Results 31 to 40 of about 434 (160)
Results of complex surveys in the East Siberian Sea in August 2015
Известия ТИНРО, 2016 Data on oceanographic conditions, composition of plankton communities, benthic and demersal fish and invertebrates in the southern East Siberian Sea are presented by results of the complex survey conducted in August 2015, The bottom trawl survey assessed
Igor I. Glebov +6 more
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Известия ТИНРО, 2022 Spatial distribution patterns and abundance of arctic cod Boreogadus saida are considered for the southwestern Chukchi Sea on the data of acoustic surveys and trawl samples obtained by TINRO research vessels in 2003–2020.
M. Yu. Kuznetsov +2 more
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NAMMCO Scientific Publications, 2000 Diet data were collected in the Greenland Sea pack ice (the West Ice) from March to June from harp seals (Phoca groenlandica) in 1987, 1990-1992 and 1997, and from hooded seals (Cystophora cristata) in 1992 and 1994, during Soviet Russian commercial ...
Vladimir Potelev +3 more
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Feeding habits of harp and hooded seals in Greenland waters
NAMMCO Scientific Publications, 2000 Results of stomach contents analyses of harp and hooded seals collected in West Greenland waters in the period 1986-1993 are reviewed, and compared with published data and circumstantial information from local hunters.
Finn O Kapel
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Foraging ecology of ringed seals (Pusa hispida), beluga whales (Delphinapterus leucas) and narwhals (Monodon monoceros) in the Canadian High Arctic determined by stomach content and stable isotope analysis [PDF]
Polar Research, 2015 Stomach content and stable isotope analysis (δ13C and δ15N from liver and muscle) were used to identify habitat and seasonal prey selection by ringed seals (Pusa hispida; n=21), beluga whales (Delphinapterus leucas; n=13) and narwhals (Monodon monoceros;
Jordan K. Matley +2 more
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Aspects of growth in Arctic cod, Boreogadus saida (Lepechin 1773)
Polar Research, 1991 In June 1986- 42 young Arctic cod were caught in ice-covered waters of the Barents sea with dip-nets by scuba divers. From August to June 1987 the fish were kept at -PC and fed on frozen shrimp (Pandalus borealis). Length and weight were measured monthly. A fast weight increment of about 0.7% per day was observed in the autumn (Sept.-Nov.).
TOR JENSEN +2 more
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Differences in neurochemical profiles of two gadid species under ocean warming and acidification
Frontiers in Zoology, 2017 Background Exposure to future ocean acidification scenarios may alter the behaviour of marine teleosts through interference with neuroreceptor functioning.
Matthias Schmidt +6 more
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Arctic ScienceArctic cod (Boreogadus saida Lepechin, 1774) is a key species in Arctic marine ecosystems, acting as a dominant mid-trophic link that transfers up to 75% of energy to higher trophic levels. It is therefore central to cultural identity, ecosystem function,
Teunis Jansen +9 more
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A review of the ecology and status of white whales (Delphinapterus leucas) in Svalbard, Norway
Polar Research, 2021 The Norwegian Polar Institute initiated a research programme on white whales in 1995 to gather biological information relevant for the species’ management; the results of which are reviewed herein.
Christian Lydersen, Kit M. Kovacs
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Elementa: Science of the Anthropocene, 2019 Arctic cod ('Boreogadus saida') is the dominant pelagic fish in Arctic seas and a staple food of many arctic predators including several seabird species. Marginal ice zones are known as important feeding locations for seabirds.
Mathieu LeBlanc +4 more
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