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Предложение Российской Федерации по ресурсному обеспечению исследований в закрытых для промысла SSRU Подрайонов 88.1 и 88.2
SSRUs in the Ross Sea. According to established practice and as a rule, if the research was conducted in ... largest TAC for the Ross Sea, from SSRUs HIK. We propose that research TACs be set for all closed SSRUs in ... the Ross Sea and Amundsen Sea. Author(s): Delegation of the Russian Federation Title: Proposal by ...
Meeting Document : SC-CAMLR-XXXIV/12 : Автор(ы): Делегация Российской Федерации
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Development of foraging behaviour and evidence of extended parental care in the gentoo penguin (Pygoscelis papua)
trip to sea and its final dispersal from the breeding colony. Our study was conducted at a colony of ... their first trip to sea at a mean age of 70 days of age, before finally departing the colony at an ... sea. Trip duration increased significantly with chick age as trips to sea becoming more similar to ... opportunity for chicks to gain experience at sea prior to dispersal, but also allow them to develop foraging ...
Meeting Document : WG-EMM-06/8 : Автор(ы): M. Polito and W.Z. Trivelpiece (USA)
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2013–14
biological aspects and catch of Antarctic toothfish up to an including the 2014 season. In 2014, the Ross Sea ... slope SSRUs were not constrained by sea ice and catches were evenly distributed across the three SSRUs ... . Unstandardised Antarctic toothfish CPUE in the Ross Sea and Subarea 88.2 fisheries have fluctuated over the past ... toothfish in the Ross Sea fishery have continued to be stable in the North and variable on the Shelf. The ...
Meeting Document : WG-FSA-14/52 : Автор(ы): M. Stevenson, S. Hanchet, S. Mormede and A. Dunn (New Zealand)
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VARIABILITY IN KRILL BIOMASS LINKS HARVESTING AND CLIMATE WARMING TO PENGUIN POPULATION CHANGES IN ANTARCTICA
Abstract: The West Antarctic Peninsula (WAP) and adjacent Scotia Sea support abundant wildlife ... winter sea-ice cover. These biological and physical perturbations have affected the ecosystem profoundly ... region, the “sea-ice hypothesis,” proposes that reductions in winter sea ice have led directly to ... and Scotia Sea demonstrate this mechanism is not controlling penguin populations; populations of both ...
Meeting Document : WG-EMM-11/P1 : Автор(ы): W.Z. Trivelpiece, J.T. Hinke, A.K. Miller, C.S. Reiss, S.G. Trivelpiece and G.M. Watters
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Interannual changes in body fat condition, stomach content mass and distribution of minke whales in Antarctic Areas IV and V
(Balaenoptera acutorostrata) was analyzed in relation to sea-ice extent, stomach-content mass and distribution ... (Euphausia superba) was the dominant prey species, but in the southern part of the Ross Sea (in Area V), E ... variability in Area V than in Area IV, reflecting a greater degree of variability in sea-ice extent in Area V ... . In Area V, in a year of high sea-ice extent, the krill-rich slope region in the western zone was ...
Meeting Document : WG-EMM-97/18 : Автор(ы): Ichii, T., Nishiwaki, S., Tamura, T., Fujise, Y., Matsuoka , K.
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Decadal trends in abundance, size and condition of Antarctic toothfish in McMurdo Sound, Antarctica, 1972–2011
the Ross Sea shelf. Fish length and condition increased from the early 1970s to the early 1990s and ... then decreased. Fish length positively correlated with Ross Sea ice extent in early spring, a ... the study area. Fish condition positively correlated with the amount of open water in the Ross Sea ... , and concentrates effort over the ice-free Ross Sea continental slope. As a result of limited prey ...
Meeting Document : WG-FSA-12/P04 : Автор(ы): D.G Ainley, N. Nur, J.T Eastman, G. Ballard, C.L Parkinson, C.W Evans and A.L. DeVries
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INFORMATION ON SPAWNING AND FECUNDITY OF ICEFISH CHIONOBATHYSCUS DEWITTI
(Collaboration Sea, D’Urville Sea, Ross Sea and Amundsen Sea), the assumption was advanced regarding the long ...
Meeting Document : WG-FSA-09/13 : Автор(ы): V. Prutko and D. Chmilevsky (Russia)
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Review of Dissostichus spp. fishery in the adjacent seas of three Antarctic sectors in 2003–2010
the Pacific (the Ross Sea) and the Indian sectors (the Dumont d'Urville Sea (SSRU G), the Mawson ... Sea (SSRU E), the Davis Sea (SSRU C)) resulting in restrictive policy of the Antarctic toothfish ...
Meeting Document : WG-FSA-13/14 : Автор(ы): A.F. Petrov (Russia)
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Foraging energetics of Antarctic fur seals in relation to changes in prey availability
lactating female Antarctic fur seals, Arctocephalus gazella, foraging at sea was measured in two years using ... influx, mass-specific field metabolic rate (FMR), or absolute FMR. Mean at-sea FMR over both years was ... normal years only 5% of their time at sea is spent resting. This contrasts with northern fur seals ... , Callorhinus ursinus, which typically spend 17% of their time at sea inactive. Apparently these northern seals ...
Meeting Document : SC-CAMLR-VIII/BG/13 : Автор(ы): Delegation of United Kingdom
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New Zealand Antarctic research programme
reconnaissance and photography are used in the Ross Sea sector of Antarctica to determine where Adelie penguins ... Crozier give a condition index). From 1981 to present, all islands and sea coasts between 158°E and 175°E ... , include seasonal variations in sea ice and weather conditions, and longer-term climatic change. This study ... identifies the need for complementary Ross Sea baseline studies including: studies of primary productivity ...
Meeting Document : WG-CEMP-92/24 : Автор(ы): P.R. Wilson (New Zealand)
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