Résultats de la recherche
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Fishery Report 2014: Dissostichus eleginoides Crozet Island French EEZ (Subarea 58.6)
assessment status .................................................................... 5 By-catch of fish ... and invertebrates ......................................................... 5 Fish by-catch ... m. A size limit has been set at 60 cm total length and every vessel must carry a scientific ... 2003 to 2013 was 2 568 tonnes; this implies a depredation rate of 28 % of all fish caught. 6. A pot ...
Document : Site Section: Publications
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An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)
, chaetognaths, small omnivorous euphausiids, amphipods up to myctophid fish and birds. File: Atkinson-et-al ... of microbial food chains involving small metazoans, relative to the classic short diatom-krill-whale ... type food chains. Even within regions of abundant krill, copepod production in summer roughly triples ... euphausiids, amphipods up to myctophid fish and birds. Atkinson et al. 172 Introduction During the 80 ... biomass of specialist predators, including baleen whales, seals, penguins, flying seabirds and fish ... variety of species (mainly across amphipods, midwater fish and seabirds) feed on salps. Almost certainly ... , benthic invertebrates and fish (Hunt et al., 2008). Life histories of SO pteropods are limited to a ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Auteur(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie
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The principal results of YugNIRO complex studies in the Indian sector of the Antarctic
potential of fish species and krill, study of the Antarctic ecosystem with its non-biological part was given ... an important place. Secondly, development of scientific grounds for the rational fisheries was their ... Abstract: In 1997 it was 30 years from the moment of launching YugNIRO fisheries studies in the ...
Meeting Document : WG-EMM-98/12 : Auteur(s): V.I. Bondarenko, V.A. Bibik, V.V. Gerasimchook, E.P. Goubanov, A.V. Romanov and B.G. Trotsenko (Ukraine)
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Catch rates and length composition data of the longline fishery for Dissostichus eleginoides at the Prince Edward Islands: 1996/97
was conducted according to CCAMLR guidelines and Scientific Observers were deployed on most of the ... Georgia longline fisheries. A decrease in fish sizes was also noted since the inception of the fishery ... tons per year, to fish in the South African zone at the Prince Edward Islands. The sanctioned fishery ... the end of the season was noticed. The length frequency distribution showed that fish caught at the ...
Meeting Document : SC-CAMLR-XVI/BG/28 : Auteur(s): Delegation of South Africa
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Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground
to 2008. A large proportion of the recaptures of fish released in this fishery were aged and these ... recaptures of fish released in this fishery were aged and these were used to obtain recapture numbers by age ... great majority of releases and recaptures of tagged fish were available. Two estimation models were ... intermittently fished trawl grounds. Very few of the fish released in Ground B were recap- tured in other ... )) but with the modification that fish below age 4 could be esti- mated to have non-zero selectivity ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 29–45 : Auteur(s): Candy, S.G., D.C. Welsford, T. Lamb, J.J. Verdouw and J.J. Hutchins
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e-sc-ix-a5.pdf
... needed to improve the Scientific Committee’s ability to provide advice for the management of fish stocks ... Logsheet - By-Catch of Fish in Commercial Krill Catches APPENDIX K: Details of Intended and ... /BG/5. By-Catch of Fish Larvae and Juvenile Fish in the Krill Fishery 10. The Working Group ... quantify the by-catch of fish in the krill fishery in spite of considerable concern expressed by many
application/pdf attached to:WG-FSA-90
Meeting Report : WG-FSA-90
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Summary of otoliths held in Cape Town that were collected within the CCAMLR area
Abstract: South Africans have been deployed as CCAMLR observers on vessels from a number of flag ... states. In some cases the observers have retained the otoliths that were collected and deposited them at ... the Branch Fisheries Management, Dept Agriculture, Forestry and Fisheries (DAFF) in Cape Town. As a ...
Meeting Document : WG-FSA-11/52 : Auteur(s): R. Leslie, C. Heinecken and P. Mullins (South Africa)
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Volume 5: CCAMLR. 1993. Statistical Bulletin, Vol. 5 (1983–1992). CCAMLR, Hobart, Australia.
Copies of this document are available on request to the CCAMLR Secretariat at the above address ... 'unspecified bony fish' these species groups are families. Species Group Euphausiidae Cephalopoda ... , euphausids cephalopods skates and rays lantemfish cods ice fish _ Antarctic rock cods unspecified bony ... fish, not elsewhere included 3.3 In Tables 10 to 13 effort details as reported on STATLANT B forms ...
Document : Site Section: Publications
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e-sc-xi-a7.pdf
... percentages of fish and Euphausia crystallorophias in addition to the values for krill and total crustaceans ... scientific surveys for the same region provided excellent comparisons of krill distribution and relative ... Scientific Committee (SC-CAMLR-X, paragraph 6.59) and Commission (CCAMLR-X, paragraph 4.19). Possible ways ... encouraged. Members’ Participation in CEMP 3.9 The Working Group again drew the Scientific
application/pdf attached to:WG-CEMP-92
Meeting Report : WG-CEMP-92
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e-cc-xxii-a5.pdf
... reports in respect of their krill vessels on a voluntary basis. 3.23 The Chair of the Scientific ... . SCHEME OF INTERNATIONAL SCIENTIFIC OBSERVATION ................ 176 VI. OTHER BUSINESS ... period. Current Levels of IUU Fishing 2.10 The Chair of the Scientific Committee advised SCIC that ... the Working Group on Fish Stock Assessment (WG-FSA) had reviewed estimates of IUU catches which had
application/pdf attached to:SCIC-03
Meeting Report : SCIC-03