Résultats de la recherche
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Parameters for the assessment of toothfish in Subarea 48.3
Abstract: The derivation of all parameters used in the assessments of toothfish using CASAL and ... the Petersen mark-recapture estimator in papers WG-FSA-05/16 and 17 are described. Author(s): D.J ... assessment of toothfish in Subarea 48.3 Approval: Approved ... . Agnew, G.P. Kirkwood, A. Payne, J. Pearce and J. Clarke (United Kingdom) Title: Parameters for the ...
Meeting Document : WG-FSA-05/18 : Auteur(s): D.J. Agnew, G.P. Kirkwood, A. Payne, J. Pearce and J. Clarke (United Kingdom)
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Growth of krill around the South Orkney Islands in 1989/90
Abstract: On the ground of materials collected by biologists-observers from October 1989 to June ... 1990 near the South Orkney Islands the growth of males and females are characterized according to size ... the females. The increment for this period was the same for both sexes and had about 8–9 mm in length ... that krill don’t reach the age of 5 years. Author(s): Latogursky, V.I. Title: Growth of krill around ...
Meeting Document : WG-EMM-95/05 : Auteur(s): Latogursky, V.I.
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Summary of otoliths held in Cape Town that were collected within the CCAMLR area
: Summary of otoliths held in Cape Town that were collected within the CCAMLR area Approval: Approved ... 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 ... states. This note summarises South Africa’s holdings of otoliths collected within the CCAMLR region by ...
Meeting Document : WG-FSA-11/52 : Auteur(s): R. Leslie, C. Heinecken and P. Mullins (South Africa)
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The diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia in January/February 1994
) around Shag Rocks and the mainland of South Georgia was analyzed from 3,691 stomachs collected in January ... Antarctomysis maxima), and krill (Euphausia superba) in the vicinity of South Georgia and T. gaudichaudii and ... Abstract: The diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari ... ) Title: The diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at ...
Meeting Document : WG-FSA-94/15 : Auteur(s): K.-H. Kock (Germany), I. Everson, L. Allcock, G. Parkes (United Kingdom), U. Harm (Germany), C. Goss, H. Daly (United Kingdom), Z. Cielniaszek and J. Szlakowski (Poland)
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Ecosystem indicators: factors affecting the choice of predator performance indices for use in monitoring programmes
the ability to relate changes in indices of their performance to changes at lower trophic levels ... the choice of predator performance indices for use in monitoring programmes Approval: Approved ... independent ship-based acoustic estimates of krill abundance from South Georgia the relationship between a ... relationships between the variability of indices and the biological processes that they measured; body mass ...
Meeting Document : WG-EMM-03/43 : Auteur(s): K. Reid (United Kingdom)
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A survey plan of Japanese RV Kaiyo Maru in 2004/05 for the Ross Sea and adjacent waters, Antarctica
shelf off the Victoria Land and the Bay of Whale Bay. The 175E line, especially, will be surveyed in ... interaction f environment – Antarctic krill – whales in the Ross Sea and adjacent waters during December 2004 ... ): M. Naganobu, K. Taki and T. Hayashi (Japan) Title: A survey plan of Japanese RV Kaiyo Maru in 2004 ... Abstract: The Japanese R/V Kaiyo Maru will survey to collect data simultaneously on ecological ...
Meeting Document : WG-EMM-04/47 : Auteur(s): M. Naganobu, K. Taki and T. Hayashi (Japan)
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Genetic identification of fish caught as by-catch in the Antarctic krill fishery and comparison with observer records
identifications made on vessels by scientific observers. A total of 344 fish (primarily in the families ... B. Deagle Title: Genetic identification of fish caught as by-catch in the Antarctic krill fishery ... Abstract: Juvenile/larval fish taken as bycatch in the Antarctic krill fishery (CCAMLR subarea ... DNA barcoding. Many of the specimens (n=136) were recorded to family-level by observers; genetic ...
Meeting Document : WG-EMM-18/30 : Auteur(s): A. Polanowski, J. Clark, D. Maschette, D. Welsford and B. Deagle
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Preliminary results of stock estimation for D. mawsoni using CASAL in the research block 48.6_2
CPUE fit well. On the otherhands, fit of tag release are relatively low level, especiall in 2016. The ... during 2012–2017 was used. Catch data during 2006–2017 was used as fishery data. In the MPD, age and ... . The MCMC estimates of B0 (18143.15t) and current biomass (17431.60 t) are much higher than the latest ... in the research block 48.6_2 Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : WG-FSA-18/72 : Auteur(s): T. Okuda
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RECENT POPULATION ESTIMATES AND TRENDS IN NUMBERS OF ALBATROSSES AND GIANT PETRELS BREEDING AT THE SUB-ANTARCTIC PRINCE EDWARD ISLANDS
Abstract: The second mid-summer survey of surface-nesting seabirds at the Prince Edward Island ... (3% per year). The estimate of Indian yellow-nosed albatrosses T. carteri at Prince Edward Island was ... similar in 2001 and 2008. Counts of both sooty albatrosses Phoebetria spp. were substantially higher at ... Prince Edward Island in 2008, possibly as a result of better coverage compared to 2001. Dark-mantled ...
Meeting Document : WG-EMM-10/P4 : Auteur(s): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford
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On the problem of some fish ranges in Subarea 88.1
Patagonian toothfish distribution areas and appearance of opah in the polar Ross Sea. Author(s): V.G. Prutko ... (Ukraine) Title: On the problem of some fish ranges in Subarea 88.1 Approval: Approved ... Abstract: Detailed materials are presented collected by the author in Subarea 88.1 in December ... , 2002-March, 2003 on penetration of sub-Antarctic species D.eleginoides, L.immaculatus to polar ...
Meeting Document : WG-FSA-03/48 : Auteur(s): V.G. Prutko (Ukraine)