Resultados de la búsqueda
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Quantitative stock survey and some biological and morphometric characteristics of the deep-sea red crab Geryon quinquedens off south west Africa
Abstract: In order to assess the abundance of the red crab Geryon quinquedens, two otter-trawl ... cruises were undertaken in July and September 1978, on the continental slope off South West Africa. A ... width, whereas the mode for males was at 11.2 cm. In general. larger animals tended to inhabit shallower ... densities occurred at depths of 472-849 m, whereas unusually high concentrations were encountered during two ...
Meeting Document : WS-CRAB-93/22 : Autor(es): C.J. De B. Beyers and C.G. Wilke (South Africa)
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Diving location and depth of breeding chinstrap penguins during incubation and chick-rearing period in King George Island, Antarctica
diving areas and longer foraging trips during incubation period while they dive in on-shore areas for a ... stages. During incubation and chick-rearing period, from December 2015 to January 2016 on King George ... need of chick-feeding and the temporal changes in prey availability between the two reproduction stages ... , Antarctica Approval: Approved Secretariat Workflow Status: Content Approved Delegation responsibility for ...
Meeting Document : WG-EMM-17/P01 : Autor(es): W.Y. Lee, S. Park, N. Choi, K.W. Kim, H. Chung and J.-H. Kim
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Stock status and population assessment of the Antarctic starry skate (Amblyraja georgiana) in Subarea 48.3
on taxonomic identification, stock status and assessment for the Antarctic starry skate around South ... fishery for Patagonian toothfish (Dissostichus eleginoides) around South Georgia in the Southern Ocean ... . Using ten years of tag-recapture data collected around South Georgia, a comprehensive analysis of data ... Secretariat Workflow Status: Content Approved Document Release Consent: No Delegation responsibility for ...
Meeting Document : WG-FSA-18/27 : Autor(es): M. Söffker, N.D. Walker, M. Belchier and J. Ellis
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Test
#72747 run together. And another line of text. ...
Page : Site Section: Publications
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Seabird by-catch by tuna longline fisheries off southern Africa, 1998–2000
most frequently. Based on 1998–1999 fishing effort, simple extrapolation suggests that 19 000–30 000 ... Abstract: The incidental mortality of seabirds in tuna longline fisheries is estimated for the ... off the Northern Cape and southern Namibia, where there are few birds, only one bird was caught on 93 ...
Meeting Document : WG-FSA-01/28 : Autor(es): P.G. Ryan, D.G. Keith and M. Kroese (South Africa)
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Phytoplankton standing stocks in relation to krill in Antarctic waters
Abstract: Investigations on krill trawl operations in the southern ocean were accompanied by the ... lies between latitude 56° to 61° 17's and longitude 30° to 40°E is characterized by cold surface ... phytoplankton and zooplankton in the region of krill swarm however showed active feeding by the latter on these ... abundance could be possible sites for locating krill fisheries in the southern oceans. Author(s): X.N ...
Meeting Document : WG-EMM-98/34 : Autor(es): X.N. Verlecar, R. Vijayakumar, F. Saldhana and L. Martins (India)
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Letter from the Co-conveners
), to participants of the 2018 meeting of the Workshop for the Development of a Dissostichus mawsoni ... Population Hypothesis for Area 48 (WS-DmPH). ... ), with an objective of delivering such a stock hypothesis before the 2018 meetings of WG-SAM and WG-EMM ... of a regional stock hypothesis for Dissostichus mawsoni in Area 48. The lack of a hypothesis ... , in this area. It subsequently welcomed the offer from Germany to host a CCAMLR Workshop for the ... development of a D. mawsoni stock hypothesis for statistical Area 48 (see SC-CAMLR-XXXVI, paragraph 5.7 ...
Document : Site Section: Meetings
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WG-FSA-SAM-04
Considerations on the design and evaluation of surveys for estimating recruitment of Patagonian toothfish ... Full Name: Subgroup on Assessment Methods Location: Siena, Italy Date(s): Monday, 5 July 2004 ... -SAM-04/04 Further development of the fishery plans Secretariat WG-FSA-SAM-04/05 Update on the external ... in assessment of target strength regression parameters on the basis of in situ measurements P.S ...
Meeting
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White-chinned petrel incidental mortality event in the Subarea 48.3 Patagonian toothfish fishery during the season extension period in the 2013/14 season
for over 10 years. The circumstances associated with the event were investigated and a review of ... seabird mortality in the fishery undertaken. The mortality event occurred on a “Spanish” system longline ... 2014/15. Options for possible future season extensions are discussed. Author(s): M.A Collins, M ...
Meeting Document : WG-FSA-14/28 : Autor(es): M.A Collins, M. Soffker, C. Darby, K. Ross and P.N. Trathan (United Kingdom)
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Analysis of the toothfish fishery indices in Subareas 88.1 and 88.2 when using different types of longline gears
Abstract: The indices of exploratory toothfish fishery in the Subareas 881 and 88.2 for the ... (autoline, spanish, trotline) on the observed spatial-temporal variability of CPUE toothfish (kg/1000 ... attention was focused to the analysis of the length-species compositions of catch by years and SSRU while ... Approval: Approved Secretariat Workflow Status: Content Approved Delegation responsibility for releasing ...
Meeting Document : WG-SAM-17/23 : Autor(es): S. Kasatkina