Search results
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A brief summary of Japanese fishing on the Antarctic krill, 1972/73 – 1982/83
, 1972/73 – 1982/83 Approval: Approved Secretariat Workflow Status: Content Approved Document Release ... A brief summary of Japanese fishing on the Antarctic krill, 1972/73 – 1982/83 ...
Meeting Document : SC-CAMLR-III/INF. 09 : Author(s): Japanese Delegation
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
Georgia from 1972 to 1997 Approval: Approved Secretariat Workflow Status: Content Approved Document ... Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997 ...
Meeting Document : WG-EMM-00/44 : Author(s): I. Everson (United Kingdom) and K.-H. Kock (Germany)
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The use of CCAMLR Statistical Subareas 88.1 and 88.2 and Division 58.4.1 by Macquarie Island giant petrels
88.1, extensively utilising these regions during long foraging trips to the ice-edge zone during ... not enter CCAMLR waters, one bird undertook a longer trip into division 58.4.1, where it spent 6% of its ... overall time at sea. We consider it possible that this trip may have been indicative of trips undertaken ... the Pacific Ocean, travelling east towards the South American Continental Shelf. Southern giant petrel chicks ...
Meeting Document : WG-FSA-06/49 : Author(s): R. Trebilco, R. Gales, B. Baker and A. Terauds (Australia)
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Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of relative mortality and tag-detection rates
meaningful indices of relative performance of groups of fishing effort (e.g. vessel, trip, etc). We developed ... indices of (i) the mortality (or loss of all tags) of released fish and (ii) the detection rate ... indices of relative performance of groups of fishing effort (e.g. vessel, trip, etc). We developed indices ... of (i) the mortality (or loss of all tags) of released fish and (ii) the detection rate of recaptured fish ...
Meeting Document : WG-FSA-12/47 Rev. 1 : Author(s): S. Mormede and A. Dunn (New Zealand)
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Detection of systematic change in Adélie penguin foraging trip duration: consequences of high inter-annual variability and usefulness of ice cover as a covariate
temporal change in CEMP Parameter A5 (penguin foraging trip duration). Two different types of systematic ... three foraging trips each were required to detect a 35% step increase in foraging trip duration after ... three years or alternatively, with equal power, a 3.75% annual increase in trip duration after 12 years ... . Emmerson (Australia) Title: Detection of systematic change in Adélie penguin foraging trip duration ...
Meeting Document : WG-EMM-05/22 : Author(s): J. Clarke, C. Southwell and L.M. Emmerson (Australia)
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Stability of trip selections for the assessment of Antarctic toothfish in the Ross Sea
) in the Ross Sea was selected on the basis of data quality metrics for individual trips. Initial informative ... datasets were selected comprising trips with high (above median) rates of recovery of previously released ... tags, and/or where tags released on the trip were subsequently recaptured at a high rate. These trips ... to tagging data. Other trips with data quality metric values within these ranges were added to the dataset ...
Meeting Document : WG-FSA-10/26 : Author(s): D.A.J. Middleton (New Zealand)
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Brief biological characteristics of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3 according to the results of the SRTMK Itkul fishing trip in May 1995
(Dissostichus eleginoides) in Subarea 48.3 according to the results of the SRTMK Itkul fishing trip in May 1995 ... according to the results of the SRTMK Itkul fishing trip in May 1995 ...
Meeting Document : WG-FSA-95/12 : Author(s): Zaitsev, A.K.
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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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Infectious diseases of Antarctic penguins: current status and future threats
and by alterations due to climate change: the Western Antarctic Peninsula, the Ross Sea, and coastal regions of East ... System, means that our understanding is still patchy. A feather loss condition of unknown etiology ... regions of East Antarctica. We propose possible steps towards the goal of establishing baseline data ... to climate change: the Western Antarctic Peninsula, the Ross Sea, and coastal regions of East Antarctica ...
Meeting Document : WG-EMM-14/53 : Author(s): W.W. Grimaldi, P.J. Seddon, P.O.B. Lyver, S. Nakagawa and D.M. Tompkins (New Zealand)