sea. Nature 437:365-361).

Svetochev, V.N., and Svetocheva, O.N. 2008. Distribution of Atlantic walruses ( >Odobenus rosmarus rosmarus , L.) in the White, Barents and Kara Seas in 2004-207. Marine Mammals of the Holarctic, 14-18 October, Odessa, Ukraine. Pp. 545-547.

Søreide, J.E., Hop, H., Falk-Petersen, S., Gulliksen, B., Hansen, E., 2003. Macrozooplankton communities and environmental variables in the Barents Sea marginal ice zone in late winter and spring. Marine Ecology Progress Series 263, 43–64.

Tamelander, T., Renaud, P.E., Hop H., Carroll, M.L., Ambrose, W.G., and Hobson, K.A. 2006. Trophic relationships and pelagic-benthic coupling during summer in the Barents Sea Marginal Ice Zone, revealed by stable carbon and nitrogen isotope measurements. Marine Ecology Progress Series. Vol. 310, pp. 33-46. ISSN 0171-8630 2006, [14 page(s) (article)] (2 p.1/4).

Tande, K.S., 1991. Calanus in North Norwegian fjords and in the Barents Sea. Polar Research 10, 389–407.

Tantsiura, A.I., 1959. On the currents of the Barents Sea. Transactions of the Polar Scientific Research Institute of Marine Fisheries and Oceanography (PINRO) 11, 35–53 (in Russian).

Taranger, G.L., Karlsen, Ø., Bannister, R.J., Glover, K.A., Husa,V., Karlsbakk, E., Kvamme, B.O., Boxaspen, K.K., Bjørn, P.A., Finstad, B., Madhun, A.S., Morton, H.C., and Svåsand, T. 2014. Risk assessment of the environmental impact of Norwegian Atlantic salmon farming. ICES Journal of Marine Science, doi: 10.1093/icesjms/fsu132.

Tasker, M., and Furness, R. 2000. Seabird-fishery interactions: quantifying the sensitivity of seabirds to reductions in sandeel abundance, and identification of key areas for sensitive seabirds in the North Sea. Marine Ecology Progress Series, 202: 253-264.

Teplinskaya, N.G. 1990. Processes of bacterial products and destruction of organic substance in northern seas. Apatity. 105 p.

Terziev, F.S. (Ed.). 1990. The Barents Sea. Hydrometeorology and Hydrochemistry of the Seas of the USSR. Vol. 1. Mereorlogical and Hydrographic Conditions. Gydrometeoizdat Pres, Leningrad. 280 pp. (In Russian).

Thingstad, T.F., and Lignell, R. 1997. Theoretical models for the control of bacterial growth rate, abundance and carbon demand. Aquatic. Microb. Ecol. 13:19-27.

Thingstad, T.F., Martinussen, I., 1991. Are bacteria active in the cold pelagic ecosystem of the Barents Sea? Polar Research 10, 255–267.

Tseeb, R.Ya. 1964. Feeding and feeding adaptations of haddock. Moscow-Leningrad, Nauka Publishing. 134 pp. (In Russian).

Tryland M, Nesbakken T, Robertson L, Grahek-Ogden D, Lunestad BT. 2014. Human pathogens in marine mammal meat a Norwegian perspective. Zoonoses and Public Health 60: 1-18 (doi: 10.1111/zph.12080).

Tryland, M., Neuvonen, E., Huovilainen, A., Tapiovaara, H., Osterhaus, A., Wiig, Ø., Derocher, A. E. 2005a. Serologic survey for selected virus infections in polar bears at Svalbard. Journal of Wildlife Diseases 41(2): 310-316.

Tryland, M. Sørensen, K. K. and Godfroid, J. 2005b. Prevalence of >Brucella pinnipediae in healthy hooded seals ( >Cystophora cristata ) from the North Atlantic Ocean and ringed seals ( >Phoca hispida ) from Svalbard. Veterinary Microbiology 105(2):103-111.

Tryland, M., Derocher, A. E., Wiig, Ø. and Godfroid, J. 2001. >Brucella sp. antibodies in polar bears from Svalbard and the Barents Sea. Journal of Wildlife Diseases 37(3): 523-531.

Tryland, M. 2000. Zoonoses of arctic marine mammals. The Infectious Disease Review 2:55-64.

Tryland, M., Kleivane, L., Alfredson, A., Kjeld, M., Arnason, A., and Godfroid, J. 1999. Evidence of >Brucella infection in marine mammals in the North Atlantic Ocean. Veterinary Record 144: 588-592.

UNEP (United Nations Environmental Programme). 2004. Matishov, G., Golubeva, N., Titova, G., Sydnes, A. andB. Voegele. Barents Sea, GIWA Regional assessment 11. University of Kalmar, Kalmar, Sweden.

Uspensky, S.M. 1969. Hunting of the polar bear in the North of Eurasia in XVIII-XX centuries. The polar bear and its conservation in the Soviet Arctic. Hydrometeorological Publishing House. Leningrad: 122-142. (Published in Russian with English summary).

Venger, M. P., T. I. Shirokolobova, P. R. Makarevich, and V. V. Vodop’yanova (2012) Viruses in the Pelagic Zone of the Barents Sea. Biological Sciences, 2012, Vol. 446, pp. 306–309., 2012.

Verity, P.G., Wassmann, P., Frischer, M.E., Howard-Jones, M.H., Allen, A.E., 2002. Grazing of primary production by microzooplankton in the Barents Sea during early summer. Journal of Marine Systems 38, 109–123.

Vernet, M., Matrai, P.A., Andreassen, I.J., 1998. Synthesis of particulate and extracellular carbon by phytoplankton at the marginal ice zone in the Barents Sea. Journal of Geophysical Research on Continental Oceans 103, 1023–1037.

Vinje, T., 2001. Anomalies and trends of sea ice extent and atmospheric circulation in the Nordic Seas during the period 1864-1998. Journal of Climatology 14, 255–267.

Waldor, M.K., and Mekalanos, J.J. 1996. Lysogenic conversion by a filamentous phage encoding cholera toxin. Science, 272:1910-1914.

Wassmann, P. 2011. Arctic marine ecosystems in an era of rapid climate change. Progress in Oceanography 90: 1-17.

Wassmann, P., Reigstad, M., Haug, T., Rudels, B., Carroll, M.L., Hop, H., Gabrielsen, G.W., Falk-Petersen, S., Denisenko, S.G., Arashkevich, E., Slagstad, D. and Pavlova, O. 2006. Food webs and carbon flux in the Barents Sea. Progressin Oceanography 71: 232-287.

Wassmann, Paul Friedrich; Reigstad, Marit; Haug, Tore; Rudels, Bert; Carroll, M; Hop, Haakon; Wing-Gabrielsen, Geir; Falk-Petersen, Stig; Denisenko, S.G.; Arashkevich, Elena; Slagstad, Dag; Pavlova, Olga. 2006. Food webs and carbon flux in the Barents Sea. In Structure and function of contemporary food webs on Arctic shelves: a panarctic comparison. Progress in Oceanography 2006; Volum 71 (2-4). ISSN 0079-6611.s 232 - 287.s doi: 10.1016/j.pocean.2006.10.0.

Wassmann, P., Ratkova, T., Reigstad, M., 2005. The contribution of solitary and colonial cells of Phaeocystis pouchetii to spring and summer blooms in the north-eastern North Atlantic. Harmful Algae 4, 823–840.

Wassmann, P., 2001. Vernal export and retention of biogenic matter in the northeastern North Atlantic and adjacent Arctic Ocean: the role of the Norwegian Atlantic Current and topography. Memoirs of National Institute of Polar Research, Special Issue 54, 377–392.

Wassmann, P., Andreassen, I., Rey, F., 1999. Seasonal variation of nutrients and suspended biomass along a transect on Nordvestbanken, north Norwegian shelf, in 1994. Sarsia 84, 199–212.

Weimerskirch, H., Chastel, O., Cherel, Y., Henden, J.A., Tveraa,T. 2001. Nest attendance and foraging movements of northern fulmars rearing chicks at Bjornoya, Barents Sea. Polar Biology, 24: 83–88.

Wienerroither R., Johannesen E., Dolgov A., Byrkjedal I., Aglen, A., Bjelland O, Drevetnyak K., Eriksen, K. B., Høines Å., Langhelle G., Langøy H., Murashko, P., Prokhorova T., Prozorkevich D., Smirnov, O, and Wenneck T. 2013. Atlas of the Barents Sea Fishes based on winter survey data. IMR/PINRO Joint Report Series 2-2013, ISSN 1502-8828. 220 pp.

Wienerroither R., Johannesen E., Dolgov A., Byrkjedal I., Bjelland O, Drevetnyak K., Eriksen, K. B., Høines Å., Langhelle G., Langøy H., Prokhorova T., Prozorkevich D., Wenneck T., 2011. Atlas of the Barents Sea Fishes. IMR/PINRO Joint Report Series 1-2011, ISSN 1502-8828. 272 pp.

Wiig, Ø., Bachmann, L., Øien, N., Kovacs, K.M. and Lydersen, C. 2010. Observations of bowhead whales ( >Balaena mysticetus ) in the Svalbard area 1940 – 2009. Polar Biology 33: 979-984.

Wiig, Ø., Bachmann, L., Janik, V.M., Kovacs, K.M., and Lydersen, C. 2007. Spitsbergen bowhead whales revisited. Marine Mammal Science, 23: 688-693.

Wiig, O. 1991. Seven bowhead whales ( >Balaena mystice tus) observed at Franz Josef Land in 1990. Marine Mammal Science, 7(3): 316-319.

Winter, A., Henderiks, J., Beaufort, L., Rickaby, R.E.M and Brown, C.W. 2014. Poleward expansion of the coccolithophore >Emiliania huxleyi . Journal of Plankton Research (2014) 36(2): 316-325.

Yamamoto-Kawai, M., McLaughlin, F.A., Carmack, E.C., Nishino, S., and Shimada, K. 2009. Aragonite Undersaturation in the Arctic Ocean: Effects of Ocean Acidification and Sea Ice Melt, Science, 329, 1098-1100.

Yaragina, N.A. and Dolgov, A.V. 2009. Ecosystem structure and resilience — A comparison between the Norwegian and the Barents Sea. Deep-Sea Research II, 56: 2141–2153.

Zatsepin, V.I. 1939. Feeding of haddock in the Murman coast in relation to bottom fauna. Trudy PINRO, Vol. 3, 39-98. (In Russian).

Zelikman, E.A., Golovkin, A.N., 1972. Composition, structure and productivity of neritic communities near the bird colonies of the northern shores of Novaya Zemlya. Marine Biology 17, 265–274.

Zelikman, E.A., Kamshilov, M.M., 1960. The long-term dynamics of plankton biomass in the southern part of the Barents Sea, and factors influencing it. Trudy Murmansk Marine Biological Institute 2, 68–113 (in Russian).

Zeyl, E., Aars, J., Ehrich, D., Bachmann, L. and Wiig, Ø. 2009. The mating system of polar bears: a genetic approach. Can. J. Zool. 87: 1195-1209.

Zubov, N.N. 1946. Main factors determining general circulation in the Barents Sea. Proceedings of GOIN, 76: 1-11. (In Russian).

Zyryanov, S.V., Egorov, S.A., and Klepikovsky, R.N. 2008. Faunal composition and distribution of marine mammals and seabirds on ice of the White Sea during the spring season. Papers from the Scientific Conference, dedicated to the 70 th Anniversary of the White Sea Biological Station of the Moscow State University. Moscow, ed."Grif and Co" (Published in Russian).

Zyrvanov, S.V. 2000. Harbour seal ( >Phoca vitulina ) of the Russian coast of the Barents Sea – contemporary status and population state. Marine Mammals of the Holarctic, 21-23 September 2000, Arkhangelsk. Pp. 135-138. (Abstract Published in Russian).

Øien, N. 2009. Distribution and abundance of large whales in Norwegian and adjacent waters based on ship surveys 1995-2001. NAMMCO Sci. Publ. 7: 31-47.

Øien, N. 1993. >Lagenorhynchus species in Norwegian waters as revealed from incidental observations and recent sighting surveys. Paper SC/48/SM15 to the IWC Scientific Committee, Aberdeen.

Øigård, T.A., Haug, T. and Nilssen, K.T. 2014. Current status of hooded seals in the Greenland Sea. Victims of climate change and predation? Biological Conservation 172: 29-36.

Øigård, T.A., Frie. A.K., Nilssen, K.T. and Hammill, M.O. 2012. Modelling the abundance of grey seals ( >Halichoerus grypus ) along the Norwegian coast. ICES Journal of Marine Science 69: 1446-1447.