Resultados de la búsqueda
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Population assessment of Patagonian toothfish in Subarea 48.4
Abstract: This paper presents an update of the assessment of toothfish (Dissostichus spp.) in ... Subarea 48.4. The Subarea is divided into two management regions and assessed using a CASAL assessment of ... D. eleginoides in the northern region and a simple Petersen biomass estimate derived for D ... model and to reduce the dependency on a relatively small amount of data. These changes comprise the ...
Meeting Document : WG-FSA-12/36 : Autor(es): R. Scott (United Kingdom)
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BEACH DEBRIS SURVEY AT CAPE SHIRREFF, LIVINGSTON ISLAND, DURING THE ANTARCTIC SEASON 1996/97
produced on board can be stored, with the respective compartments with the international colour for plastic ... effort to accomodate on board an specific container to store the garbage produced in order to desembark ... Abstract: During the Antarctic season 1996/97 a beach debris survey was carried out on the ... ) were 421 articles. The total density of marine debris collected on the site has increased from 0.65 ...
Meeting Document : CCAMLR-XVI/BG/35 : Autor(es): Delegation of Chile
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The CAML/SCAR-MarBIN Biogeographic Atlas of the Southern Ocean
Southern Ocean”, will synthesize the CAML biogeographic results on the basis of an unprecedented amount ... Abstract: Biogeographic information is of primary importance for monitoring biodiversity and ... biodiversity hotspots. At the end of five years of extensive biodiversity exploration and assessment by the ... ) south of 40°S. The hard copy version in large format will be extended by a dynamic online version on the ...
Meeting Document : CCAMLR-XXX/BG/11 : Autor(es): Submitted by SCAR
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Estimating food consumption of marine predators: Antarctic fur seals and macaroni penguins
predators. This study developed an algorithm for synthesizing information about physiology, metabolism ... macaroni penguins compete for krill with a commercial fishery, these results provide an insight into the ... ?06) and 0?65 (CV = 0?19) G tonnes year –1 for fur seals and macaroni penguins, respectively. The per ... year –1 for Antarctic fur seals and 0?45 (CV = 0?22) tonnes year –1 for macaroni penguins. 4. The ...
Meeting Document : WG-EMM-02/23 : Autor(es): I.L. Boyd (United Kingdom)
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Atlas of coastal sea ice in eastern Antarctica
Abstract: The attached document provides information on an atlas of sea ice produced by the n. It ... Edmonson Point CEMP monitoring sites The sample images chosen are for two breeding seasons of the Adélie ... was compiled from AVHRR satellite imagery initially to provide information on the sea ice in the ... Island. The atlas is scheduled for release in August 2002. Here we provide a sample only of the contents ...
Meeting Document : WG-EMM-02/54 : Autor(es): K. Michael, K. Hill, K. Kerry and H. Brolsma (Australia)
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Review of CCAMLR’s partnership in FIRMS
provide high-quality global information on the monitoring and management of marine fishery resources ... . CCAMLR joined this partnership in 2006 and has contributed fishery fact sheets on the exploratory ... longline fisheries for toothfish; further fact sheets covering all CCAMLR fisheries and fishery resources ... tabled for consideration at CCAMLR-XXIX. While in its infancy, CCAMLR’s partnership in FIRMS has ...
Meeting Document : CCAMLR-XXIX/18 : Autor(es): Secretariat
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The recent decline in recruitment of Gobionotothen gibberifrons in the South Shetland Islands (CCAMLR Subarea 48.1)
perturbations on a fish stock by recruitment failure as one of them. Data from the 1980’s and 1990’s (1983, 1985 ... ’s. In 2012, the proportion of immature fish (<30 cm) in the population was less than 10 ... caused a number of years of very low recruitment around Elephant Island and the lower South Shetland ...
Meeting Document : WG-FSA-12/20 : Autor(es): K.-H. Kock (Germany) and C.D. Jones (USA)
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Información sobre la pesca ilegal en el Área estadística 58 Evaluación de la pesca ilegal en aguas francesas alrededor de las islas Kerguelén y Crozet Informe de las observaciones e inspecciones realizadas en el Área de la CCRVMA Temporada 2011/2012 (1 julio 2011 – 15 julio 2012)
Abstract: This document summarises French observations of illegal fishing for the past year ... 58.4.3, 58.4.4, (BANZARE, Elan, Lena and Ob Banks) and Subarea 58.4.1. Vessels on the CCAMLR black list ... observed outside the Convention Area this season are also mentioned. The fish stocks in the Kerguelen and ... similar level to 2011. The selling price for toothfish has reached record highs this season, further ...
Meeting Document : CCAMLR-XXXI/35 : Autor(es): Délégation française
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Standardisation of commercial CPUE
approach might be of interest for the longline fishery for tothfish as well as for the trawl fishery on ... Abstract: This paper reports analysis of CPUE data on cod in the Barents Sea. The potential of ... fleet effort standardisation is explored based on vessel calibration factors, which are established when ... krill. A model for standardisation of fishing power for individual vessels in a commercial fishing fleet ...
Meeting Document : WG-SAM-15/P01 : Autor(es): A. Salthaug and O.R. Godø
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Beach debris survey, Main Bay, Bird Island, South Georgia, 2002/03
Island, South Georgia, a total of 183 items was collected. This represents a 5.0% decrease on the total ... ) compared to previous years. The greatest proportion of debris (95 %) was miscellaneous debris. The ... reduction in fishing gear found on the beach throughout the recording period, particularly during the winter ... miscellaneous debris such as ropes and Styrofoam, which has increased during the summer by an order of magnitude ...
Meeting Document : SC-CAMLR-XXIII/BG/13 : Autor(es): Delegation of the United Kingdom