Resultados de la búsqueda
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DISTRIBUTION AND ABUNDANCE OF SKATES ON THE KERGUELEN PLATEAU (CCAMLR DIVISIONS 58.5.1 AND 58.5.2)
from the trawl fisheries at HIMI are low and do not show any evidence of depletion in the main fishing ... Abstract: Three species of skates are commonly taken as incidental by-catch in the Patagonian ... . eatonii and B. irrasa are most abundant to the north and northwest of Heard Island out to the edge of the ... EEZ, and down to depths of 1100m and 1500m respectively. B. irrasa occurs much deeper, down to 2300m ...
Meeting Document : WG-FSA-09/43 : Autor(es): G.B. Nowara, D.C. Welsford, T. Lamb (Australia), N. Gasco, P. Pruvost and G. Duhamel (France)
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Korean research project on the ecosystem structure and function of the Ross Sea region MPA (2017–2022)
dynamics, breeding success and foraging behavior of the Adélie penguin will be conducted at Cape Hallett ... based on Jang Bogo Station, and the field camp at Cape Hallett. Author(s): Delegation of the Republic ... with an extraordinary rich biota. To conserve marine living resources and the ecosystem of the Ross Sea ... , CCAMLR designated the area as a Marine Protected Area (MPA) at the 35th annual meetings in 2016. Since ...
Meeting Document : SC-CAMLR-XXXVI/BG/17 : Autor(es): Delegation of the Republic of Korea
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Review of CCAMLR activities on monitoring marine debris in the Convention Area
of marine debris found in seabird colonies at Bird Island has continually increased, with fishing ... Abstract: The current status of national surveys on monitoring of marine debris and their impact ... Database contains data from 11 sites, all within the Area 48 of which there are 3 sites that have data form ... , reached a peak in the period 1994–1996 at Bird Island and Signy Island has declined thereafter. The level ...
Meeting Document : SC-CAMLR-XXII/BG/25 : Autor(es): Secretariat
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Estimating the biodiversity of Planning Domain 5 (Marion and Prince Edward Islands – Del Cano – Crozet) for ecoregionalisation
18th May, 2012 at the headquarters of TAAF (French Southern and Antarctic Territories). It followed a ... ecoregionalisation has to be conducted at the scale of plateaus which includes Prince Edward Islands, Del Cano Rise ... populations of several seabirds that breed at the islands have decreased. There is accumulating evidence that ... fishing is at present excluded within 12 nautical miles of the islands, providing some protection to ...
Meeting Document : WG-EMM-12/33 Rev. 1 : Autor(es): P. Koubbi (France), R. Crawford (South Africa), N. Alloncle, N. Ameziane, C. Barbraud, D. Besson, C.-A. Bost, K. Delord, G. Duhamel (France), L. Douglass (Australia), C. Guinet (France), G. Hosie (Australia), P.A. Hulley (South Africa), J. O. Irisson (France), K.M. Kovacs (Norway), R. Leslie, A. Lombard, A. Makhado (South Africa), C. Martinez (France), S. Mormede (New Zealand), F. Penot (France), P. Pistorius (South Africa), P. Pruvost (France), B. Raymond (Australia), E. Reuillard, J. Ringelstein (France), T. Samaai (South Africa), P. Tixier (France), H.M. Verheye (South Africa), S. Vigetta (France), C. von Quillfeldt (Norway) and H. Weimerskirch (France)
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Variation in the distribution of Antarctic krill Euphausia superba around South Georgia
cruises and look particularly at differences between krill taken from the eastern and western ends of the ... krill were found in Weddell Sea water and that the length-frequency distributions at the western end of ... experience different conditions during transport to South Georgia and at either end of the island. Author(s ... Abstract: Between 1980 and 1997 British Antarctic Survey carried out 11 cruises in the region of ...
Meeting Document : WG-EMM-97/47 : Autor(es): Daly, H.I., Murray, A.W.A., Watkins, J.L.
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging program in Subareas 88.1 and 88.2 for 2006/07
-recapture data that were presented at the October 2006 meeting of WG-FSA by including data from New Zealand ... Zealand vessels were incomplete at the time of this analyses and will need to be updated in future ... Abstract: Descriptive analyses of the toothfish tagging programme carried out in Subareas 88.1 ... and 88.2 since 2001 are updated. The paper provides a preliminary update of the tag-release and tag ...
Meeting Document : WG-SAM-07/5 : Autor(es): A. Dunn, S.M. Hanchet and S.L. Ballara (New Zealand)
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Towards the development of a stock assessment for Patagonian toothfish in Division 58.4.4, SSRU C on Ob and Lena Banks
assessment of stock status of D. eleginoides in SSRU C in Ob-Lena Banks was made using a CASAL catch-at ... , which is unlikely. Therefore, model where all of the YCS are fixed at 1 should be considered next time ... -length model. In this preliminary assessment, the model was started in 1990 and catch, proportions at ... MPD estimate of B 0 was 741 tonnes, and current biomass was 625 tonnes (84.4 % of B 0). MPD fits ...
Meeting Document : WG-FSA-12/59 : Autor(es): K. Taki (Japan)
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Preliminary assessment of Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a survey in April–May 2003
estimate for 2004 was 2,680 t. Initial tests of length at age assumptions indicated that using a specified ... of growth beyond this age at 58.5.2. Preliminary examinations of the effect of refinements to the ... Abstract: A preliminary assessment of yield of Patagonian Toothfish, Dissostichus eleginoides ... result of a randomly stratified trawl survey completed between 16 April and 10 May 2003. The 2003 ...
Meeting Document : WG-FSA-03/33 : Autor(es): A.J. Constable, C.R. Davies, R. Williams and T. Lamb (Australia)
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The ‘CAML/SCAR-MarBIN Biogeographic Atlas of the Southern Ocean’
comparative biogeographic analyses or discovering marine biodiversity hotspots. At the end of five years of ... Broyer (Royal Belgian Institute of Natural Sciences, Brussels, Belgium) claude [dot] debroyer [at ... Abstract: The "CAML / SCAR-MarBIN Biogeographic Atlas of the Southern Ocean" Claude De ... of primary importance for monitoring biodiversity and detecting impacts of environmental changes ...
Meeting Document : WS-MPA-11/15 : Autor(es): C. De Broyer (Belgium) and P. Koubbi (France)
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SUMMARY OF SCIENTIFIC OBSERVATIONS IN THE CAMLR CONVENTION AREA FOR 2009/10 SEASON
(international and national) aboard all vessels. At the time of writing this paper, one cruise in subarea 58.5.2 ... Abstract: Introduction 1. This paper contains a summary of all Scientific Observer data collected ... on board longline, trawl and pot vessels in 2009/10. Longline Observations 2. A total of 31 longline ... was still at sea. Nine cruises were undertaken in Subarea 48.3 by 9 vessels, two cruises were ...
Meeting Document : WG-FSA-10/05 : Autor(es): Secretariat