Résultats de la recherche
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Mesopelagic fish of the Southern Ocean - summary results of recent Soviet studies
a part of the general multi-disciplinary program of research on Antarctic biological resources ... Antarctic mesopelagic fish has been carried out as a part of the general multi-disciplinary program of ... program on the biological resources of the Southern Ocean. Since the first research cruise in 1963 ... of 80 to 140 m depth; in the night they are found dispersed in the 5 to 100 m layer from the surface ... multi-disciplinary program on Antarctic biological resources. Studies concentrate primarily on the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 433–457 : Auteur(s): Sabourenkov, E.N.
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines
aimed at providing two indirect methods of assessment of depredated biomass over an 11-year period (2003 ... - tion collected by observers and a mark-recapture program. Catch data, and thus CPUE, are strongly ... (< 25 individu- als) being responsible for over 80% of all depre- dation events (Tixier et al., 2010 ... communi- ties co-exist with elephants? A five-year case study in East Caprivi, Namibia. Biol. Cons., 93 ... ., 93 (2): 355–372. ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Auteur(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet
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e-sc-xxxi-a05.pdf
... CCAMLR TAGGING PROGRAM.................................... 136 Overview ... . Ziegler (Australia). 136 REVIEW OF THE CCAMLR TAGGING PROGRAM Overview 2.1 Toothfish tagging ... formatting in the e-forms and cameras or voice recorders at sea (ii) reporting program-level diagnostics ... -recapture program (i) during the initial capture, tagging and release, (ii) when the fish is at liberty
application/pdf attached to:WG-SAM-12
Meeting Report : WG-SAM-12
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Fishery Report 2014: Dissostichus eleginoides Crozet Island French EEZ (Subarea 58.6)
all seasons at approximately 60–80 cm. These length-frequency distributions are unweighted (i.e. they ... (tonnes) Reported catch (tonnes) Reported catch (tonnes) 2005 132 93 - 67 2006 149 121 - 53 2007 ... 117 83 2 118 43 2008 135 46 11 397 64 2009 193 46 17 730 79 2010 113 56 6 836 78 2011 93 29 2 484 ... continue its tagging program in Subarea 58.6 (v) zones of specific high by-catch should also be avoided ...
Document : Site Section: Publications
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The survivorship of rays discarded from the South Georgia longline fishery
/ Description: Post-haulage survival experiments were conducted on 95 Raja sp. anon. cut off longlines at the ... the line at the sea surface, so as to maximise their chances of survival. Results from this experiment ... 12 hours, adjusted for the ‘50% survivorship’ category of Table 1. 0% 20% 40% 60% 80% 100 ... % 1100–1299 1300–1499 1500–1699 1700–1900+ Depth zone (m) S ur vi vo rs hi p (% ) 100 80 60 40 ... -haulage survival (response). Variable Df Deviance Resid. Df Resid. Dev Pr(Chi) Null 93 97.0 Depth ... -1 0 1 2 sex F M length s( le ng th ) 70 80 90 100 110 -2 -1 0 1 2 3 pa rti al fo r l ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 155–164 : Auteur(s): Endicott, M. and D.J. Agnew
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Report of the Eighth Antarctic Treaty Consultative Meeting
consists of Haswell Island (66° 31'S, 93° 00' Е), about 1 km2 in area, the Iargest of а group of islands ... programme of work, including scientific investigation, being done and planned at eacl1 of these bases and ... Recornrnendations Adopted at the Eighth Antarctic Treaty Consultative Meeting . о о • о • • о • • • • • • о ... • • • • • !По Speeches and Staternents Made at the Opening Session .. IV. List of Participants . . . . о о ...
Document : Site Section: The Organisation
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Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review
measures put in place by CCAMLR to date. These measures are re-examined in the light of new information ... considered [in Subarea 48.3 for the fishery targeted at C. gunnarz]: 80 mm, to protect immature fish, or ... Meeting and Provisions Relating to Young Fish CM 2/III, 1984 Minimum mesh size of 80 mm for C ... systematics and biology of channichthyid fishes from South Georgia. Nytt. Mag. Zool. Oslo, 3 (1): 79-93 ... : Resume des mesures mises en place par la CCAMLR afin de proteger les jeunes Champsocephalus gunnavi dans ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Auteur(s): Parkes, G.B
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A balanced model of the food web of the Ross Sea, Antarctica
from the IPY-CAML voyage to the Ross Sea (Hanchet et al., 2008) will provide data requiring ... isotope composi- tion on the recent New Zealand IPY-CAML survey of the Ross Sea and processing is under ... CCAMLR Science, Vol. 17 (2010): 1–31 A BALANCED ... these groups due to the fishery. Résumé Un réseau trophique quantitatif de la mer de Ross est ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Auteur(s): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet
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Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003
G re y- he ad ed a lb at ro ss 5 94 0 11 8 80 21 0 0. 18 0 N or th er n ... (2005): 53–80 53 SEABIRD MORTALITY IN THE PATAGONIAN TOOTHFISH LONGLINE FISHERY AROUND CROZET AND ... H oo ks s et 8 93 0 63 0 4 17 0 77 3 18 0 98 5 00 5 40 4 07 5 2 61 8 ... 6) 27 .9 % (2 91 ) 11 .5 % (1 5) L in es > 1 s ea bi rd 51 0 16 9 93 9 12 ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Auteur(s): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol
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An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)
the entire projection period. Author(s): P. Ziegler, D. Welsford, W. de la Mare and P. Burch ... eleginoides) at the Heard and the McDonald Islands (Division 58.5.2) with data until mid August 2014. This ... : 0.63-0.81), and survey q was estimated at 0.32 (95% CI: 0.23-0.47). Using this model, a catch limit of ... 6110 tonnes satisfies the CCAMLR decision rules. The projected stock remains above the target level for ...
Meeting Document : WG-FSA-14/34 : Auteur(s): P. Ziegler, D. Welsford, W. de la Mare and P. Burch (Australia)