Resultados de la búsqueda
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MaxEnt reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia 1996–2000
approximately 0.5 km intervals along transect for each of the ten 80 km transects in each box, providing about ... of mean krill density within two survey boxes of dimensions 80 km x 100 km to the north east and ... probable krill density for each of the 32000 0.5 km x 0.5 km cells in each survey box, taking explicit ... densities for which the confidence limits are often narrower than for estimates based upon more conventional ...
Meeting Document : WG-EMM-02/36 : Autor(es): M.H. Wafy, A.S. Brierley, S.F. Gull and J.L. Watkins (United Kingdom)
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Revised reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season
Abstract: A survey was conducted in order to collect information for the stock status and various ... longline vessel, Shinsei Maru No. 3, from March 30 to May 2, 2011. This report described the results during ... . eleginoides for 56 hauls where only trotline system was adopted in the SSRUs were 8.5 indiv. / km (CV = 53.5 ... CPUE in terms of number was same level between the years. This may be due to the catch of small fish ...
Meeting Document : WG-FSA-11/14 : Autor(es): K. Taki, T. Iwami and M. Kiyota (Japan)
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The foraging range of Adélie penguins at Béchervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery
. There is potential for overlap between the foraging range of Adélie penguins breeding along the Mac ... foraging range of the birds at Béchervaise Island considerably exceeds the 15 to 50 km determined for birds ... their major food sources. File: 20-Kerry-et-al.pdf ... . 1992. The use of an automated weighing and recording system for the study of the biology of Ad6lie ... . There is potential for overlap between the foraging range of Adelie penguins breeding along the Mac ... foraging range of the birds at Bechervaise Island considerably exceeds the 15 to 50 km determined for ... an amount of krill up to 50% of that required by these krill predators to successfully raise their ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 337–344 : Autor(es): Kerry, K.R., J.R. Clarke and G.D. Else
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Updated assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Crozet Islands (Subarea 58.6)
recent ones (Sinègre & Duhamel, 2016) with an updating of input data from the more recent years (up ... Abstract: This paper presents the latest developments in models for Crozet following the more ... : Approved Secretariat Workflow Status: Content Approved Delegation responsibility for releasing documents ...
Meeting Document : WG-FSA-17/59 : Autor(es): R. Sinegre, G. Duhamel and J.B. Lecomte
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Muestreo de Dissostichus spp. a realizar por los observadores
data plus 10 otoliths), then up to 25 fish per line for Type II, to an overall total of 35 fish per ... 1. Observer sampling requirements for Dissostichus spp. in longline fisheries based on the data ... , unless alternative sampling requirements are agreed through the research plan review process. General ... desired samples, observers should sample up to 10 fish per line for Type III (which includes all type II ...
Page : Site Section: Science
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Fishes incidentally caught by Japanese Antarctic krill commercial fishery to the north of the South Shetland Islands during the 1994/95 austral summer
of 1995 (from 30 January to 18 February) on board F/V Niitaka Maru to the north of the South Shetland ... , were found in 20 trawl catches. Juvenile or adult notothenioid fishes were never found in a random ...
Meeting Document : WG-EMM-95/56 : Autor(es): Iwami, T.
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THE RESEARCH PROJECT TO DIGITIZE HISTORICAL SOVIET KRILL FISHING EXPEDITION DATA
expeditions in Southern Ocean between the years of 1972-1992. The main purpose of these expeditions was to ... collect data and samples and to create an estimation of the commercial exploitation of the Antarctic krill ... stock. The data is currently recorded in the paper forms as expedition logbooks and represent an ... exclusive set of observations for investigation of the environment and the impact of climate change on krill ...
Meeting Document : WG-EMM-09/30 : Autor(es): L. Pshenichnov and G. Milinevsky (Ukraine)
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Resúmenes de documentos de trabajo
Between 1992 and 2008, CCAMLR compiled and published the abstracts of scientific papers presented ... for the consideration of the annual meetings of the CCAMLR Commission and Scientific Committee and of ... their subsidiary bodies. Abstracts were published in English only. Scientific Abstracts 2008 (439.89 KB ...
Page : Site Section: Publications
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On the intensity of sampling krill trawl catches
Abstract: This paper uses actual krill length frequency data in an attempt to address the problem ... (e.g. length-with-age). At present, and in the interests of both statistical rigour and the efficiency ... differences in length should be considered along with the need to collect maturity stage information. * For ...
Meeting Document : WG-KRILL-90/27 : Autor(es): D.G.M. Miller (South Africa)
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Conservation Measure Conservation Measure 65/XII (1993)
Exploratory Fisheries Limitations: Except for waters adjacent to the Kerguelen and Crozet Islands ... Except for waters adjacent to the Prince Edward Islands Adopted at Meeting: CCAMLR-XII Period in Force ... adopts the following Conservation Measure in accordance with Article IX of the Convention: 1. For the ... demography of the target species, leading to an estimate of the fisheryÕs potential yield, (b) to review ... Research and Fishery Operations Plan for review by the Scientific Committee and the Commission; (iv ... submitted to CCAMLR and the Scientific Committee has been allowed an opportunity to review the data ...
Conservation Measure : 65/XII (1993)