Résultats de la recherche
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Importance of myctophid fish distributions for formation of foraging areas of chinstrap penguins and Antarctic fur seals at Seal Island
larger in size; and (3) Myctophid fish occurred within the predators' maximum diving range at night ... ., Ogishima, T., Ichii, T., Naganobu, M. Title: Importance of myctophid fish distributions for formation of ... diurnal and overnight foragers during Leg II. Highest krill (Euphausia superba) densities regularly ... the offshore/slope regions over on the shelf: (1) krill were present near the surface throughout the ...
Meeting Document : WG-EMM-95/87 : Auteur(s): Bengtson, J.L., Kawaguchi, S., Jansen, J.K., Takao, T., Meyer, W.R., Baba, N., Hiruki, L.M., Boveng, P., Cameron, M.F., Ogishima, T., Ichii, T., Naganobu, M.
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The role of fish in the Antarctic marine food web: differences between inshore and offshore waters in the southern Scotia Arc and west Antarctic Peninsula
is more important than that of krill. There, demersal fish are major consumers of benthos and also ... , such as flying birds, penguins, and seals. Beside krill, the populations of fish in the Antarctic Ocean ... Abstract: The role of fish in the Antarctic food web in inshore and offshore waters is analysed ... South Shetland Islands) and the west Antarctic Peninsula. Inshore, the ecological role of demersal fish ...
Meeting Document : WG-FSA-02/6 : Auteur(s): E. Barrera-Oro (Argentina)
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Informing the Working Group on Fish Stock Assessment about the revisions of the WSMPA proposal
and the EU has submitted a revised CM proposal to CCAMLR 2018. This document is based on similar ... inform the Working Group on Fish Stock Assessment about the following revisions carried out to the WSMPA ... Population Hypothesis for Area 48. The document also informs FSA about the advice given by SAM 2018 and WS-SM ... Working Group on Fish Stock Assessment about the revisions of the WSMPA proposal Approval: Approved ...
Meeting Document : WG-FSA-18/08 Rev. 1 : Auteur(s): S. Hain, K. Teschke, H. Pehlke and T. Brey on behalf of the German Weddell Sea MPA project team
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Some biological characteristics of Antarctic fish stocks in the Elephant Island–South Shetland Island region in January–February 2002
on krill and to an unusually large extent on fish. C. aceratus up to 30 – 35 cm length took primarily ... krill and mysids. When they grew larger they likely became more sedentary and fed primarily on fish. C ... . rastrospinosus preyed primarily on krill and to a minor extent on fish. C. antarcticus took primarily fish ... fish stocks in the Elephant Island–South Shetland Island region in January–February 2002 Approval ...
Meeting Document : WG-FSA-02/20 : Auteur(s): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)
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Conceptual model of Antarctic epi- and mesopelagic fish
Monitoring and Management (WG-EMM). Epi- and mesopelagic fish are key components in the oceanic (deep water ... - and mesopelagic fish Approval: Approved ... ) marine ecosystem throughout the CCAMLR area. While not in most cases the object of commercial fisheries ...
Meeting Document : WG-EMM-04/58 : Auteur(s): R. Williams (Australia)
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Migrations of Antarctic fish Pseudochaenichthys georgianus Norman, 1939 in the Scotia Sea
not in sampled area, have to be assumed to be near or under ice feeding on juvenile krill and fish ... strong – week cohorts: age group of 4 is separated from the 2th by low numbers fish in previous age group ... 3. This may save them before feeding of own younger fish – common fish behavior among predators. At ... , they swim upstream (as young fish usually do) to colder water of Palmer Archipelago to have more ...
Meeting Document : WG-FSA-12/68 Rev. 1 : Auteur(s): R. Traczyk (Poland)
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Preliminary results on by-catch of fishes caught by the fishery vessel Chiyo Maru No. 3 to the north of the South Shetland Islands (February to March, 1996)
-1780m (average 1006m). Notothenioid juveniles never caught with bathypelagic fish species in all hauls ... catch and 51±217 ind./h (0 to 3927 ind./h) trawling respectively. Bathypelagic fish species, Electrona ... CPUE of hauls without by-catch of fish ranged widely, the large incidental catch of fish usually ... Abstract: Investigations on by-catch of fishes captured during krill fishing by F/V Chiyo Maru No ...
Meeting Document : WG-EMM-96/52 : Auteur(s): Ichii, T., Kawaguchi, S., Naganobu, M.
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Protection of young fish and spawning aggregations in the fishery for Champsocephalus gunnari in Subarea 48.3 (South Georgia): a discussion
Abstract: The need to protect young fish and spawning aggregations in fisheries generally, and ... -examined in the light of new information, and a strategy for the future protection of young fish and ... ) Title: Protection of young fish and spawning aggregations in the fishery for Champsocephalus gunnari in ...
Meeting Document : WG-FSA-99/52 : Auteur(s): G. Parkes (United Kingdom)
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Marine fish and the Twelfth Meeting of the Conference of the Parties to CITES, Santiago, Chile 2002
Author(s): Submitted by IUCN Title: Marine fish and the Twelfth Meeting of the Conference of the ... Document Release Consent: No Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : CCAMLR-XXI/BG/39 : Auteur(s): Submitted by IUCN
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FAO consultation on the incidental catch of seabirds in longline fisheriesRome, Italy, 26–30 October 1998
Workflow Status: Content Approved Document Release Consent: No Delegation responsibility for releasing ...
Meeting Document : CCAMLR-XVII/BG/58 : Auteur(s): CCAMLR Observer (J. Cooper, South Africa)