Search results
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Fishing cruise of the Russian trawler Zakhar Sorokin to the Antarctic (Subarea 48.3) from 16 February to 10 March 1999
and 57 t per day of fishing. Icefish 27-33 cm long were the basis of catches. Total catch of other fish ... in the subarea 48.3 Author(s): V.L. Senioukov and P.N. Kochkin (Russia) Title: Fishing cruise of the Russian ... of fishing. Icefish 27-33 cm long were the basis of catches. Total catch of other fish species constituted ... Fishing cruise of the Russian trawler Zakhar Sorokin to the Antarctic (Subarea 48.3) from 16 ...
Meeting Document : WG-FSA-99/57 : Author(s): V.L. Senioukov and P.N. Kochkin (Russia)
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Increase in relative abundance of fjord Notothenia rossii in Potter Cover, South Shetland Islands, after the decrease associated with commercial fishing in the area
Abstract: A monitoring program of demersal fish in inshore sites of the South Shetland Islands ... fishes of the species Notothenia rossii and Gobionotothen gibberifrons in relation to the non ... commercially fished Notothenia coriiceps, which was already reported for the period 1983-1990 in a previous ... . This interpretation is consistent with the information on the historical offshore commercial fishing ...
Meeting Document : WG-FSA-99/30 : Author(s): E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)
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Analysis of gear loss by fishing vessels in the CCAMLR Convention Area as contribution to the marine debris program
of the marine debris program in 1989. In 2017, WG-FSA recommended that lost fishing gear reported from vessels ... hooks lost’. Author(s): CCAMLR Secretariat Title: Analysis of gear loss by fishing vessels ... debris program in 1989. In 2017, WG-FSA recommended that lost fishing gear reported from vessels ... Analysis of gear loss by fishing vessels in the CCAMLR Convention Area as contribution ...
Meeting Document : WG-FSA-18/17 : Author(s): CCAMLR Secretariat
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Analysis of operating conditions of the fishing vessel in relation to the distribution, biological state and behaviour of Antarctic krill (a contribution to the development of a simulation model)
recordings. Changrs of fishing areas were sometimes caused by weather conditions but yhe chif cause was tthe ... (s): Delegation of USSR Title: Analysis of operating conditions of the fishing vessel in relation ... of fishing areas were sometimes caused by weather conditions but yhe chif cause was tthe size composition ... Analysis of operating conditions of the fishing vessel in relation to the distribution, biological ...
Meeting Document : SC-CAMLR-VIII/BG/23 : Author(s): Delegation of USSR
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Fitting a von Bertalanffy growth model to length-at-age data accounting for length-dependent fishing selectivity and length-stratified sub-sampling of length frequency samples
units are selected with a probability that is a function of the response. In sampling to obtain fish ... is the response and age is the predictor variable. These sample processes are (i) the actual fishing process ... involving a particular gear, and (ii) the method of on-deck sub-sampling fish for ageing from the random ... length frequency sample. When the selectivity of the gear combined with availability of fish to be caught ...
Meeting Document : WG-FSA-SAM-05/13 : Author(s): S.G. Candy (Australia)
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Collection, processing and potential use of sonar data from krill fishing vessels
and track changes in swarms through time. Some commercial krill fishing vessels, e.g. ‘Juvel’ and ‘Saga ... of sonar data from krill fishing vessels Approval: Approved ... and track changes in swarms through time. Some commercial krill fishing vessels, e.g. &lsquo ... Collection, processing and potential use of sonar data from krill fishing vessels ...
Meeting Document : SG-ASAM-14/01 : Author(s): G. Skaret (Norway) and M.J. Cox (Australia)
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Estimates of natural and fishing mortality from toothfish mark–recapture and catch-at-age data at South Georgia
and fishing mortality, for the given age range, than are assumed and predicted by the current assessment ... . Hillary and D.J. Agnew (United Kingdom) Title: Estimates of natural and fishing mortality from toothfish ... data. The results confirm earlier findings, with lower estimates of natural and fishing mortality ... Estimates of natural and fishing mortality from toothfish mark–recapture and catch-at-age data ...
Meeting Document : WG-FSA-06/54 : Author(s): R.M. Hillary and D.J. Agnew (United Kingdom)
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Recommendations on estimating krill escape mortality during fishing operations: the problems and approaches
Abstract: The task to estimate the escape mortality of krill during the fishing operation ... (Russia) Title: Recommendations on estimating krill escape mortality during fishing operations ... The task to estimate the escape mortality of krill during the fishing operation assigned ... Recommendations on estimating krill escape mortality during fishing operations: the problems ...
Meeting Document : WG-EMM-10/18 : Author(s): V.K. Korotkov and S.M. Kasatkina (Russia)
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Reporting procedures for the continuous fishing method
Abstract: Information about catch and effort from the fishing fleet is vital for evaluation ... for the continuous fishing method Microsoft Word File: emm-17-48.docx Approval: Approved Secretariat Workflow ... Information about catch and effort from the fishing fleet is vital for evaluation of the management ... Reporting procedures for the continuous fishing method ...
Meeting Document : WG-EMM-17/48 : Author(s): O.R. Godø and T. Knutsen
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A study on calibration for commercial echosounder using the bottom backscattering strength from a fishing vessel near the South Shetland Islands in Antarctic
fishing vessel to use it in estimating biomass of Antarctic krill (Euphausia superba). The method ... using the bottom backscattering strength from a fishing vessel near the South Shetland Islands ... In this study, we calibrated a commercial echosounder (ES70) installed on a krill fishing vessel ... a fishing vessel near the South Shetland Islands in Antarctic ...
Meeting Document : WG-EMM-16/61 : Author(s): Delegation of the Republic of Korea