Search results
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Patterns and processes in the distribution and dynamics of Antarctic krill
Abstract: A general framework is presented to develop, test and integrate component models of the ... abundance. Incremental models should then be compared to statistical descriptions of the observed ... distribution patterns at various scales of observation to ascertain the plausibility of the model and identify ... critical processes to be added. An analysis of spatial distribution of krill in the Bransfield Strait area ...
Meeting Document : SC-CAMLR-VII/BG/20 : Author(s): United States of America
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Learning about Antarctic krill from the fishery
understanding their biology to be able to make reliable predictions about the reaction of their populations to ... biology. The krill fishery is the largest fishery in the Southern Ocean, continuously operating since ... krill biology, we examine how current data collection through the fishery operation could contribute to ... research in relation to recent changes in the Southern Ocean environment. Author(s): S. Kawaguchi and S ...
Meeting Document : WG-EMM-07/P5 : Author(s): S. Kawaguchi and S. Nicol (Australia)
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Learning about Antarctic krill from the fishery
understanding their biology to be able to make reliable predictions about the reaction of their populations to ... biology. The krill fishery is the largest fishery in the Southern Ocean, continuously operating since ... krill biology, we examine how current data collection through the fishery operation could contribute to ... research in relation to recent changes in the Southern Ocean environment. Author(s): S. Kawaguchi and S ...
Meeting Document : WG-EMM-06/24 : Author(s): S. Kawaguchi and S. Nicol (Australia)
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Collaborating to eliminate Illegal, Unreported and Unregulated fishing in the Southern Ocean
Abstract: The high-profile chase and sinking of the Thunder was just one of many important ... ) fishing this year. ASOC and COLTO commend the cooperation between states, organizations and NGOs that led ... prevent IUU fishing and ensure compliance with CCAMLR conservation measures. These include: the ... potentially involved in IUU fishing; and improvements in the effectiveness of the IUU vessel lists. Author(s ...
Meeting Document : CCAMLR-XXXIV/BG/23 : Author(s): Submitted by ASOC and COLTO
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Are we there yet? Evaluating and reporting progress towards a Representative System of Marine Protected Area across the CAMLR Convention Area
Abstract: In 2008, CCAMLR agreed that the establishment of a representative system of marine ... protected areas (RSMPA) by 2012 was a priority. This assessment shows that the Scientific Committee and ... criteria that are based on robust ecological and experimental design principles, and the Commission’s ... objectives. This study indicates that the currently designated marine protected areas provide important ...
Meeting Document : WS-SM-18/14 : Author(s): D.C. Welsford
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Are we there yet? Evaluating and reporting progress towards a Representative System of Marine Protected Area across the CAMLR Convention Area
Abstract: In 2009, CCAMLR agreed that the establishment of a representative system of marine ... protected areas (RSMPA) by 2012 was a priority. This assessment shows that the Scientific Committee and ... criteria that are based on robust ecological and experimental design principles, and the Commission’s ... objectives. This study indicates that the currently designated marine protected areas provide important ...
Meeting Document : WG-EMM-18/31 : Author(s): D.C. Welsford
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Effects of sea-ice extent and krill or salp dominance on the Antarctic food web
trophic levels in the Antarctic marine food web. The pelagic tunicate Salpa thompsoni can also be ... important during spring and summer through the formation of extensive and dense blooms. Although salps are ... chlorophyll-a that indicate that there is a degree of competition between krill and salps. Our analysis of the ... decreased frequency of winters with extensive sea-ice development over the last five decades. Our data ...
Meeting Document : WG-EMM-97/73 : Author(s): Hewitt, R., Trivelpiece, S., Fraser, W., Holm-Hansen, O., Siegel, V., Trivelpiece, W., Loeb, V.
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Genetic identification of fish caught as by-catch in the Antarctic krill fishery and comparison with observer records
Abstract: Juvenile/larval fish taken as bycatch in the Antarctic krill fishery (CCAMLR subarea ... identifications made on vessels by scientific observers. A total of 344 fish (primarily in the families ... provided by observers were good for the common species Champsocephalus gunnari and Lepidonotothen larseni ... DNA barcoding. Many of the specimens (n=136) were recorded to family-level by observers; genetic ...
Meeting Document : WG-EMM-18/30 : Author(s): A. Polanowski, J. Clark, D. Maschette, D. Welsford and B. Deagle
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On necessity of reconsideration of geographic boundaries, TAC estimates and duration of research fishing of Antarctic toothfish in SSRUs of Subarea 88.1 in the Ross Sea
Abstract: The comparative analysis of fishing and investigations on Antarctic toothfish ... distribution in the Ross Sea (Pacific Sector of Antarctic) show the complete failure of division of Subarea ... 88.1 on 12 SSRUs accepted in 2003 and allocation of TACs (quotas) based on the square areas of bottom ... and CPUEs (kg/1000 hooks) received for the other toothfish species (Patagonian toothfish) in Subarea ...
Meeting Document : WG-FSA-05/72 : Author(s): K.V. Shust, N.V. Kokorin and A.F. Petrov (Russia)
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Protection of young fish and spawning aggregations in the fishery for Champsocephalus gunnari in Subarea 48.3 (South Georgia): a discussion
Abstract: The need to protect young fish and spawning aggregations in fisheries generally, and ... specifically in the C. gunnari fishery in Subarea 48.3, is reviewed. Mechanisms available to achieve these ... objectives are discussed, including the measures put in place by CCAMLR to date. These measures are re ... -examined in the light of new information, and a strategy for the future protection of young fish and ...
Meeting Document : WG-FSA-99/52 : Author(s): G. Parkes (United Kingdom)