Search results
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Antarctic sea ice losses drive gains in benthic carbon drawdown
Peninsula in the last few years has exposed new open water, allowing large blooms of phytoplankton ... as the phytoplankton die and sink to the sea-bed where the carbon is sequestered for thousands of years. This carbon ... drawdown per year on the West Antarctic continental shelf. Carbon accumulation differs significantly ... in the last few years has exposed new open water, allowing large blooms of phytoplankton to flourish ...
Meeting Document : SC-CAMLR-XXXIV/BG/34 : Author(s): Delegation of the United Kingdom
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Guidelines for fisheries-directed research addressing the Ross Sea region Marine Protected Area Research and Monitoring Plan
) and the associated Research and Monitoring Plan (SC-CAMLR XXXVI-20) requires multidisciplinary research efforts ... and Monitoring Plan (SC-CAMLR XXXVI-20) requires multidisciplinary research efforts by Members. Some ...
Meeting Document : WG-SAM-18/21 : Author(s): S. Parker and A. Dunn
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Preliminary model of krill fishery behaviour in Subarea 48.1
of closing the zones around Livingston and Elephant Islands in alternate years would result in an average ... of land-based predators in alternate years under this scenario. Author(s): D.J. Agnew (Secretariat) Title ... of closing the zones around Livingston and Elephant Islands in alternate years would result in an average ... of land-based predators in alternate years under this scenario. ...
Meeting Document : WG-KRILL-93/14 : Author(s): D.J. Agnew (Secretariat)
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Conservation Measure Conservation Measure 38/X (1991)
f ~ s t . 7. If, in the course of the directed fishery for Electrona carlsbergi, the by-catch of any one haul of any ... Secretary has not received haul-by-haul data for two consecutive reporting periods he shall notify ... Party. If the Executive Secretary has not received length composition data for two consecutive months ... not exceed 53 000 tonnes in the Shag Rocks region, defined as the area bounded by 520309S, 40°W; 52"30 ...
Conservation Measure : 38/X (1991)
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Foraging and provisioning in Antarctic fur seals: interannual variability in time-energy budgets
varied significantly (P < .001) among 8 consecutive years at Bird Island, South Georgia. Foraging trip ... years than foraging trip duration but declined during a year of particularly low food availability ... . In 4 of the 8 years, there was a significant positive correlation between time spent ashore and foraging trip duration ... . In the other years, the relationship was close to statistical significance. Energy delivery to pups during ...
Meeting Document : WG-EMM-99/32 : Author(s): I.L. Boyd (United Kingdom)
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Fatty acid and stable isotope analyses to identify diets of Antarctic toothfish caught in February–March 2013 in the southern Ross Sea (88.1.K) and the eastern Antarctic Sea (58.4.1.C)
of Antarctic toothfish between two areas showed their dependence on the different organic matter resources ... higher trophic postion of the toothfish. Similar δ 15 N values between two areas 88.1.K and 58.4.1 ... between Antarctic toothfish and other animals by collection and subsequent biomarker analyses for more ... toothfish between two areas showed their dependence on the different organic matter resources. δ15N ...
Meeting Document : WG-FSA-13/42 : Author(s): I. Yeon, Y.J. Kwon, S.G. Choi, D.W. Lee and C.-K. Kang (Republic of Korea)
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WG-CSD-88
, Australia Date(s): Thursday, 20 October 1988 to Friday, 21 October 1988 Submissions Due: Thursday ... , Australia, 20–22 October, 1988) ...
Meeting
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A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2015 random stratified trawl survey
population structure, abundance and yield for the area of Division 58.5.2 to the west of 79o 20’ E using ... population structure, abundance and yield for the area of Division 58.5.2 to the west of 79o 20&rsquo ...
Meeting Document : WG-FSA-15/12 Rev. 1 : Author(s): D.C. Welsford (Australia)
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Analysis of spatial and temporal structure in long-term krill fishery in the Area 48 and its relation to climate variability
observation period. It was shown that over 2006-2011years the observed shift of the fishing seasons towards ... which can impact on fishery structure in years to come. Climate changes can become the reason ... regime switching in the years to come. Author(s): P. Gasyukov and S. Kasatkina (Russia) Title: Analysis ... that over 2006-2011years the observed shift of the fishing seasons towards fall-winter months ...
Meeting Document : WG-EMM-12/50 : Author(s): P. Gasyukov and S. Kasatkina (Russia)
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Conceptual model of icefish (Champsocephalus gunnari)
Monitoring and Management (WG-EMM). The icefish, Champsocephalus gunnari, is one of the key components ... and Management (WG-EMM). The icefish, Champsocephalus gunnari, is one of the key components in the subantarctic ...
Meeting Document : WG-EMM-04/59 : Author(s): R. Williams (Australia)