Resultados de la búsqueda
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Use of indices of predator status and performance in CCAMLR fishery management
) important components (in terms of prey consumption) of the Southern Ocean system; (b) specialist ... Commercial harvesting, especially in the Southern Ocean, is a difficult and costly operation, where ... predator populations in the Southern Ocean are currently increasing in numbers. If, as is likely, density ... -1987: Implications for Southern Ocean monitoring studies. In: SAHRHAGE, D. (Ed). Antarctic Ocean and ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Autor(es): Croxall, J.P.
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Scientific Abstracts 1995–1996
Ocean fishing vessels. SC-CAMLR-XV-BG/4SC-CAMLR-XV/BG/1 Rev. 2 Oil, marine debris and fishing gear ... reduction in 1994/95 probably related mainly to changes in the longline fishing season. The evidence of ... vessels. Consequently, the authority responsible for the management of Southern Ocean marine resources ... substantial reductions in fishing activity around South Georgia. However, the particular reduction in ...
Document : Site Section: Publications
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Fishery Report 2013: Dissostichus eleginoides Heard Island (Division 58.5.2)
Illegal, unreported and unregulated (IUU) fishing ................................... 2 Data collection ... structure of Patagonian toothfish in the West Indian Ocean sector of the Southern Ocean. CCAMLR Science ... was 97 cm, with these larger fish being recorded in the more southern portion of the division than ... the model. By-catch of fish and invertebrates Fish by-catch 32. A number of conservation ...
Document : Site Section: Publications
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SIOFA Executive Secretary recruitment information
RECRUITMENT OF THE EXECUTIVE SECRETARY THE ORGANIZATION The Southern Indian Ocean Fisheries Agreement (SIOFA ... Southern Indian Ocean Fisheries Agreement ... ratified by Australia, the Cook Islands, , the European Union, France on behalf of its Indian Ocean ... are to ensure the long-term conservation and sustainable use of the fishery resources in the Area ...
Document : Site Section: The Organisation
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e-sc-xxviii.pdf
... and Marine Mammals .................................... 75 Southern Ocean Observing System ... Ecosystem Monitoring and Management, Fish Stock Assessment, Incidental Mortality Associated with Fishing ... fishing in Area 58. 4.5 Notifications to fish for krill were received from seven nations: China (3 ... SCIENTIFIC COMMITTEE FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES REPORT OF THE TWENTY-EIGHTH
application/pdf attached to:SC-CAMLR-XXVIIIMeeting Report : SC-CAMLR-XXVIII
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e-cc-xv-a5.pdf
... national regulations which ensured compliance by Norwegian fishing vessels with CCAMLR conservation ... ensuring that fishing was conducted in accordance with CCAMLR conservation measures as adopted and ... of the growing concern about the level of illegal fishing in the CCAMLR Convention Area, the UK ... , it was clearly seen to be fishing out of season and therefore in contravention of Conservation
application/pdf attached to:SCOI-96Meeting Report : SCOI-96
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Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of tag-detection rates
the maximum distance between fishing events compared. The results suggest that the method can be ... temporally controlled measures of tag-detection rates Abstract / Description: A reliable commercial fish ... detecting tagged fish have been inconclusive due to low numbers of recaptures after controlling for spatial ... brackets the percentage of the total effort of that fishing vessel that is included in the analysis. For ... fishing event to account for the difference in the number of fish scanned by the case and the control ... season is used, as fish movement is not expected to be significant over the relatively short fishing ... recaptured if they had scanned the same number of fish as the paired control fishing events by multiply- ing ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 73–80 : Autor(es): Mormede, S. and A. Dunn
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SC-CAMLR-SSP/8
were usually 2.0 to 2.6 tonnes per hour of fishing. At sunrise, fish migrate to the bottom layers and ... concentrations when fishing with midwater trawls. Trawls were set at depths where concentration of fish was the ... CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES 1991 SELECTED SCIENTIFIC PAPERS COMMUNICATIONS ... Patricio Eberhard .................................... 273 Ill. INTERACfIONS DES ESPECES ET CONSERVATION ...
Document : Site Section: Publications
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Marine mammals and demersal longline fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of depredation levels
longline fishing operations were reported by observers on board fishing vessels targeting Patagonian ... monitored. Interactions were observed in all fishing areas. The effect of depredation was assessed by ... comparing catch-per-unit-effort (CPUE) (fish/weight/hook) of each longline set in the absence/presence of ... Southern Ocean (Kock et al., 2006), off South Georgia (Ashford клыкача (Dissostichus eleginoides) в ... Southern Ocean, in particular off South Georgia, the Kerguelen Islands, and southern Chile. Such inter ... between sperm whales and longline operations are widespread in Southern Ocean waters. The results ... Southern Ocean are rare (Capdeville, 1997; Gonzales and Olivarria, 2002; Kock, 2001). However, a signifi ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 67–82 : Autor(es): Roche, C., C. Guinet, N. Gasco and G. Duhamel
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e-sc-xvi.pdf
... Chairman welcomed to the meeting observers from Finland, the Antarctic and Southern Ocean Coalition (ASOC ... ), the Food and Agricultural Organization of the United Nations (FAO), the World Conservation Union ... from this area in accordance with the conservation measures for krill fishing in Area 48. 5 ... fishing, especially in the Indian Ocean sector with such levels being five- or six-times greater than in
application/pdf attached to:SC-CAMLR-XVIMeeting Report : SC-CAMLR-XVI