Résultats de la recherche
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Chinstrap penguins alter foraging and diving behaviour in response to krill size
have fluctuated in recent years. We therefore examined the diet of chinstrap penguins at Livingston ... that penguins made this switch to fish with a cost: more time was spent at sea foraging. Author(s ...
Meeting Document : WG-EMM-07/11 : Auteur(s): A.K. Miller and W.Z. Trivelpiece (USA)
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Distribution and diet of juvenile Patagonian toothfish on the South Georgia and Shag Rocks shelves (Southern Ocean)
the four years surveyed. Most juveniles were caught on the Shag Rocks shelf to the NW of South Georgia ... , with a greater range of prey sizes consumed by larger fish. Author(s): M.A. Collins, K.A. Ross, M ...
Meeting Document : WG-FSA-07/P4 : Auteur(s): M.A. Collins, K.A. Ross, M. Belchier, K. Reid. (Mar. Biol., 152: 135–147 (2007)).
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Comparison of long-term trends in abundance, recruitment and reproductive success of five populations of Pygoscelis penguins in the South Shetland Islands, Antarctica
Livingston Island, South Shetland Islands, Antarctica, were examined to compare up to 25 years of data on the ... disproportionate effects on the survival of juvenile birds. Author(s): J.T. Hinke (USA), K. Salwicka (Poland), S.G ...
Meeting Document : WG-EMM-06/21 : Auteur(s): J.T. Hinke (USA), K. Salwicka (Poland), S.G. Trivelpiece, G.M. Watters and W.Z. Trivelpiece (USA)
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Fishing gear, marine debris and oil associated with seabirds at Bird Island, South Georgia, 2002/03
, though numbers of both decreased slightly since last year. The quantity of fishing gear associated with ... longline hooks and/or snoods were ingested by wandering albatross chicks at South Georgia this year. Hooks ... such annual report. As in most previous years, more items of fishing gear (mostly longlining gear) and ... . Author(s): Delegation of the United Kingdom Title: Fishing gear, marine debris and oil associated with ...
Meeting Document : SC-CAMLR-XXII/BG/09 : Auteur(s): Delegation of the United Kingdom
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Beach debris survey – Main Bay, Bird Island, South Georgia, 1997/98
Abstract: The eighth year of surveys of beach man-made debris at Bird Island, South Georgia ... which were considerably less than the winter totals for the previous 5 years of collections. The number ... debris being jettisoned into the Southern Ocean. Author(s): Delegation of the United Kingdom Title ...
Meeting Document : CCAMLR-XVIII/BG/6 : Auteur(s): Delegation of the United Kingdom
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BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 1995/96
Abstract: The sixth year of surveys of beached man-made debris at Bird Island, South Georgia ... number of items collected at the end of summer (March) was 75% greater than the previous year, which was ... bands found ashore was the highest for many years, as was the proportion of these which were uncut ... debris being jettisoned into the Southern Ocean. Author(s): Delegation of the United Kingdom Title ...
Meeting Document : CCAMLR-XVI/BG/4 : Auteur(s): Delegation of the United Kingdom
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Climate change and precautionary spatial protection: seasonal sea ice
position of the ice edge may move further south in future years. Where implemented, these restrictions ... account the need to maintain ecological relationships including for dependent species. Author(s): P.N ...
Meeting Document : WS-MPA-11/18 : Auteur(s): P.N. Trathan and S.M. Grant (UK)
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Changes in population size of large Procellariiformes breeding in the French sub-Antarctic islands: potential influence of southern fisheries and particularly long lining
EEZ. The decrease in the fishing effort of the Japanese fishery during the recent years has probably ... measures to reduce mortality continue to be enforced in the EEZ. Author(s): Henri Weimerskirch and Pierre ...
Meeting Document : WG-IMALF-94/11 : Auteur(s): Henri Weimerskirch and Pierre Jouventin (France)
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On the scientific observation and krill escape mortality in the krill fishery
Abstract: For several years (2006-2009) the Ukraine has been proposing that international or ... for the krill fishery. Author(s): Delegation of Ukraine Title: On the scientific observation and ...
Meeting Document : CCAMLR-XXIX/45 : Auteur(s): Delegation of Ukraine
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Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.2 in 2014/15
the CPUE method recommended at the last WG-FSA meeting. As we proposed at the WG-FSA meeting last year ... least 3 years with the same sample size as decided at the last CCAMLR meeting in the current research ... research plan in Subarea 48.6 (CCAMLR MEMBER_Japan, 2014). Author(s): Delegation of Japan Title: Research ...
Meeting Document : WG-SAM-14/03 : Auteur(s): Delegation of Japan