Search results
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An examination of variance and sample size for female Antarctic fur seal trip durations
of sample size in detecting differences between two years of fur seal trip duration data. Female foraging ... trip duration for the first six trips to sea for 1997/98 (n = 30) and 1998/99 (n = 31) at Cape Shirreff ... -Ecosystem Monitoring Program Standard Method C 1.2 for measuring fur seal trip duration sets the sample size ... of variance and sample size for female Antarctic fur seal trip durations Approval: Approved ...
Meeting Document : WG-EMM-99/45 : Author(s): M.E. Goebel (USA)
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A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators
Abstract: We present a model at the level of the foraging trip for the effects of a fishery ... . Author(s): M. Mangel and P.V. Switzer (USA) Title: A model at the level of the foraging trip ... We present a model at the level of the foraging trip for the effects of a fishery on krill ... A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba ...
Meeting Document : WG-EMM-98/48 : Author(s): M. Mangel and P.V. Switzer (USA)
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A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators
on population level effects. Here, we present for. the first time a model at the level of the foraging trip ... at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill ... on population level effects. Here, we present for. the first time a model at the level of the foraging trip ... A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba ...
Meeting Document : WG-EMM-96/20 : Author(s): Switzer, P.V., Mangel, M.
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Short report on trip 9604, American Champion, Aug/Sep 1996
Author(s): Delegation of South Africa Title: Short report on trip 9604, American Champion, Aug ... Short report on trip 9604, American Champion, Aug/Sep 1996 ...
Meeting Document : WG-FSA-96/47 : Author(s): Delegation of South Africa
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A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem
exploita- tion commenced in the 1960s, and that of Antarctic krill (Euphausia superba) (hereafter called ... (B. borealis) distributed further to the north were heavily impacted in the 1960s and 1970s. Based ... ., 2000; Brandão et al., 2002). The first large-scale krill harvests began in the late 1960s ... of food in the form of krill that is postulated for minke whales. They exam- ined this trend both by back ... ecosystem Abstract / Description: The history of human harvests of seals, whales, fish and krill in the ... hypothesis of a krill surplus in the mid-20th century is described, and the information on population and ... ) species. The model commences in 1780 (the onset of fur seal harvests) and distinguishes the Atlantic ... /Indian and Pacific Ocean sectors of the Southern Ocean in view of the much larger past harvests in the ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Author(s): Mori, M. and D.S. Butterworth
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Scientific Abstracts 2004
summer by an order of magnitude over the last decade, indicates that debris is still being lost ... period. Foraging trip durations during the chick phase were longer than during the 2002/03 breeding ... season. The interpretation of the foraging trip behaviour may be clarified when we finish our analyses ... place in a healthy, complete marine ecosystem will have been lost. WG-EMM-04/22 Foraging patterns ... groups. It is published only in English. There are four categories of papers: (i) scientific papers ... submitted for publication, i.e. in CCAMLR Science or elsewhere, which are listed as ‘submitted’ or ‘in press ... . All abstracts are listed in groups by respective CCAMLR bodies at meetings of which these papers were ...
Document : Site Section: Publications
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Management plan for Site of Special Scientific Interest No. 36 – Eastern Dallmann Bay
Abstract: Management at Eastern Dallmann Bay aims to: • avoid degradation of, or substantial risk ... plan for Site of Special Scientific Interest No. 36 – Eastern Dallmann Bay Approval: Approved ... Management at Eastern Dallmann Bay aims to: • avoid degradation of, or substantial risk ... Management plan for Site of Special Scientific Interest No. 36 – Eastern Dallmann Bay ...
Meeting Document : WG-EMM-02/57 : Author(s): Submitted by the USA
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RESPONSE OF ANTARCTIC BENTHIC COMMUNITIES TO DISTURBANCE: WRST RESULTS FROM THE ARTIWCIAL BENTHIC DISTURBANCE EXPERIMENT ON THE EASTERN WEDDELL SEA SHELF, ANTARCTICA
Abstract: The long-term benthic disturbance experiment (BENDEX) was started on the eastern ... COMMUNITIES TO DISTURBANCE: WRST RESULTS FROM THE ARTIWCIAL BENTHIC DISTURBANCE EXPERIMENT ON THE EASTERN ... The long-term benthic disturbance experiment (BENDEX) was started on the eastern Weddell Sea shelf ... DISTURBANCE EXPERIMENT ON THE EASTERN WEDDELL SEA SHELF, ANTARCTICA ...
Meeting Document : WS-VME-09/P05 : Author(s): Rossi, S., Mintenbeck, K., Knust, R., Isla, E., Gerdes, D.
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Expert Workshop on Pelagic Spatial Planning for the eastern subantarctic region (Domains 4, 5 and 6)
Abstract: The “Expert Workshop on Pelagic Spatial Planning for the eastern subantarctic region ... and D. Yemane Title: Expert Workshop on Pelagic Spatial Planning for the eastern subantarctic region (Domains ... The “Expert Workshop on Pelagic Spatial Planning for the eastern subantarctic region (Domains ... Expert Workshop on Pelagic Spatial Planning for the eastern subantarctic region (Domains 4, 5 and 6) ...
Meeting Document : SC-CAMLR-38/BG/29 : Author(s): A.B. Makhado, A. Lowther, P. Koubbi, I. Ansorge, C. Brooks, C. Cotté, R. Crawford, S. Dlulisa, F. d’Ovidio, S. Fawcet, D. Freeman, S. Grant, J. Huggett, M. Hindell, P.A. Hulley, S. Kirkman, T. Lamont, M. Lombard, M.J. Masothla, M.-A. Lea, W.C. Oosthuizen, F. Orgeret, R. Reisinger, T. Samaai, S. Sergi, K. Swadling, S. Somhlaba, A. Van de Putte, C. Von de Meden and D. Yemane
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History
of the Antarctic ecosystem, have also been exploited at various levels since the early 1960s. Seals Although seal ... 1960s, and important species included lanternfish (myctophids), mackerel icefish (Champsocephalus ... in fishery catches have varied widely, reflecting intense fishing during the 1960s and 1970s prior ... 1960s. Seals Although seal harvesting continued on a small scale into the 20th century seal ...
Page : Site Section: The Organisation