Search results
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e-sc-xiii-a8.pdf
... normally occurred during daylight and deterrents, including use of streamer lines, were being investigated ... mortality under most conditions, being least effective in calm weather and when birds were feeding ... ’ method, are provided in WG-IMALF-94/14, Figures 2 and 3. The paper notes that offal was being discarded ... . It would probably, however, result in larger numbers of white-chinned petrels being 409 killed ... recommended that observers be equipped with the relevant documentation in order to assist with the education ... that a report from the Russian scientific observer on the Bulgarian longliner RK-1 should be available ... that some 20% of the population could be affected. This also raises the concern that in addition to ... the observed mortality associated with longliners, there may also be additional mortality of birds
application/pdf attached to:WG-IMALF-94
Meeting Report : WG-IMALF-94
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A bioenergetics model for estimating prey consumption by an Adélie penguin population in east Antarctica
krill and fish in their diet, we estimate that this population consumes 78-406 t of krill and 4-46 t of ... model parameters using Monte Carlo simulation. The model was parametised with data obtained from the ... , and a year with low breeding success. On the basis of variable breeding success and the proportion of ...
Meeting Document : WG-EMM-16/P10 : Author(s): D. Southwell, L. Emmerson, J. Forcada and C. Southwell
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Preliminary review of Antarctic toothfish maturity in the Ross Sea
to August. By the histological data 7-40% females had prespawning ovaries condition, and diameter ... to August. By the histological data 7-40% females had prespawning ovaries condition, and diameter ...
Meeting Document : WG-FSA-11/27 : Author(s): S.V. Piyanova and A.F. Petrov (Russia)
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e-cc-xxxv.pdf
... with respect to the Hong Jin No. 707 and was part of the reason that Members did not seek to have the ... vessel’s illegal fishing activity. 4 3.8 The USA further noted that it will not be able to support ... compliance with conservation measures, remain unresolved. Argentina added that, if the vessel were ... agreed that the vessel would not be included in CMs 41-09 or 41-10 in respect of exploratory fisheries
application/pdf attached to:CCAMLR-XXXV
Meeting Report : CCAMLR-XXXV
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Analysis of trends in Japanese krill fishery, and its implication
fishing season was analysed. By using statistical modeling (linear mixed model) a series of predicted ... was analysed. By using statistical modeling (linear mixed model) a series of predicted intra- and inter-annual ...
Meeting Document : WG-EMM-04/52 : Author(s): S. Kawaguchi, S. Candy, S. Nicol (Australia), K. Taki and M. Naganobu (Japan)
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Intra-archipelago moult dispersion of southern elephant seals at the Prince Edward Islands, southern Indian Ocean
Abstract: During three summer surveys at Prince Edward Island (PEI), southern Indian Ocean (2001 ... During three summer surveys at Prince Edward Island (PEI), southern Indian Ocean (2001, 2004 ...
Meeting Document : WG-EMM-10/P16 : Author(s): W.C. Oosthuizen, M.N. Bester, P.J.N. de Bruyn and G.J.G. Hofmeyr
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Age determination of the Antarctic fishes Champsocephalus gunnari and Notothenia rossii from South Georgia
a fish039;s past history. As part of an effort to study Antarctic fish growth and population dynamics ...
Meeting Document : SC-CAMLR-VI/BG/43 : Author(s): R. Radtke (USA)
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Preliminary acoustic results from the New Zealand IPY-CAML survey of the Ross Sea region in February-March 2008
demersal trawls shallower than 500 m. A weak layer at about 80 m depth was found to be associated with ... adults (118 000 t). Biomass estimates were also calculated for krill, with preliminary estimates (based ... , acoustic marks were associated with myctophids (Electrona spp) and Antarctic krill (Euphausia superba ... ). Acoustic backscatter from both silverfish and krill marks increased with increasing frequency (i.e., was ...
Meeting Document : SG-ASAM-09/05 : Author(s): R. O’Driscoll, G. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet (New Zealand)
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Some aspects of the by-catch fish spawning and oogenesis
, D039;Urville, Ross and.mundsen Seas) it was established that spawning of C. dewitti and species ...
Meeting Document : WG-FSA-10/51 : Author(s): V. Prutko (Ukraine) and D. Chmilevsky (Russia)
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The incidence of plastic in the diets of Antarctic seabirds
live prey. Among species that feed a t the surface, most of which eat both live and dead organisms ... that the Antarctic Convergence blocks plastic debris, which is commonly found a t the sea surface in ... that feed below the sea surface contained little plastic, as expected; these birds live entirely on ... , incidence of plastic was highest among the smaller ones and those that are omnivores, or feed on zooplankton ...
Meeting Document : SC-CAMLR-X/BG/18 : Author(s): Delegation of USA