Search results
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Conservation Measure Conservation Measure 41-03 (2005)
that lies within the area bounded by latitudes 55°30'S and 57°20'S and by longitudes 25°30'W and 29°30 ... , the fishing season shall be 1 April to 30 September, or until the catch limit for Dissostichus eleginoides ... for Dissostichus eleginoides in Statistical Subarea 48.4 shall have at least one scientific observer appointed ... lengths should be tagged, concentrating in particular on animals in the vulnerable size range (650–1 000 ... Limits on the fishery for Dissostichus eleginoides in Statistical Subarea 48.4 in the 2005/06 ...
Conservation Measure : 41-03 (2005)
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Revised input parameters and implications for the Antarctic toothfish (Dissostichus mawsoni) stock assessment in Subareas 88.1 and 88.2
. Most of these changes did not have a significant impact on the assessment results. We also provide an ... Antarctic toothfish stock assessment for the Ross Sea fishery. In particular we review catch history, length ... consistent patterns in length frequencies over the duration of the fishery. Including terms for nation ... with the location variables. The catch and CPUE indices for the Ross Sea Antarctic toothfish fishery ...
Meeting Document : WG-SAM-07/6 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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Interactions between cetaceans and fisheries in Southern Ocean
apparent. The two species primarily involved were orcas (killer whales) (Orcinus orca) and male sperm ... only occasionally and one whale (presumably a minke whale) died. Author(s): K.-H. Kock (Germany ... . The two species primarily involved were orcas (killer whales) (Orcinus orca) and male sperm whales ... occasionally and one whale (presumably a minke whale) died. ...
Meeting Document : WG-FSA-05/11 : Author(s): K.-H. Kock (Germany), M. Purves (South Africa) and G. Duhamel (France)
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Summary of the Dissostichus eleginoides fishery in Subarea 48.3 in the 1993/94 season
in 4 of the 5 experimental areas. CPUE for 1994 appears similar to that from previous years except for Chilean vessels ... in 4 of the 5 experimental areas. CPUE for 1994 appears similar to that from previous years except for Chilean vessels. ...
Meeting Document : WG-FSA-94/20 : Author(s): D.J. Agnew (Secretariat)
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Guidelines for fisheries-directed research addressing the Ross Sea region Marine Protected Area Research and Monitoring Plan
) and the associated Research and Monitoring Plan (SC-CAMLR XXXVI-20) requires multidisciplinary research efforts ... and Monitoring Plan (SC-CAMLR XXXVI-20) requires multidisciplinary research efforts by Members. Some ...
Meeting Document : WG-SAM-18/21 : Author(s): S. Parker and A. Dunn
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Further development of a spatially explicit population dynamics operating model for Antarctic toothfish in the Ross Sea region
Abstract: We present an optimised spatially explicit age-structured population dynamics operating ... model for Antarctic toothfish over the entire Ross Sea region, for a medium scale spatial resolution ... spawning (based on GSI data), CPUE, and tag-release and tag-recapture observations. Estimates of parameters ... younger fish were found predominantly in southern areas of the Ross Sea shelf, mature fish on the slope ...
Meeting Document : WG-SAM-13/35 : Author(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)
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Age-length key for Champsocephalus gunnari from Subarea 48.3, Dr Eduardo Holmberg survey, February/March 1994
Abstract: An age-length key was prepared for Champsocephalus gunnari from the Subarea 48.3, based ... on the readings of otoliths randomly collected during the R/V Holmberg survey in Feb/Mar 1994. Small ... and, the mean lengths of age groups 1-2. Such correspondence was also obtained for age group 3 when ... , E. Marschoff and R. Casaux (Argentina) Title: Age-length key for Champsocephalus gunnari from ...
Meeting Document : WG-FSA-94/11 : Author(s): E. Barrera-Oro, E. Marschoff and R. Casaux (Argentina)
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Ecoregionalisation of the Kerguelen and Crozet islands oceanic zone. Part II: The Crozet oceanic zone
Abstract: This report is a presentation of environmental information on the Crozet oceanic zone ... archipelago. This report follows the CCAMLR workshop on Planning Domain 5 with focusing on the Crozet islands ... characteristics of the Crozet oceanic zone on:- Pelagic and benthic biodiversity,- Marine birds and ... observations. 2. An ecoregionalisation combining:- The pelagic regions obtained from a ...
Meeting Document : WG-EMM-16/54 : Author(s): P. Koubbi, C. Mignard, R. Causse, O. Da Silva, A. Baudena, C. Bost, C. Cotté, F. D'Ovidio, A. Della Penna, K. Delord, S. Fabri-Ruiz, M. Ferrieux, C. Guinet, C. Lo Monaco, T. Saucède and H. Weimerskirch
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Setting management goals using information from predators
management, noting that the emphasis for managing the effects of human activities on higher trophic levels is ... be set for higher trophic levels – such as marine mammals, birds and fish. It briefly explores the ... general characteristics of objectives for higher trophic levels within the context of ecosystem-based ... Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) for taking account of higher ...
Meeting Document : WG-EMM-07/P7 : Author(s): A. Constable (Australia)
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