Résultats de la recherche
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Upward adjustments to local catch limits for the krill fishery in Subarea 48.1
values, agrees generally with expert opinion, and suggests that indices of foraging trip duration, fledge ... detect within-season increases in krill biomass. Thus, a ratio of late to early summer krill biomass ... green, the ratio of late-summer to early-summer estimates of krill biomass from acoustics surveys ...
Meeting Document : WG-EMM-16/47 : Auteur(s): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries
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The Ross Sea, Antarctica, where all ecosystem processes still remain for study
Europe, bounded by Victoria Land to the west; King Edward VII Peninsula, Marie Byrd Land, to the east ... lost its large baleen whales but otherwise is intact. A huge multidisciplinary, international ...
Meeting Document : WG-EMM-02/60 : Auteur(s): D. Ainley (USA)
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Biomass of Antarctic krill around South Shetland using 2-dB difference method in April 2016
it is surrounded by Darke Passage in North, Weddle Sea in East, and Bransfield Strait in South ... depth, especially the school of Krill was largely found in Bransfield strait. The average density and ...
Meeting Document : WG-EMM-16/60 : Auteur(s): Delegation of the Republic of Korea
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Why does it necessary to consider krill flux for developing the feedback management strategy for krill fishery in the Area 48?
1962 to 2002 are shown as an example. Author(s): S. Kasatkina and V. Shnar (Russia) Title: Why does ...
Meeting Document : WG-EMM-15/24 : Auteur(s): S. Kasatkina and V. Shnar (Russia)
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Population dynamics of the wandering albatross Diomedea exulans at Marion Island: long-line fishing and environmental influences
lower than that of males. Males who lost partners took 40% longer than females to find a new mate ... favourable. The early implementation of both international and national conservation initiatives to reduce ...
Meeting Document : WG-EMM-03/11 : Auteur(s): D.C. Nel, F. Taylor, P.G. Ryan and J. Cooper (South Africa)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
, foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success with ... the duration of early and late stage foraging trips. For example, low breeding success was recorded in ...
Meeting Document : WG-EMM-12/22 : Auteur(s): L. Emmerson and C. Southwell (Australia)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
, foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success with ... the duration of early and late stage foraging trips. For example, low breeding success was recorded in ...
Meeting Document : WG-EMM-12/48 : Auteur(s): L. Emmerson and C. Southwell (Australia)
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Modelling availability bias using existing time series count data: Adélie penguins as a case study
availability curve were found between the East Antarctic and Ross sea regions. Spatial and temporal variability ... in the availability fraction is much higher prior to late November and after early January than ...
Meeting Document : WG-EMM-04/54 : Auteur(s): L. Emmerson, B. Raymond and C. Southwell (Australia)
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Evidence of two stocks of Champsocephalus gunnari in the South Georgia region, CCAMLR fishing Area 48.3
Possession Bay, South Georgia during 19-20 January and off much of the north-east coast of South Georgia ... larvae on the South Georgia shelf which is comparable with previous reports of early growth in C. gunnari ...
Meeting Document : WG-FSA-94/16 : Auteur(s): A.W. North (United Kingdom)
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Aspects of the distribution and interannual variations in larval fish assemblages at South Georgia, Antarctica
recorded from the whole Southern Ocean. Demersal forms predominate but many of these have extended early ... , East Cumberland Bay, and the adjacent shelf areas at South Georgia show both large seasonal variations ...
Meeting Document : WG-FSA-93/09 : Auteur(s): M.G. White (United Kingdom)