Résultats de la recherche
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The Scientific Committee on Antarctic Research (SCAR) Annual Report 2016/17
Abstract: SCAR is an interdisciplinary body of the International Council for Science (ICSU), and ... coordinating high quality international scientific research in the Antarctic region (including the Southern ... promote scientific knowledge, understanding and education on any aspect of the Antarctic region and its ... role in the Earth System. SCAR also provides independent and objective scientific advice and ...
Meeting Document : SC-CAMLR-XXXVI/BG/13 : Auteur(s): Submitted by SCAR
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Outline for year 3 of the 3-year longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4
Abstract: This paper outlines the specific research objectives and plan to achieve them for the ... third year of an agreed 3-year longline survey, in the wider context of connecting the recently ... undertaken surveys in Subarea 48.2 with the established fishery in Subarea 48.4. The overall research ... analysis plan leading towards the development of a stock hypothesis for the eastern regions of 48.2 and ...
Meeting Document : WG-SAM-18/15 : Auteur(s): M. Söffker and M. Belchier
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Research concept on catchability to study toothfish abundance/stocks in the Antarctic marine areas
Abstract: Main two methods, which are used for the estimation of abundance/stocks of toothfish in ... the Antarctic marine areas, are the method based on tag recaptures and the method grounding on the ... assumptions, which sometimes broaden too much the possible values of the calculated parameters. The authors ... abundance/stocks in the Antarctic marine areas Microsoft Word File: sam-18-19.doc Approval: Approved ...
Meeting Document : WG-SAM-18/19 : Auteur(s): K. Demianenko, L. Pshenichnov, O. Diripasko and V. Gurianov
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Acoustic manual for the krill synoptic survey in 2019
Abstract: The previously presented document at the 2018 ASAM WG meeting (ASAM-18-07) described a ... design and plans for a synoptic krill acoustic survey in CCAMLR area 48 in 2019. The survey involves the ... , Korea, China and Chile), the United Kingdom, Ukraine, Korea and China, all of whom have confirmed a ... during the 2000 survey. This document is a draft survey manual, produced at the recommendation of the ...
Meeting Document : WG-EMM-18/12 : Auteur(s): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad and B.A. Krafft
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Update on software development for analysing nest camera images through the CEMP Special Fund
Abstract: We provide a brief update on the software developed for assessing nest camera images ... through the CEMP Special Fund project ‘Developing an image processing software tool for analysis of camera ... consultation with the CCAMLR nest camera community. Here we describe development of the software, the ... approaches for nest camera image processing available within the software, data downloading considerations ...
Meeting Document : WG-EMM-18/28 : Auteur(s): C. Southwell, H. Achurch, J. Cusick, A. Lashko, K. Newbery, A. Sikka and L. Emmerson
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The Scientific Committee on Antarctic Research (SCAR) Annual Report 2017/18
Abstract: SCAR is an interdisciplinary body of the International Science Council (ISC), and ... coordinating high quality international scientific research in, from and about the Antarctic region (including ... the Southern Ocean). SCAR’s Mission is to advance Antarctic research, including observations from ... Antarctica, and to promote scientific knowledge, understanding and education on any aspect of the Antarctic ...
Meeting Document : SC-CAMLR-XXXVII/BG/27 : Auteur(s): Submitted by SCAR
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An idea to incorporate potential recruitments in the krill density model
involved uncertainties of age 1 krill. Present document improves the model by taking the uncertainties in ... to account, and assuming a reasonable mortality. The model suggested that if we expect the currently ... accepted values of mortality M (0.8-1.0), the potential proportional recruitment should be larger than the ... in the model, dramatic variation of densities after 1994/95 season could not be clearly explained ...
Meeting Document : WG-EMM-99/51 : Auteur(s): S. Kawaguchi and M. Naganobu (Japan)
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Surveys of breeding penguins and other seabirds in the South Shetland Islands, Antarctica, January – February 1987
Abstract: Surveys of the South Shetland Islands, Antarctica in 1987 provided data on the size and ... location of penguin and Antarctic Blue-eyed Shag colonies and the breeding status of other seabirds. Our ... estimate of 1,618,370 to 2,084.570 breeding Chinstrap Penguins, the most abundant penguin in the study area ... . is two to three times the previous estimate. Other seabird species were also found to be more ...
Meeting Document : SC-CAMLR-VI/BG/19 : Auteur(s): W.D. Shuford and L.D. Spear (USA)
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New data on trematodes (Plathelminthes, Trematoda) of fishes in the Ross Sea (Antarctic)
Abstract: Records of 14 trematode species, collected from bottom fishes from the western and ... northern parts of the Ross Sea, are given. Trematodes Otodistomum cestoides van Beneden, 1871, Lecithaster ... . are recorded from the Ross Sea for the first time. Proctophantastes sp. differs from other species of ... Proctophantastes Odhner, 1911 by the morphology of the ventral equatorial ridge of the ventral sucker. Author(s ...
Meeting Document : WG-EMM-14/P08 : Auteur(s): S.G. Sokolov and I.I. Gordeev
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New data on trematodes (Plathelminthes, Trematoda) of fishes in the Ross Sea (Antarctic)
Abstract: Records of 14 trematode species, collected from bottom fishes from the western and ... northern parts of the Ross Sea, are given. Trematodes Otodistomum cestoides van Beneden, 1871, Lecithaster ... . are recorded from the Ross Sea for the first time. Proctophantastes sp. differs from other species of ... Proctophantastes Odhner, 1911 by the morphology of the ventral equatorial ridge of the ventral sucker. Author(s ...
Meeting Document : WG-FSA-14/P02 : Auteur(s): S.G. Sokolov and I.I. Gordeev