Search results
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Mapping trends in activity of illegal, unreported and unregulated (IUU) fishing in the CAMLR Convention Area
Abstract: Data related to IUU (and probable IUU) activity submitted to the Secretariat were used ... in the Indian Ocean Sector; however, the spatial and temporal pattern of IUU activity based on sightings data ... Data related to IUU (and probable IUU) activity submitted to the Secretariat were used to provide ... in the Indian Ocean Sector; however, the spatial and temporal pattern of IUU activity based on sightings data ...
Meeting Document : CCAMLR-XXXII/BG/09 Rev. 1 : Author(s): Secretariat
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A system-of-equations approach to modeling age structured fish populations: the case of Alaskan red king crab, Paralithodes camtschaticus
-structured populations using trawl survey age/size frequency data. The analysis builds upon a Ricker spawner ... is applied to trawl survey data for adult male Alaskan king crab, Paralithodes camtschaticus. Author(s): J.A ... populations using trawl survey age/size frequency data. The analysis builds upon a Ricker spawner-recruit ... is applied to trawl survey data for adult male Alaskan king crab, Paralithodes camtschaticus. ...
Meeting Document : WS-CRAB-93/23 : Author(s): J.A. Greenberg, S.C. Matulich and R.C. Mittelhammer (USA)
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Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric parameter?
. Combining all data for both sexes is considered as a procedure for avoiding the necessity of sex ... of knowledge about the sex ratio between years makes combining the data a very doubtful procedure and use ... all data for both sexes is considered as a procedure for avoiding the necessity of sex determination ... ratio between years makes combining the data a very doubtful procedure and use of a discriminant ...
Meeting Document : WG-CEMP-92/11 : Author(s): D.J. Agnew (Secretariat)
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An automated weighing and recording system as an aid for the study of the foraging ecology of Adelie penguins (Pygoscelis adeliae)
moving between their breeding colony and the sea is described. Data obtained from it for a complete ... was 3.1kg. The value of the System for large scale data collection in long term monitoring and ecological ... between their breeding colony and the sea is described. Data obtained from it for a complete colony (589 ... was 3.1kg. The value of the System for large scale data collection in long term monitoring and ecological ...
Meeting Document : WG-CEMP-92/20 : Author(s): K. Kerry, J. Clarke and G. Else (Australia)
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A SIMULATION STUDY TO DETERMINE THE RELATIONSHIP BETWEEN SAMPLING INTENSITY AND PRECISION WHEN ESTIMATING AVAILABILITY FUNCTIONS FOR BREEDING ADÉLIE PENGUIN COLONIES
be used to correct population estimates for availability bias. However, such frequent data are time ... consuming and expensive to process, and it is of interest to determine if such data could be subsampled ... be used to correct population estimates for availability bias. However, such frequent data are time ... consuming and expensive to process, and it is of interest to determine if such data could be subsampled ...
Meeting Document : WG-EMM-11/12 : Author(s): J. McKinlay and C. Southwell (Australia)
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Analytical tools
are available on request (email data [at] ccamlr [dot] org) and are subject to the Rules for Access and Use ... of CCAMLR Data (20.18 KB). ... on request (email data@ccamlr.org) and are subject to the [doc:74296]. ...
Page : Site Section: Data
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b
Description / Abstract: Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni ... Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b ... Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b ... for this division (SC-CAMLR-XXIX, paragraph 6.5). Data collection 9. Catch limits for CCAMLR’s fisheries ... 3 of these data-poor fisheries has been a major focus of attention in CCAMLR in recent years after ... limits, and spatially constraining research, in data-poor fisheries. This process attempts to use all ... the inherent uncertainties and data limitations in data-poor fisheries. Biological data 11 ...
Document : Site Section: Publications
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Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b
Description / Abstract: Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni ... Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b ... Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b ... for this division (SC-CAMLR-XXIX, paragraph 6.5). Data collection 9. Catch limits for CCAMLR’s fisheries ... 3 of these data-poor fisheries has been a major focus of attention in CCAMLR in recent years after ... limits, and spatially constraining research, in data-poor fisheries. This process attempts to use all ... the inherent uncertainties and data limitations in data-poor fisheries. Biological data 11 ...
Document : Site Section: Publications
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Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
Description / Abstract: Fishery Report 2014: Exploratory fishery for Dissostichus spp ... Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3a ... Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3a ... for this division (SC-CAMLR-XXIX, paragraph 6.5). Data collection 9. Catch limits for CCAMLR’s fisheries ... of these data-poor fisheries has been a major focus of attention in CCAMLR in recent years after ... limits, and spatially constraining research, in data-poor fisheries. This process attempts to use all ... the inherent uncertainties and data limitations in data-poor fisheries. 3 Biological data 11 ...
Document : Site Section: Publications
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Fishery Report 2018: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)
Description / Abstract: Fishery Report 2018: Dissostichus eleginoides Heard Island Australian EEZ ... Fishery Report 2018: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2) ... Fishery Report 2018: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2) ... in the Indian Ocean sector. Data collection 11. Catch limits for CCAMLR’s fisheries for Antarctic toothfish ... into account (i) new fishery observations up to the end of 2016 including new ageing data from the RSTS ... Science, 18: 29–45. Francis, R.I.C.C. 2011a. Data weighting in statistical fisheries stock assessment ... Tagging data Age classes 1–35 y Tag-releases Length classes 300–2000 mm Sub-fisheries LL1, LL2 ...
Document : Site Section: Publications