Résultats de la recherche
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Annual report of research fishing operations at Division 58.4.4b in the 2018/19 fishing season
Patagonian toothfish (Dissostichus eleginoides) at Division 58.4.4b in the 2018/19 fishing season by Japan ... and France. The C2 and Observer data sets were provided by the CCAMLR Secretariat on the 7th August ...
Meeting Document : WG-FSA-2019/65 : Auteur(s): Delegations of Japan and France
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Programme de contrôle de l'écosystème de la CCAMLR (CEMP)
by the removal of the targets species from the food web. Associated species are typically those that ... are impacted directly by the action of fishing e.g. through by-catch or incidental mortality. In order ... targeted by commercial fisheries are a major component of their diet. In the case of ‘krill-dependent ... size or breeding success, have been collected by methods other than those described in the CEMP ...
Page : Site Section: Science
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Chapter 7: Organisation and business practices of CCAMLR
data/information within the document is held by the Secretariat and has not been made available by the ... Commission. (paragraph 79) Commission (2017) CCAMLR-XXXVI, paragraph 9.31 and new systems introduced by the ... plan being developed by the Scientific Committee since its symposium in 2016. (paragraphs 80 to 82 ... statements, establish a practice that such statements are not to be provided by delegations until after the ...
Page : Site Section: The Organisation
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Attribtuion of acoustic echoes to squid in the south Atlantic
by a pelagic trawl near the Antarctic Polar Frontal Zone in CCAMLR Subarea 48.3. This paper describes ... echoes recorded from the part of the water column traversed by the net. The trawl was restricted to a ... , Mavtialia hyadesi, were caught in a single haul made by a pelagic trawl near the Antarctic Polar Frontal ... traversed by the net. The trawl was restricted to a single depth zone which reduced the potential number ... often by predators were not the two commonly fished species in the South Atlantic (Il lex avgentinus ... and Loligo gahi), but a third species, sometimes caught as a by-catch with Illex argent inus , the ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Auteur(s): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley
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Preliminary results of research activities of RV Evrika in the Scotia Sea in January-March 1988
Sea and adjacent waters, accompanied by regular trawlings with an Isaac-Kidd trawl. The waters off ... in areas of the Atlantic Sector of the Southern Ocean identified for monitoring by CCAMLR. During the ... -disciplinary survey was conducted of the Scotia Sea and adjacent waters, accompanied by regular trawlings with ... identified for monitoring by CCAMLR. During the observation season the zonal drift of waters of the ... penetrated the eastern part of the area from the east and were characterized by surface temperatures ranging ... characterized by high assimilation values. In the photic layer, bacterioplankton production fluctuated between ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 215-229 : Auteur(s): Maklygin, L.I., A.S. Fedorov, V.N. Shnar, Yu.A. Shulyakovsky, I.V. Krasovsky, Yu.D. Shuvaev and A.V. Kromsky
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Remarks on the natural mortality of Dissostichus eleginoides in Subarea 48.3
Bertalanffy growth parameters obtained independently by three authors were used. Three cases were considered ... M estimated by fishing depth and hook type with different growth parameters although there were ... different cases, it was found that there were significant differences between fishing sites and between ... independently by three authors were used. Three cases were considered: fishing site, fishing depth and hook ... type. It was determined that there were no significant differences in M estimated by fishing depth ... found that there were significant differences between fishing sites and between curve hooks No. 14 and ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 21–30 : Auteur(s): Moreno, C.A. and P.S. Rubilar
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ASSESSMENT OF SPATIAL-TEMPORAL DYNAMICS OF STANDARDIZED CPUE FOR KRILL FISHERY IN THE AREA 48
normal distribution. In this study the approaches to improve the diagnostics of GLLM tuning by using ... aggregated haul-by-haul data are shown. The trends of CPUE spatial-temporal variability and the factors ...
Meeting Document : WG-EMM-11/28 : Auteur(s): S.M. Kasatkina and P.S. Gasyukov (Russia)
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2007 assessment of the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
Abstract: The ASPM assessment of the Prince Edward Islands toothfish resource by Brandão and ... 500 tonnes or less, unless a large proportion of the catch is to be taken by pots (which avoid the ...
Meeting Document : WG-FSA-07/34 Rev. 1 : Auteur(s): A. Brandão and D.S. Butterworth (South Africa)
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Setting a minimum line length for line sink rate testing: a review of existing data and some preliminary proposals for CCAMLR consideration in revising Conservation Measure 24-02 (2004)
trials. In Sub-area 88.1 the maximum length of longline used by auto longline system vessels is ... approximately 15 000 m. The maximum length of longline used by Spanish longline system vessels is approximately ...
Meeting Document : WG-FSA-05/80 : Auteur(s): N. Smith (New Zealand)
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Fish stock assessment survey in Subarea 48.3, 2004
assessment survey within CCAMLR Statistical subarea 48.3 (South Georgia) which was carried our by MRAG and ... bottom trawl survey the research was extended by a week in order that further investigations into the use ...
Meeting Document : WG-FSA-04/85 : Auteur(s): M. Belchier, M. Purves, M. Collins, S. Hawkins, T. Marlow, R. Mitchell, J. Szlakowski and J. Xavier (United Kingdom)