Search results
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Perfluorinated compounds in muscle tissues of Antarctic toothfish in Division 58.4.1 and 58.4.2 of Antarctic Sea
Abstract: We measured concentrations of 15 perfluorinated compounds (PFCs) in muscle tissues of ... Antarctic toothfish (n=113), and investigated accumulation patterns of PFCs in female and male muscles. The ... total PFCs (Σ 15 PFCs) were ND (not detected) to 2.98 ng/g wet weight (ww) in muscle tissues with 0.32 ... and female. The levels of PFCs in the present study are comparable to those reported in 31 fish ...
Meeting Document : WG-FSA-16/07 : Author(s): Delegation of the Republic of Korea
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Estimates of local biomass, including estimates of uncertainty, for Antarctic (Dissostichus mawsoni) and Patagonian (Dissostichus eleginoides) toothfish in research blocks in Subareas 48.2, 48.6, 58.4 and 88.3
analysis includes Research Blocks in Subareas 48.2, 48.6, 58.4 and 88.3. Given the changes in CPUE-by ... -seabed area method parameter values that were agreed at WG-SAM-17, the estimates of biomass in the ... higher CPUE-by-seabed area estimates has also resulted in a greater overlap in confidence intervals with ... the Chapman estimates in some, but not all, of the Antarctic toothfish Research Blocks. Author(s ...
Meeting Document : WG-FSA-17/42 : Author(s): CCAMLR Secretariat
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Seasonal and interannual variability of krill, salp and other zooplankton populations in the northwest Antarctic Peninsula region: summer 2001 in relation to the Long-Term AMLR Data Set
Abstract: The US AMLR Program conducted large area surveys in the Elephant Island-South Shetland ... assess seasonal variations in distribution, abundance and demography of Antarctic krill (Euphausia ... field seasons to assess interannual variations. Mean and median krill abundance values in the Elephant ... Island area during the 2000/2001 field season were intermediate to highs in 1996 and lows in 1999 ...
Meeting Document : WG-EMM-01/45 : Author(s): V. Loeb (USA)
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Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.1 in 2014/15
exploratory fishery of Dissostichus mawsoni in Subarea 58.4.1. The stock sizes for five research blocks ... was generally different from that using the CPUE method in each block. As we proposed at the WG-FSA ... operation for at least 3 years with the same sample size as decided at the last CCAMLR meeting in the ... current research blocks, in order to promote successful stock assessment. On the other hand, we ...
Meeting Document : WG-SAM-14/02 : Author(s): Delegation of Japan
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2017 – Reflection of the recommendations by WG-EMM-16 and SC-CAMLR-XXXV
Abstract: The CAMLR Scientific Committee in 2016 reviewed three scientific background documents ... in support of the development of a CCAMLR MPA in the Weddell Sea. Germany was asked to carry out ... further work, in particular regarding the issues and questions raised at WG-EMM-16 and SC-CAMLR-XXXV. Here ... protection-level scenarios. In this context, we show how the cost layer works. Subsequently, a revised Marxan ...
Meeting Document : SC-CAMLR-XXXVI/BG/28 : Author(s): Delegation of Germany
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Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2001/02
operations in 2001–02: 324 from observed trawl fishing operations (87% landed dead); 167 from tuna (Thunnus ... (numbers of seabirds per observed fishing operation) in 2001–02, with seabirds reported caught from 26% of ... observed domestic tuna sets in northern waters, 22% of observed chartered Japanese longlines off the ... southern west coast of the South Island, and 10% of observed ling sets. About 1% of observed hoki tows in ...
Meeting Document : WG-FSA-04/56 : Author(s): S.J. Baird (New Zealand)
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Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) in the 2005/06 season
Abstract: A standardized krill net sampling survey was conducted in the Lazarev Sea (Subarea 48.6 ... ) in December 2005. Krill densities were low in the Lazarev Sea. No substantial day/night differences ... were observed in the catches. Spatial distribution of krill density and size/age classes is discussed ... maturity stages in the early phase of the spawning season. Author(s): V. Siegel (Germany) Title ...
Meeting Document : WG-EMM-06/10 : Author(s): V. Siegel (Germany)
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Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.2 in 2014/15
exploratory fishery of Dissostichus mawsoni in Subarea 58.4.2. The stock size for a research block (5842_1 ... least 3 years with the same sample size as decided at the last CCAMLR meeting in the current research ... block, in order to promote successful stock assessment. On the other hand, we preliminarily estimated a ... consistent with the current sample size. In addition, we propose to allow flexibility in cases of research ...
Meeting Document : WG-SAM-14/03 : Author(s): Delegation of Japan
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Korean research plan for Dissostichus spp. in Subarea 88.3 in 2015/16
directed fishing following the results of a Chilean survey activities in 1998 (SC-CCAMLR-XVII/BG/7 ... was noted that 8 D. Mawsoni were tagged by the New Zealand in the 2004/2005 season and 123 D. Mawsoni ... were tagged by Russian flagged vessels in the 2010/11 and 2011/12 season (WG-FSA-05/53, WG-FSA-11/36 ... and 131 tagged fishes from three research activities (in total since 1998) were not enough likely to ...
Meeting Document : WG-SAM-15/09 : Author(s): Delegation of the Republic of Korea
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Revised research plan for the exploratory longline fishery for Dissostichus spp. in Statistical Subarea 88.3 in 2015/16
directed fishing following the results of a Chilean survey activities in 1998 (SC-CCAMLR-XVII/BG/7 ... was noted that 8 D. Mawsoni were tagged by the New Zealand in the 2004/2005 season and 123 D. Mawsoni ... were tagged by Russian flagged vessels in the 2010/11 and 2011/12 season (WG-FSA-05/53, WG-FSA-11/36 ... and 131 tagged fishes from three research activities (in total since 1998) were not enough likely to ...
Meeting Document : WG-FSA-15/65 : Author(s): Delegation of the Republic of Korea