Resultados de la búsqueda
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Sexual ratio of Dissostichus eleginoides from longlines samples: a partial indicator of reproductive migration in Subarea 48.3
the longline fishing techniques, or both sexes rise in the water column for spawn. No one of these ... Abstract: The examination of the sexual ratio of D. eleginoides between the first week of March ... and the third week of July 1996, in the subarea 48.3 shows that the sex ratio departs from the ... expected 1:l ratio being the females more abundant in the longline samples, except during May, when the ...
Meeting Document : WG-FSA-96/44 : Autor(es): Moreno, C.A., Guerra, J., Zuleta, A.
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Age and growth of Antarctic Euphausiacea (Crustacea) under natural conditions
regressions. No difference in growth of krill were observed between the Antarctic Peninsula area and the ... Abstract: Five species of Antarctic euphausiid crustaceans were studied from the Antarctic ... Peninsula and the southeastern Weddell Sea. Life spans range from two years for Euphausia frigida to six ... years for the krill Euphausia superba. Growth in length and weight was calculated by non-linear ...
Meeting Document : SC-CAMLR-VI/BG/24 : Autor(es): V. Siegel (FRG)
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Delivering enhanced data access through CCAMLR–SOOS collaboration
CCAMLR in April 2018. The full workshop report is available at http://soos.aq/resources/reports?view ... =reports. All parties at the workshop agreed to the importance of strengthening the collaborative efforts ... each one can contribute to the mission of the other. A core objective of this workshop was to identify ... recommendations for consideration by SC-CAMLR. Author(s): Delegations of the USA, Belgium and SOOS Title ...
Meeting Document : SC-CAMLR-XXXVII/BG/19 : Autor(es): Delegations of the USA, Belgium and SOOS
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Zooplankton studies during international krill synoptic survey in CCAMLR Subarea 48.1 in 2019 onboard Ukrainian fishing vessel More Sodruzhestva
Abstract: As a part of the international krill synoptic survey, the National Antarctic Scientific ... studies in the Bransfield Strait (CCAMLR subarea 48.1) during “More Sodruzhestva” voyage from 13 to 18 th ... of November 2018. The stratified samples were done at the same stations as for krill hydroacoustic ... copepods. Here we present our preliminary results for the station_ID 1735 (62 0 09'883"S,-64 0 92 ...
Meeting Document : WG-EMM-2019/64 : Autor(es): L. Samchyshyna, E. Dykyi and G. Milinevsky
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Correlation of sea-surface temperature (SST) with sea-ice concentration (SIC) between Subarea 48.6 and other areas such as Ross Sea, Weddell Sea
Abstract: Since the correlation of SST between Subarea 48.6 and Division 58.4.2 was reported in ... and the Sea offPeru were re-analyzed in this paper. There is some correlation of SIC between Subareas ... 48.6 and 88.1 with SST data from 2002-2019. In addition, the correlation of SST and SST shifted forward ... 6 months was analyzed and there was some negative correlation between Subarea 48.6 and the central ...
Meeting Document : WG-FSA-2019/48 : Autor(es): T. Namba, R. Sarralde, S. Somhlaba and J. Pompert
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How many krill should we measure?
Abstract: We have no standard as to how many krill we should measure to obtain reliable estimates ... on its body length distribution. Krill samples collected from layers in the northern waters of ... Livingston Island were used in this study to get fundamental information on this problem. Based on the ...
Meeting Document : WG-KRILL-90/26 : Autor(es): Y. Endo (Japan)
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Krill physiology and impact of temperature variations: a comparative approach
Abstract: The purpose of this "paper" is to present a research project in progress on ... the physiology of Antarctic krill, with a focus on the response to environmental temperature ... variations. This study first focused on the study of heat shock proteins (HSP) and the comparative aspect ... quickly became essential for a better understanding of the mechanisms involved in relation to the ...
Meeting Document : WG-EMM-2019/70 : Autor(es): J.-Y. Toullec and C.-Y. Lee
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Within season feedback management system – a pro forma for discussion at WG-EMM 2015
Abstract: We provide a document describing ideas regarding the development of a feedback ... management strategy. No specific quantitative attributes have been modeled or investigated but ideas are used ...
Meeting Document : WG-EMM-15/04 : Autor(es): C.S. Reiss, G.M. Watters, J. Hinke and D. Kinzey (USA)
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Spatial pattern of major by-catch fishes at Division 58.4.4b during 2012/13–2016/17
Abstract: This paper represents the by-catch analysis results of a multi-Member longline survey ... on Patagonian toothfish (Dissostichus eleginoides) at Division 58.4.4b by France and Japan. The data ... set, C2 and scientific observer data, was provided by the CCAMLR Secretariat on the 3th August, 2018 ... . In this paper, the C2 data from 2012/2013 to 2016/2017 fishing seasons was used for the analysis ...
Meeting Document : WG-FSA-18/68 : Autor(es): Delegations of Japan and France
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Spatial pattern of major by-catch fishes at Division 58.4.3a during 2012/13–2016/17
Abstract: This paper represents the bycatch analysis results of a multi-Member longline survey on ... Patagonian toothfish (Dissostichus eleginoides) at Division 58.4.3a by France and Japan. The data set, C2 and ... scientific observer data, was provided by the CCAMLR Secretariat on the 3th August, 2018. In this paper, the ... C2 data from 2012/2013 to 2016/2017 fishing seasons was used for the analysis because scientific ...
Meeting Document : WG-FSA-18/69 : Autor(es): Delegations of Japan and France