Resultados de la búsqueda
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Área de la Convención
The Convention Area is described in the Convention on the Conservation of Antarctic Marine Living ... Resources (74.48 KB) as consisting of all waters bounded by the Antarctic Continent to the south, and to the ... north by a line starting at 50°S 50°W; thence due east to 30°E longitude; thence due north to 45°S ... starting point. The Convention Area represents around 10 percent of the Earth’s oceans and has a surface ...
Page : Site Section: The Organisation
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Uncertainty in green weight estimates from Norwegian krill fishing vessels
Abstract: Uncertainty related to estimates of krill green weight from catches has recently been ... an issue raised repeatedly within CCAMLR for a number of years, resulting in a modification to the C1 ... form implemented for the fleet in 2012. There are at present three Norwegian vessels operating in the ... 50-60 % of the total krill harvest, and reliable uncertainty estimates from these vessels will ...
Meeting Document : WG-EMM-13/41 : Autor(es): G. Skaret and T. Knutsen (Norway)
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The International Code for Ships Operating in Polar Waters: Step 2 addressing fishing vessels
Abstract: This paper reports on progress at the International Maritime Organization (IMO) on the ... adoption of a Polar Code for shipping in polar waters, and sets out the initial steps for a second phase on ... identifies the relevance for fishing vessels of various safety matters addressed in the Polar Code, on the ... basis of recent incidents in the Southern Ocean. Finally, it proposes measures on ice strengthening of ...
Meeting Document : CCAMLR-XXXIV/BG/24 : Autor(es): Submitted by ASOC
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A bioenergetics model for estimating prey consumption by an Adélie penguin population in east Antarctica
CEMP site at Bechervaise Island using 13 years of data, a year when penguins successfully reared chicks ... , and a year with low breeding success. On the basis of variable breeding success and the proportion of ... krill and fish in their diet, we estimate that this population consumes 78-406 t of krill and 4-46 t of ...
Meeting Document : WG-EMM-16/P10 : Autor(es): D. Southwell, L. Emmerson, J. Forcada and C. Southwell
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Modern mean monthly SST and SST anomalies off South Georgia during recent years (based on satellite data)
two grid cells (sell 1 and sell 2) on the SST map which have a resolution of 2°x2° and are centered at ... Abstract: VNIRO has carried out monitoring of sea-surface temperatures (SSTs) in Subarea 48.3 ... (South Georgia). Current satellite surveys provide constant information for modern appreciation of ... quantitative analysis of variations in temperature distribution in South Georgia waters we randomly selected ...
Meeting Document : WG-EMM-03/20 : Autor(es): G.P. Vanyushin (Russia)
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A shore-based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off central Chile
northern Chile. Observers were stationed dockside and at a processing factory. A 14-day sampling frame was ... used, divided into primary sampling units of days/area and secondary sampling units of three- and eight ... -hour periods. Compared to shipboard sampling, the design allowed more flexibility in allocation of ... incidental mortality of higher predators. Author(s): Rubilar, P., Ashford, J., Jones, C. Title: A shore ...
Meeting Document : WG-FSA-96/54 : Autor(es): Rubilar, P., Ashford, J., Jones, C.
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Common fish by-catch species in CCAMLR krill fisheries
Description / Abstract: This simple guide is designed to assist in the identification of fish by ... information provided in WG-EMM 07/32 (A guide to identification of fishes caught along with the Antarctic ... permission to use that material). The guide includes an illustrated key to distinguish the families of fish ... outcome, users are encouraged to provide feedback (email: observer [dot] scheme [at] ccamlr [dot] org) on ... Introduction This simple guide is designed to assist in the identification of fish by-catch in the krill ... in WG-EMM 07/32 (A guide to identification of fishes caught along with the Antarctic krill, T. Iwami ... that material). The guide includes an illustrated key to distinguish the families of fish that have ... , users are encouraged to provide feedback (email: observer.scheme@ccamlr.org) on practical details of ...
Document : Site Section: Science
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Bioregionalisation: some key questions and considerations
Abstract: Bioregionalisation is a process to classify data on a range of environmental ... for conservation and sustainable resource use. The success of this process will be dependent on ... establishing clear principles and objectives, focused at relevant spatial scales. Bioregionalisation analysis ... must address a range of technical questions relating to the development and use of appropriate methods ...
Meeting Document : WS-BSO-07/11 : Autor(es): S. Grant, A. Clarke, P.N. Trathan and H.J. Griffiths (UK)
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THE NEED FOR TRADE MEASURES IN CCAMLR
adoption of this Conservation Measure by the Commission at its XXVII Meeting, and clarify why the adoption ... the adoption of a trade measure that will promote compliance with CCAMLR’s agreed upon rules to bring ... sustainable fishing. The proposal received the support of all but one State. ASOC would like to support the ... of such a measure is a positive step for CCAMLR. ASOC reviews in this paper the relevant ...
Meeting Document : CCAMLR-XXVII/BG/28 : Autor(es): Submitted by ASOC
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Ichthyological investigation by fixed gears in Terra Nova Bay (Ross Sea) - species list and first results
depth suggests the presence of different assemblages of fish at different levels sampled. A detailed ... Abstract: The species composition and bathymetric distribution of the fish fauna of Terra Nova ... coast to off-shore, down to 680 m. The bulk of catches were Nototheniidae (10 species, 83 % by weight ... statistical analysis of catches in relation to various variables (depth, fishing gears, station, etc.) is also ...
Meeting Document : WG-FSA-91/37 : Autor(es): M. Vacchi, S. Greco and M. La Mesa (Italy)