Search results
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Progress report on the scientific data compilation and analyses in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica)
) as supplementary paper. The main objectives of this document are (i) to provide an updated summary of the data ... paper. The main objectives of this document are (i) to provide an updated summary of the data ... on the proceeds of the data acquisition process and the preliminary scientific analysis. In addition, we present ... (s): K. Teschke, K. Jerosch, H. Pehlke and T. Brey (Germany) Title: Progress report on the scientific data ...
Meeting Document : WG-EMM-14/19 : Author(s): K. Teschke, K. Jerosch, H. Pehlke and T. Brey (Germany)
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Field identification guide to the main fishes caught in the Ross Sea longline fishery
longline boats fishing in the Ross Sea was prepared under the New Zealand Ministry of Fisheries Project ... ANT2005-02 and was used by Ministry of Fisheries observers and fishers during the 2006–07 season ... from the Ross Sea. Data and images are stored on a relational database to facilitate revision and easy ... longline fishery Approval: Approved ...
Meeting Document : WG-FSA-07/41 : Author(s): P.J. McMillan, P. Marriott, S.M. Hanchet, J.M. Fenaughty, E. Mackay and H. Sui (New Zealand)
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Catch removals due to killer and sperm whale interactions across sub-Antarctic fisheries
Abstract: Fisheries are human activities that alter resource availability for species in marine ... ecosystems. While fisheries remove fish biomass, they may also provide new feeding opportunities to various ... ) fisheries across subantarctic waters where both killer whales (Orcinus orca) and sperm whales (Physeter ... , and Heard Island and McDonald Islands (Indian sector of the Southern Ocean) fisheries, statistical models ...
Meeting Document : WG-FSA-2019/33 : Author(s): P. Tixier, P. Burch, F. Massiot-Granier, P. Ziegler, D. Welsford, M.-A. Lea, M.A. Hindell, C. Guinet, S. Wotherspoon, N. Gasco, C. Péron, G. Duhamel, R. Arangio, R. Tascheri, S. Somhlaba and J.P.Y. Arnould
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FURTHER DEVELOPMENTS OF A SIMULATION MODEL, ‘PATCH’, FOR EVALUATING MANAGEMENT STRATEGIES TO CONSERVE BENTHIC HABITATS (VULNERABLE MARINE ECOSYSTEMS) WHICH ARE POTENTIALLY VULNERABLE TO IMPACTS FROM BOTTOM FISHERIES
Abstract: Bottom fisheries are now to ‘avoid significant adverse impacts on vulnerable marine ... habitats. Noting the paucity of data on the ecology of these habitats, this paper further develops ... fisheries. The model is ready for use by WG-FSA this year to begin evaluating management strategies ... ) WHICH ARE POTENTIALLY VULNERABLE TO IMPACTS FROM BOTTOM FISHERIES Approval: Approved ...
Meeting Document : WG-FSA-09/42 : Author(s): A.J. Constable (Australia)
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CPUE, net towing depth and body length of krill during the winter operation of Japanese krill fishery around South Georgia
from net towing depth. Net tow depth data implied that overall krill distribution in the the winter ... towing depth and body length of krill during the winter operation of Japanese krill fishery around South ... towing depth. Net tow depth data implied that overall krill distribution in the the winter season might ... Abstract: Monthly CPUEs during winter operation of Japanese krill trawlers around South Georgia ...
Meeting Document : WG-EMM-96/51 : Author(s): Kawaguchi, S., Ichii, T., Naganobu, M.
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CPUEs, body length and greenness of Antarctic krill during 1987/88 season in the fishing ground north of Livingston Island
, these parameters were examined for each 10-day period of the Japanese krill fishery in the northern waters ... concentrations to the extent that a decrease in krill biomass in this area can be detected from these data ... of the Japanese krill fishery in the northern waters of Livingston Island in the 1987/88 season. It appears ... Paper Title: CPUEs, body length and greenness of Antarctic krill during 1987/88 season ... 1 a-day period of the Japanese krill fishery in the northern waters of Livingston Island in the 1987/88 ... that a decrease in krill biomass in this area can be detected from these data. The percentages of "Egui ... for the Japanese krill fishery in the 1987/88 season. Fishing operations in this area were conducted from early ... there. Therefore, although Butterworth (1988) recommended collection of data on the greenness of krill to improve ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 323–338 : Author(s): Endo, Y. and T. Ichii
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Estimating krill recruitment and its variability
likelihood method is developed for the decomposition of krill density-at-length data into the proportion ... A maximum likelihood method is developed for the decomposition of krill density-at-length data ... Paper Title: Estimating krill recruitment and its variability Abstract / Description: A maximum ... rate for 1+ krill (the ratio of the number of krill aged one year to the number of krill aged one year ... of krill density-at-length data into the proportion of recruits in a population sampled by a net haul ... of krill trawl surveys were available in a form suitable for the method. The required data are the haul ... and its Variability Table 1: Krill surveys from which net haul data were analysed for proportions ... CCAMLR Science, Vol. 1: 55-69 ESTIMATING KRILL ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 55–69 : Author(s): de la Mare, W.K
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CCAMLR conservation measures: a review
to fisheries, catch limits, seasons, data requirements and specifications for minimising incidental catches ... measures focus on the management of fisheries and related activities, and most of these measures ... scientific sites, compliance requirements and CCAMLR’s Catch Documentation Scheme for Dissostichus spp. Ten ... management elements were identified in the set of fishery conservation measures adopted by the Commission ...
Meeting Document : CCAMLR-XX/BG/04 : Author(s): Secretariat
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Hydroacoustic surveys of the distribution and abundance of krill: Prydz Bay region – FIBEX, ADBEX II and SIBEX II
in the echointegration technique are presented. Quantitative data are presented on the abundance (biomass) of krill ... Abstract: Hydroacoustic surveys of the distribution and abundance of krill, Euphausia superba ... of error in the echointegration technique are presented. Quantitative data are presented on the abundance ... (biomass) of krill in the Prydz Bay region as a whole and the weight density of krill along each cruise ...
Meeting Document : SC-CAMLR-VII/BG/40 : Author(s): Delegation of Australia
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Management of VMS information by the Secretariat concerning catches of Patagonian toothfish beyond the Convention Area
to the Secretariat, even when the captures take place outside the Convention Area. This document proposes that when ... of the Convention, the Secretariat should ensure that such information is being loaded into the CCAMLR data bases ... contained in the attached document. Author(s): Delegation of Chile Title: Management of VMS information ... to the Secretariat, even when the captures take place outside the Convention Area. This document proposes that when ...
Meeting Document : CCAMLR-XXIX/46 : Author(s): Delegation of Chile