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Loeng","year":"1991","journal-title":"Polar Res"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"169","DOI":"10.5194\/os-12-169-2016","article-title":"The Barents Sea frontal zones and water masses variability (1980\u20132011)","volume":"12","author":"L Oziel","year":"2016","journal-title":"Ocean Sci"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"1488","DOI":"10.1038\/ncomms2505","article-title":"One mechanism contributing to co-variability of the Atlantic inflow branches to the Arctic","volume":"4","author":"VS Lien","year":"2012","journal-title":"Nat Commun"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"2097","DOI":"10.1002\/grl.50316","article-title":"When will the summer Arctic be nearly ice free?","volume":"40","author":"JE Overland","year":"2013","journal-title":"Geophys Res Lett"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1016\/j.pocean.2011.02.005","article-title":"Intra-regional comparison of productivity, carbon flux and ecosystem composition within the northern Barents Sea","volume":"90","author":"M Reigstad","year":"2011","journal-title":"Prog Oceanogr"},{"key":"ref24","unstructured":"Wienerroither R, Johannesen E, Dolgov A, Byrkjedal I, Bjelland O, Drevetnyak K, et al. Atlas of the Barents Sea Fishes. IMR\/PINRO Joint Report Series. 2011; No 1\/2011."},{"key":"ref25","first-page":"81","article-title":"Annotated list of fishlike vertebrates and fish of the Arctic seas and adjacent waters","volume":"35","author":"AP Andriyashev","year":"1995","journal-title":"J Ichthyol"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"857","DOI":"10.2307\/2528823","article-title":"A general coefficient of similarity and some of its properties","volume":"27","author":"JC Gower","year":"1971","journal-title":"Biometrics"},{"key":"ref27","doi-asserted-by":"crossref","DOI":"10.1002\/9780470316801","article-title":"Finding Groups in Data: An Introduction to Cluster Analysis","author":"L Kaufman","year":"1990"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"236","DOI":"10.1080\/01621459.1963.10500845","article-title":"Hierarchical grouping to optimize an objective function","volume":"58","author":"JH Ward","year":"1963","journal-title":"J Am Stat Assoc"},{"key":"ref29","article-title":"Multivariate Analysis of Ecological Data","author":"M Greenacre","year":"2013"},{"key":"ref30","unstructured":"Greenacre M. A simple permutation test for clusteredness. Working Paper 1271. Department of Economics and Business, Universitat Pompeu Fabra. 2011. <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"https:\/\/econ-papers.upf.edu\/ca\/paper.php?id=1271\" xlink:type=\"simple\">https:\/\/econ-papers.upf.edu\/ca\/paper.php?id=1271<\/ext-link>."},{"key":"ref31","article-title":"R: A Language and Environment for Statistical Computing","year":"2015"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"E95","DOI":"10.1086\/444403","article-title":"Trophic interactions and the relationship between species diversity and ecosystem stability","volume":"166","author":"E Th\u00e9bault","year":"2005","journal-title":"Am. Nat"},{"key":"ref33","article-title":"FishBase","author":"R Froese","year":"2016"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1046\/j.1461-0248.2003.00432.x","article-title":"Limited functional redundancy in high diversity systems: resilience and ecosystem function on coral reefs","volume":"6","author":"DR Bellwood","year":"2003","journal-title":"Ecol Lett"},{"key":"ref35","doi-asserted-by":"crossref","first-page":"12202","DOI":"10.1073\/pnas.1706080114","article-title":"Climate-driven changes in functional biogeography of Arctic marine fish communities","volume":"114","author":"A Frainer","year":"2017","journal-title":"Proc Natl Acad Sci USA"},{"key":"ref36","article-title":"The eel","author":"F.W. Tesch","year":"2993"},{"key":"ref37","first-page":"131","article-title":"Some data on the distribution and migrations of polar cod in the seas of the Soviet Arctic","volume":"158","author":"VP Ponomarenko","year":"1968","journal-title":"Rapp p-v r\u00e9un\u2014Cons int explor mer"},{"key":"ref38","article-title":"Composition, formation and trophic structure of the Barents Sea fish communities","author":"AV Dolgov","year":"2016","journal-title":"Murmansk: PINRO Press"},{"key":"ref39","doi-asserted-by":"crossref","first-page":"495","DOI":"10.2960\/J.v35.m523","article-title":"Feeding and food consumption by the Barents Sea skates","volume":"35","author":"AV Dolgov","year":"2005","journal-title":"J Northw Atl Fish Sci"},{"key":"ref40","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1093\/icb\/38.2.321","article-title":"Buoyancy in marine fishes: direct and indirect role of lipids","volume":"38","author":"CF Phleger","year":"1998","journal-title":"Amer Zool"},{"key":"ref41","doi-asserted-by":"crossref","first-page":"149","DOI":"10.3354\/ab00237","article-title":"Functional morphology of the flounder allows stable and efficient gliding: an integrated analysis of swimming behavior","volume":"9","author":"T Takagi","year":"2010","journal-title":"Aquat Biol"},{"key":"ref42","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1016\/j.jembe.2009.07.035","article-title":"Movement and behaviour patterns of the critically endangered common skate <italic>Dipturus batis<\/italic> revealed by electronic tagging","volume":"380","author":"VJ Wearmouth","year":"2009","journal-title":"J Exp Mar Biol Ecol"},{"key":"ref43","doi-asserted-by":"crossref","first-page":"440","DOI":"10.1046\/j.1523-1739.2002.00416.x","article-title":"Predicting extinction vulnerability in skates","volume":"16","author":"NK Dulvy","year":"2002","journal-title":"Conserv Biol"},{"key":"ref44","doi-asserted-by":"crossref","first-page":"249","DOI":"10.2960\/J.v35.m522","article-title":"The status of skate stocks in the Barents Sea","volume":"35","author":"AV Dolgov","year":"2005","journal-title":"J Northw Atl Fish Sci"},{"key":"ref45","first-page":"193","article-title":"The Barents Sea. Ecosystem, resources, management. Half a century of Russian-Norwegian cooperation","author":"AV Dolgov","year":"2011"},{"key":"ref46","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1007\/s10641-007-9227-4","article-title":"Standardized diet compositions and trophic levels of skates (Chondrichthyes: Rajiformes: Rajoidei)","volume":"80","author":"DA Ebert","year":"2007","journal-title":"Environ Biol Fish"},{"key":"ref47","article-title":"Ecological importance of sharks and rays in a structural foodweb analysis in southern Brazil","author":"H Bornatowski","year":"2014","journal-title":"ICES J Mar Sci"},{"key":"ref48","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1134\/S0032945213030119","article-title":"On the spatial relationship between the spawning and feeding parts of the range of lumpfish <italic>Cyclopterus lumpus<\/italic> (Cyclopteridae) in the Barents Sea and adjacent waters (according to results of analysis of the size composition similarity)","volume":"53","author":"SM Rusyaev","year":"2013","journal-title":"J Ichthyol"},{"key":"ref49","article-title":"Movements of female lumpfish (<italic>Cyclopterus lumpus<\/italic>) around Iceland","author":"J Kennedy","year":"2014","journal-title":"ICES J Mar Sci"},{"key":"ref50","article-title":"Lumpsucker of the Barents Sea and adjacent waters","author":"OYu Kudryavtseva","year":"2008"},{"key":"ref51","doi-asserted-by":"crossref","first-page":"87","DOI":"10.3354\/meps12199","article-title":"Cod diet as an indicator of Ctenophora abundance dynamics in the Barents Sea","volume":"591","author":"E Eriksen","year":"2018","journal-title":"Mar Ecol Prog Ser"},{"key":"ref52","doi-asserted-by":"crossref","first-page":"279","DOI":"10.2478\/popore-2013-0013","article-title":"The Atlantic spiny lumpsucker <italic>Eumicrotremus spinosus<\/italic>: life history traits and the seemingly unlikely interaction with the pelagic amphipod <italic>Themisto libellula<\/italic>","volume":"34","author":"J Berge","year":"2013","journal-title":"Pol Polar Res"},{"key":"ref53","article-title":"Synopsis of biological data on the lumpsucker <italic>Cyclopterus lumpus<\/italic> (Linnaeus, 1758)","volume":"147","author":"J. Davenport","year":"1985"},{"issue":"8","key":"ref54","first-page":"88","article-title":"Feeding in the skates, <italic>Raja radiate<\/italic> and <italic>Raja fyllae<\/italic>, in the Barents and Norwegian Seas","volume":"29","author":"EG Berestovskiy","year":"1990","journal-title":"J Ichthyol"},{"key":"ref55","first-page":"245","article-title":"The redfish, gametogenesis and migrations of the <italic>Sebastes marinus<\/italic> L. and <italic>Sebastes mentella<\/italic> Travin","volume":"150","author":"VP Sorokin","year":"1961","journal-title":"Rapp Cons Explor Mer"},{"key":"ref56","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1051\/alr\/2013062","article-title":"Monitoring beaked redfish (<italic>Sebastes mentella<\/italic>) in the North Atlantic, current challenges and future prospects","volume":"26","author":"B Planque","year":"2013","journal-title":"Aquat Living Resour"},{"key":"ref57","unstructured":"Johannesen E, M\u00f8rk HL, Korsbrekke K, Lang\u00f8y H, Eriksen E, Korsbrekke K, et al. Arctic fishes in the Barents Sea 2004\u20132015: Changes in abundance and distribution, IMR\/PINRO Joint Report Series. 2017; No. 1\/2017."},{"key":"ref58","doi-asserted-by":"crossref","first-page":"944","DOI":"10.1111\/ele.12474","article-title":"Species traits and climate velocity explain geographic range shifts in an ocean-warming hotspot","volume":"18","author":"JM Sunday","year":"2015","journal-title":"Ecol Lett"},{"key":"ref59","doi-asserted-by":"crossref","first-page":"893","DOI":"10.1046\/j.1365-2656.1999.00337.x","article-title":"Scaling of metabolic rate with body mass and temperature in teleost fish","volume":"68","author":"A Clarke","year":"1999","journal-title":"J Anim Ecol"},{"key":"ref60","doi-asserted-by":"crossref","first-page":"701","DOI":"10.1007\/s00348-007-0343-x","article-title":"Do trout swim better than eels? Challenges for estimating performance based on the wake of self-propelled bodies","volume":"43","author":"ED Tytell","year":"2007","journal-title":"Exp Fluids"},{"key":"ref61","doi-asserted-by":"crossref","first-page":"1912","DOI":"10.1126\/science.1111322","article-title":"Climate change and distribution shifts in marine fishes","volume":"308","author":"AL Perry","year":"2005","journal-title":"Science"},{"key":"ref62","doi-asserted-by":"crossref","first-page":"1461","DOI":"10.1126\/science.1121365","article-title":"A major ecosystem shift in the northern Bering Sea","volume":"311","author":"JM Grebmeier","year":"2006","journal-title":"Science"},{"key":"ref63","doi-asserted-by":"crossref","first-page":"24008","DOI":"10.3402\/polar.v34.24008","article-title":"Patterns and trends of microbenthic abundance, biomass and production in the deep Arctic Ocean","volume":"34","author":"R Degen","year":"2015","journal-title":"Polar Res"},{"key":"ref64","article-title":"The Ecosystem of the Kara Sea","year":"2008"},{"key":"ref65","article-title":"Sea ice index","author":"F Fetterer","year":"2002"},{"key":"ref66","doi-asserted-by":"crossref","first-page":"914","DOI":"10.1134\/S0032945213110039","article-title":"Annotated list of fish-like vertebrates and fish of the Kara Sea","volume":"53","author":"AV Dolgov","year":"2013","journal-title":"J Ichthyol"},{"key":"ref67","doi-asserted-by":"crossref","first-page":"2398","DOI":"10.1093\/icesjms\/fsu059","article-title":"Lumpfish (<italic>Cyclopterus lumpus<\/italic>) in the Barents Sea: development of biomass and abundance indices, and spatial distribution","volume":"71","author":"E Eriksen","year":"2014","journal-title":"ICES J Mar Sci"},{"key":"ref68","doi-asserted-by":"crossref","first-page":"908","DOI":"10.1080\/17451000.2013.775456","article-title":"Seasonal variation in geographic distribution of North east Arctic (NEA) cod\u2013survey coverage in a warmer Barents Sea","volume":"9","author":"GO Johansen","year":"2013","journal-title":"Mar Biol Res"},{"key":"ref69","doi-asserted-by":"crossref","first-page":"3478","DOI":"10.1073\/pnas.1316342111","article-title":"Synergies between climate and management for Atlantic cod fisheries at high latitudes","volume":"111","author":"OS Kjesbu","year":"2014","journal-title":"Proc Natl Acad Sci USA"},{"key":"ref70","unstructured":"ICES. 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