Search results
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Environmental Protection
2.2.1 Extent to which CCAMLR has effectively observed measures, resolutions and decisions of the ... Antarctic Treaty Consultative Meetings related to the protection of Antarctic marine living resources ... its CMs to the attention of the fishing industry operating within CCAMLR waters, it has not to date ... perceived the need to also provide information to fishers and operators on decisions adopted by the ATCM ...
Page : Site Section: The Organisation
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Foraging partitioning between giant petrels Macronectes spp. and its relationship with breeding population changes at Bird Island, South Georgia
Abstract: We tracked by satellite the foraging trips of males and females of the two sibling ... Georgia, Antarctica), during the incubation period (November-December). Size of the activity range as well ... seal carcasses, suggesting that females mainly forage at sea, whereas males mainly scavenge on the ... may be reduced by the limited overlap in the activity range, with southern giant petrels foraging ...
Meeting Document : WG-FSA-99/39 : Author(s): J. González-Solís, J.P. Croxall and A.G. Wood (United Kingdom)
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Population change in gentoo penguins Pygoscelis papua at South Georgia: potential roles of adult survival, recruitment and deferred breeding
survival and recruitment rates, to model the fluctuations in breeding populations, taking account of ... variations introduced by good and bad years (as classified on the basis of breeding success). There is ... conditions. Comparing model and reality indicates that deferred breeding could account for the discrepancy in ... one year, and for part of the differences in two other years, when mortality rates must also have been ...
Meeting Document : WG-CEMP-93/08 : Author(s): J.P. Croxall and P. Rothery (United Kingdom)
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Expanding CCAMLR’s consideration of whales in science and management
Abstract: The second CCAMLR Performance Review Panel in 2017 recommended that the “relationship ... significant advancements in the understanding of the status of whales, much of scientific and management ... relevance to CCAMLR. As CCAMLR works to progress management of the krill fishery and develops a network of ... . ASOC therefore recommends that CCAMLR: • Consider the most recent and best available science on ...
Meeting Document : SC-CAMLR-38/BG/24 : Author(s): Submitted by ASOC
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Descriptive analysis of haul data from FV Atlantic Navigator in Elephant Islands (48.1), South Georgia Islands (48.3) and South Orkney Islands (48.3) krill fishery (summer 2004 to early winter 2005)
South Orkney islands zone (48.2). The fishing season was extended from 19/2/04 (summer 2004) to 7/4/05 ... (early winter 2005) with a total of 251 days of effective fishing. Descriptive study of the fishery ... operation was performed for the two fishing systems used: conventional fishing system (CON) and the ... were analyzed to describe differentialy catch rates (catch per day and catch per minute) of the three ...
Meeting Document : WG-EMM-05/12 : Author(s): O. Pin, H. Nión, E. Delfino and P. Meneses (Uruguay)
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Comparisons in diet between diurnal and overnight foraging chinstrap penguins at Seal Island
their diets but fish constituted 0-1 % and 14-45 % of the diet of diurnal and overnight foragers ... respectively. The highest intake of fish was observed in 1993/94 when krill abundance was very low. Calorific ... values of the estimated diet mass were 4085 kJ for diurnal foragers and 4809 kJ for overnight foragers ... ) and an overnight forager (5732 kJ) based on available input parameters. A comparison of krill in the ...
Meeting Document : WG-EMM-96/55 : Author(s): Hayashi, T., Ichii, T., Cameron, M.F., Miura, A., Jansen, J.K., Bengtson, J.L., Boveng, P.
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Climate change impacts, vulnerabilities and adaptations: Southern Ocean marine fisheries
Abstract: • The Antarctic region is characterized by complex interaction of natural climate ... biological systems, including impacts on key fishery taxa such as Antarctic krill. • The impact of ... anthropogenic climate change in the short-term could be expected to be related to changes in sea ice and ... -dependent livelihoods in the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR ...
Meeting Document : WG-EMM-18/P19 : Author(s): K. Reid
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Bottom fishing in high-seas areas of CCAMLR
Abstract: This paper considers the relationship between bottom fisheries, benthic habitats and ... eliminated in the CCAMLR Area. It defines “destructive fishing practices” and proposes a process for ... addressing these issues, including (i) methods for evaluating the interactions between bottom fisheries and ... marine habitats, and (ii) the management of bottom fisheries within CCAMLR and whether destructive ...
Meeting Document : SC-CAMLR-XXVI/10 : Author(s): Delegations of Australia and the USA
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Finfish research proposals for Subarea 48.6 by Koryo Maru 11 for 2012/13 (this is a revision of WG-SAM-12/12)
Abstract: This paper presents a revised plan for research fishing by the Koryo Maru 11 for the ... 2012/13 fishing season, and revises and replaces WG-SAM-12/21. The proposed research fishing is ... conducted by OLRAC-SPS (2012) – tabled at WG-FSA-12 as a separate paper. The research plan presented here ... draws on the results presented by OLRAC-SPS (2012) and addresses knowledge gaps highlighted by that ...
Meeting Document : WG-FSA-12/30 : Author(s): C. Heiniken and R. Ball (South Africa)
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On possibility of using acoustic method to improve quality of Champsocephalus gunnari biomass estimates in Subarea 48.3
Abstract: An attempt has been made to study icefish as an object of acoustic survey basing on the ... acoustic and biological data obtained by Russian RN ATLANTIDA in the area of South Georgia Island (January ... obtained from the catches by midwater trawl to those estimated with TS in situ measurements for fish ... recorded within the pelagic zone. Basing on the analysis of acoustic measurements and results of commercial ...
Meeting Document : WG-FSA-00/31 : Author(s): S. Kasatkina (Russia)