Résultats de la recherche
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Monitoring marine debris and its impact on marine living resources in Antarctic waters
with a standard method. Standard forms have been created for the collection and submission of data from ... other marine debris studies. All data collected are submitted to the CCAMLR database for analysis. As ...
Meeting Document : SC-CAMLR-XX/BG/16 : Auteur(s): Secretariat
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The ‘CAML/SCAR-MarBIN Biogeographic Atlas of the Southern Ocean’
of biogeographic data by the SCAR-Marine Biodiversity Information Network (www.scarmarbin.be), a new ... biogeographic results on the basis of an unprecedented amount, diversity and quality of biogeographic data. The ...
Meeting Document : WS-MPA-11/15 : Auteur(s): C. De Broyer (Belgium) and P. Koubbi (France)
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Models of tag shedding for double tagging as a function of time at liberty and approximate solutions for the single tagging model in CASAL
that fish that have shed both tags cannot be detected and therefore do not contribute to the data but ... software applies this model correctly for fish released with a single tag but does not have the facility at ... present to correctly apply the KW model for fish released with two tags. The solution of Dunn et al. (2005 ... -estimates the correct proportion of fish that have retained at least one tag, and are therefore detectable ...
Meeting Document : WG-SAM-11/12 : Auteur(s): S.G. Candy (Australia)
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REVIEW OF CCAMLR ACTIVITIES ON MONITORING MARINE DEBRIS IN THE CONVENTION AREA
1991, data on entanglements of Antarctic fur seals has been received from 3 Members for 4 different ... sites, however only two of these sites have reported data for consecutive seasons. The most common ...
Meeting Document : WG-FSA-08/09 : Auteur(s): Secretariat
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A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997–98 TO 2007–08
of data collected on toothfish and the associated bycatch by all vessels participating in the fishery ... season, primarily as a result of the ice conditions. The length frequency data from the Ross Sea fishery ... overall length frequency distribution, and no evidence for a reduction in fish length in any SSRU over ... time. Although moderate numbers of small fish are caught in some years (e.g., on the Shelf in 1999 and ...
Meeting Document : WG-FSA-08/22 : Auteur(s): M.L. Stevenson, S.M. Hanchet and A. Dunn (New Zealand)
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Temporal variation in Antarctic sea-ice: analysis of a long-term fast-ice record from the South Orkney Islands
data from Signy Island, which we have cross-calibrated and combined with an earlier series from the ... . Analyses of satellite data have shown that fast-ice duration at Signy Island reflects the larger-scale ice ...
Meeting Document : WG-EMM-95/80 : Auteur(s): Symon, C., Murphy, E.J., Priddle, J., Clarke, A.
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The use of electronic monitoring camera system for the toothfish fishery in CCAMLR Subarea 48.3: a study case to help CCAMLR
CCAMLR observers deployed on the fishing fleet. The collection of this data is important for the ... was 40 hours and 42 minutes, divided into 62 slots. Data gathered from at-sea observations conducted ...
Meeting Document : WG-FSA-14/27 : Auteur(s): R.A. Benedet (United Kingdom)
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Simulations to evaluate model performance for Antarctic toothfish stock assessment in the Amundsen Sea region
in estimates of biomass, the likely biases, and to set expectations for mark-recapture data for the ... lower estimates of biomass in the South, but that the two independent models fitted the data poorly ...
Meeting Document : WG-SAM-17/40 : Auteur(s): S. Mormede and S. Parker
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Conservation Measure Conservation Measure 41-08 (2014)
exception of the period 15 April to 30 April when two scientific observers shall be carried. Data ... Monthly Fine-scale Catch and Effort Reporting System set out in Annex 41-08/A. Fine-scale data shall ... those with the ‘jellymeat’ condition, shall be reported. These fish will count towards the total ... allowable catch. Data: biological 10. Fine-scale biological data, as required under Annex 41-08/A ...
Conservation Measure : 41-08 (2014)
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Conservation Measure Conservation Measure 39/X (1991)
Biological Data Reporting System for Electrona carlsbergi in Statistical Subarea 48.3 for the 1991 ... CONSERVATION MEASURE 39lX Biological Data Reporting ... minimum of 500 fish, randomly collected from the commercial fishery, will be measured and the information ...
Conservation Measure : 39/X (1991)