Resultados de la búsqueda
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On multi-year variability of the Patagonian toothfish (Dissostichus eleginoides) size composition in longline catches in the South Georgia maritime zone
Abstract: The multi-year variability of the Patagonian toothfish (Dissostichus eleginoides) size composition in longline catches in the South Georgia maritime zone in context of the fishery management is discussed. Author(s): N.N. Kukharev and A.F. Petrov Title: On multi-year variability of
Meeting Document : WG-FSA-18/02 : Autor(es): N.N. Kukharev and A.F. Petrov
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Report on recent French catches of sea pens (Pennatulacea) in Lena Bank (CCAMLR sector 58.4.4b)
Abstract: Important catches of sea pens (Pennatulacea, NTW) in the 58.4.4b sector (Lena bank) have been reported during the CCAMLR SAM Working Group 2018 (see WG-SAM-18/31 "Annual report of research fishing operations at Division 58.4.4b in 2016/17 fishing season" by Japanese and French
Meeting Document : WG-FSA-18/23 : Autor(es): A. Martin, J. Blettery and M. Eléaume
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On multi-year variability of the Patagonian toothfish (Dissostichus eleginoides) size composition in longline catches in the South Georgia maritime zone (full version)
Abstract: The multi-year variability of the Patagonian toothfish (Dissostichus eleginoides) size composition in longline catches in the South Georgia maritime zone in context of the fishery management is discussed. Author(s): N.N. Kukharev and A.F. Petrov Title: On multi-year variability of
Meeting Document : SC-CAMLR-XXXVII/BG/25 : Autor(es): N.N. Kukharev and A.F. Petrov
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Summary of the toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2017/18
the catch limit from 200 t. Research block 882_1: 240 t based on CPUE by seabed area and allowing a ... maximum of 20% change in the catch limit from 200 t. Research block 882_2: 240 t based on a one-year ... % change in the catch limit from 200 t. Research block 882_3: 160 t based on CPUE by seabed area and ... allowing a maximum of 20% change in the catch limit from 200 t. Research block 882_4: 214 t based on CPUE ...
Meeting Document : WG-FSA-18/36 : Autor(es): S. Mormede and S. Parker
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2006/07
the second highest on record with a total of 3431 t against a combined catch limit of 3579 t. The ... fishery by having fewer catch limits. This appeared to be moderately successful, with only one catch limit ... there was a large overrun of the catch limit in the North region, the overall catch limit for Subarea ... 88.1 was only exceeded by 2%. The catch limit was under caught in Subarea 88.2. The concentration of ...
Meeting Document : WG-FSA-07/28 : Autor(es): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)
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A feedback management strategy for the krill fishery in Subarea 48.1
the present summer, the local catch limit will be increased. 2). If penguin recruitment is expected ... krill biomass has not increased during the summer, the local catch limit will not be adjusted. 3) If ... through the forthcoming winter is very high, the local catch limit will be decreased. 4) If penguin ... through the forthcoming winter, the local catch limit will be set to zero. Implementation of the FBM ...
Meeting Document : WG-EMM-16/48 : Autor(es): G.M. Watters, J.T. Hinke and C.S. Reiss
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Spatio–temporal dynamics of Antarctic krill fishery: identification of fishing hotspots
catch limit, representing 0.11 the allowable catch limit for CCAMLR Area 48, and further divided by ... those years when the precautionary catch limit is reached. These events occur mainly in the centre of ... (>10 ton∙km-2) during years when the catch limit is reached. The analysis show that the krill ... months. FH identified are small, equivalent to a circle of radius 25 km, and have a high catch density ...
Meeting Document : WG-EMM-16/52 : Autor(es): F. Santa Cruz, B. Ernst and J.A. Arata
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Estimates of local biomass with uncertainty for Antarctic (Dissostichus mawsoni) and Patagonian (D. eleginoides) toothfish in research blocks in Subareas 48.6 and 58.4
limit is determined as 0.8 times the existing catch limit. The revised catch limits for all but one of ... of WG-SAM. The trend analysis decision rules developed by WG-FSA 17 were applied to provide catch ... and 486_4. However, as the trend in all three of these research blocks was declining the revised catch ... the research blocks was determined by the requirement that the absolute change in the existing catch ...
Meeting Document : WG-FSA-18/12 : Autor(es): CCAMLR Secretariat
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Research plan for the exploratory fisheries for Dissostichus spp. in Subarea 48.6 in 2014/15
to estimate appropriate catch limit, we propose to continue the current research operation for at ... , respectively) associated with the small catch limit. Regarding relatively high CPUE in the area, we propose to ... increase the catch limit from current 50 tonnes to 100 tonnes under the exploitation rate of 3 % in order ... against the catch limit of the original research block; and ii) when a vessel attempting to survey cannot ...
Meeting Document : WG-SAM-14/01 : Autor(es): Delegation of Japan
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Scientific requirements for an orderly development of the krill fishery
precautionary catch limit for krill in Statistical Division 58.4.2 of 1.49 million tonnes (up from 450 000 ... supported the large increase in the precautionary catch limit, such a large increase required the inclusion ... establish a catch limit before fishing is prosecuted in these areas. (ii) Establish small-scale management ... what might be just enough to take the catch limit for a given area until the system for managing the ...
Meeting Document : WG-EMM-07/23 : Autor(es): A. Constable, G. Slocum and S. Nicol (Australia)