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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines
species on the hooks. This has been recorded by scientific observers who noted that grenadier catch ... related biological data from the French Southern Ocean fisheries monitoring scientific programs. Muséum ... (Ramos- Cartelle and Mejuto, 2008). In the context of declining world fisheries (Pauly et al., 2005 ... quotas (Roche et al., 2007). Like in most other fisheries, fish stocks tar- geted by longlining (and ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Автор(ы): Gasco, N., P. Tixier, G. Duhamel and C. Guinet
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Changes in the fish biomass around Elephant Island (Subarea 48.1) from 1976 to 1996
difficulties encountered in managing fisheries which exploit mixed-species assemblages, there appears to be ... managing fisheries which exploit mixed-species assemblages, there appears to be little prospect at present ... 1975/76, the Institute for Sea Fisheries of the Federal Research Centre for Fisheries in Hamburg ... . gunnari and juvenile C. aceratus is krill (Euphausia superba), whereas G. gibberifvons is primarily a ... benthos-feeder, although it does feed on krill whenever the latter is available (Kock, 1981; Grohsler ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 165–189 : Автор(ы): Kock, K.-H
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Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia
commercial fishing. 2. The greatest effect has been observed in years when krill are known to have been ... , but indirectly influenced by, krill availability. 4. Examination of food chain relationships indicates ... abundance. 5. Periodic shifts in food chain relationships, involving krill, C. gunnari and fur seals, are ... species, highlighting the importance of the ecosystem approach to fisheries management. Author(s): I ...
Meeting Document : WG-FSA-99/63 : Автор(ы): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)
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Adélie penguin breeder abundance in CCAMLR Divisions 58.4.1 and 58.4.2
future krill fisheries in those regions. We present here estimates of the breeding Adélie penguin ... Abstract: WG-EMM-STAPP is charged with estimating krill consumption by the major air-breathing ... priority region for estimation is Area 48, but the krill consumption estimates are also being developed for ...
Meeting Document : WG-EMM-13/09 : Автор(ы): C. Southwell, J. McKinlay, L. Emmerson (Australia), A. Takahashi (Japan), C. Barbraud, K. DeLord and H. Weimerskirch (France)
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SG-ASAM-18
Comparing two and three frequency dB window identification techniques for estimating Antarctic krill density ... Antarctic krill in CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru K ... krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru ... values calculated by swarm-based and grid-based acoustic data processing methods for Antarctic krill ...
Meeting
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Continuation of multi-Member research on the Dissostichus spp. exploratory fishery in 2017/18 in Division 58.4.3a by France and Japan
Scientific Committee agreed that the research plan is appropriate to achieve its objectives (SC-CAMLR-XXXV ... fisheries in Division 58.4.3a over the coming years in order to contribute to the tagging program and to ... set out in WG-FSA-16/55, and taking into account the Scientific Committee’s recommendations. Author(s ...
Meeting Document : WG-SAM-17/04 : Автор(ы): Delegations of France and Japan
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Acoustic and catch data collected by the fleet – relevance for feedback management
Abstract: The Norwegian fishing vessels involved in krill fisheries are also used to carry out ... CCAMLR routines for separating krill backscatters from other organisms. The South Orkney fishing grounds ... over the day and night and during the seasons. Diel migration, with krill being distributed close to ... from summer to winter, and krill are generally deeper in May compared to February. The average acoustic ...
Meeting Document : WG-EMM-15/13 : Автор(ы): O.R. Godø, T. Klevjer and G. Skaret (Norway)
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Proposal to standardise the submission of meeting documents to working groups
reference document which provides guidelines for the submission of meeting documents to the Scientific ... Abstract: At the request of the Scientific Committee, the Secretariat has prepared a single ...
Meeting Document : WG-FSA-05/15 : Автор(ы): Secretariat
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Рекомендация об инициировании обсуждения вопроса о методах планирования и организации работы Комиссии по сохранению морских живых ресурсов Антарктики (АНТКОМ)
the Commission (and Scientific Committee) has been compelled to address. Without planned and targeted ... more broadly in the Commission and Scientific Committee, it is timely for the Commission to consider ... Workflow Status: Content Approved Document Release Consent: Yes Delegation responsibility for releasing ...
Meeting Document : CCAMLR-XXXIV/18 : Автор(ы): Delegation of Australia
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
subject to commercial fishing since the early 1970s. They are known to feed predominantly on krill. An ... provide a good indicator of local krill density. The index is likely to be little affected by the ... reproductive cycle unless there is high krill availability during the months around the spawning time and even ... changes in hill density and therefore can provide indications of short term variations in krill ...
Meeting Document : WG-EMM-00/44 : Автор(ы): I. Everson (United Kingdom) and K.-H. Kock (Germany)
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