Результаты поиска
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Change-in-ratio and index-removal methods for population assessment and their application to snow crab (Chionoecetes opilio)
that may not be met. These methods have been largely neglected by fishery scientists; however, they ...
Meeting Document : WS-CRAB-93/10 : Автор(ы): X. Xu, E.G. Dawe and J.M. Hoenig (USA)
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Entanglement of Antarctic fur seals in man-made debris at Bird Island, South Georgia
1991 as part of an on-going study by the British Antarctic Survey. Only seven seals were observed ... %) were the most common item found on seals. These proportions are similar to those reported in previous ...
Meeting Document : SC-CAMLR-XI/BG/09 : Автор(ы): Delegation of United Kingdom
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Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey
-exploitation survey estimate of krill biomass are extended as specified by the Third Meeting of Working Group ...
Meeting Document : WG-KRILL-92/04 : Автор(ы): D.S. Butterworth, G.R. Gluckman and S. Chalis (South Africa)
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Feeding of nine Antarctic fish species and their daily ration evaluations
carded out in the Cosmonauts Sea (67°50 S- 41°25 E) in March 1988. The type of food consumed by ...
Meeting Document : WG-FSA-91/08 : Автор(ы): Ye. A. Pakhomov and V. B. Tseitlin (USSR)
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Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 and 120 kHz
be explained by possible experimental error, and which was therefore attributed to real differences ...
Meeting Document : WG-KRILL-90/28 : Автор(ы): I. Hampton (South Africa)
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Declining trend in the abundance of fjord fish of the species Notothenia rossii marmorata and Notothenia gibberifrons observed at two localities of South Shetland Islands
by a nested ANOVA and demonstrated as significant. The material studied was obtained with trammel ...
Meeting Document : WG-FSA-90/14 : Автор(ы): E. Barrera-Oro and E. Marschoff (Argentina)
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Accumulation of fishing debris, plastic litter and other artefacts on Heard Island and Macquarie Island, Southern Ocean
seals appears to be more common at Heard Island, while plastic ingestion by seabirds appears more common ...
Meeting Document : CCAMLR-VIII/BG/11 : Автор(ы): D.J. Slip and H.R. Burton (Australia)
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AMLR Hydroacoustic Survey System Description of Methods, A Case Study
proceeds from the basic integration data (lm bins by 1min outputs) to the stratification of these data into ...
Meeting Document : WG-KRILL-89/10 : Автор(ы): M.C. Macaulay (USA)
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Some aspects of the relation between Antarctic krill abundance and CPUE measures in the Japanese krill fishery. (Component of SC-CAMLR-VI/BG/4)
fishing operation are the constraints imposed by processing rate limitations on the vessels, and product ...
Meeting Document : WS-KCPUE-89/03 : Автор(ы): D.S. Butterworth (South Africa)
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Accumulation of stranded plastic objects and other artefacts at Inaccessible Island, central South Atlantic Ocean
sources had increased by at least 120 per cent, suggesting a recent increase in the density. of artefacts ...
Meeting Document : CCAMLR-VII/BG/04 : Автор(ы): P.G. Ryan and B.P. Watkins (South Africa)
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