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On the catchability of bottom trawl in relation to icefish (C. gunnari)
have been used when icefish bottom surveying. An analysis of total catchability and a differential one ... probability statistical theory for fishing trawls. Influence of trawling speed, trawl configuration and ... distribution patterns of fish aggregations under consideration on trawl catchability has been shown. It has ... . Author(s): Kasatkina, S.M., Ivanova, V.F. Title: On the catchability of bottom trawl in relation to ...
Meeting Document : WG-FSA-SAM-04/11 : Автор(ы): Kasatkina, S.M., Ivanova, V.F.
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Updated impact assessment framework to estimate the cumulative footprint and impact on VME taxa of bottom longline fisheries in the CCAMLR Area
understanding of this relationship will yield impact estimates that are slightly higher for shallow habitats on ... Abstract: ABSTRACT Since 2008 New Zealand has been developing an impact assessment framework to ... estimate the likely impacts of bottom longline fishing on Vulnerable Marine Ecosystems (VMEs), as required ... submitting new and exploratory fishery notifications should estimate impacts on VMEs associated with their ...
Meeting Document : WG-FSA-10/31 : Автор(ы): B.R. Sharp (New Zealand)
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Preliminary announcement of ‘Workshop on Krill Culturing Techniques’
Abstract: This document is to announce our intension to hold ‘Workshop on krill culturing ... recently succeeded in reproducing and raising Antarctic krill up to juvenile stages under an artificial ... . Developing techniques of culturing krill in large number is thought to be a major break through for further ... culturing and experiments, and contribute to the future experimental studies on Antarctic krill. Author(s ...
Meeting Document : WG-EMM-01/37 : Автор(ы): Delegation of Japan
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The impact of the hake Merluccus spp. longline fishery off South Africa on Procellariiform seabirds
Abstract: In 1994, an experimental longline fisheri for hake Merluccius spp. commenced in the ... supplemented by ship-based observers on several vessels. Longlines are set at night, and the white-chinned ... . longline fishery off South Africa on Procellariiform seabirds Approval: Approved ... white-chinned petrels a year in South African waters at a rate of 0.44 birds per 1000 hooks. This ...
Meeting Document : WG-FSA-97/55 : Автор(ы): Boix-Hinzen, C., Barnes, K.N., Ryan, P.G.
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Distribution, biological characteristics and biomass of mackerel icefish based on the results of the trawling survey carried out at RV Atlantida in February 2000
length and 2-3 years old predominated. Fish biomass distributed near the bottom estimated with different ... characteristics and biomass of mackerel icefish based on the results of the trawling survey carried out at RV ...
Meeting Document : WG-FSA-00/51 : Автор(ы): Zh.A. Frolkina and P.S. Gasiukov (Russia)
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Report on exploratory fishing by Australia in Division 58.4.1 during the 2015/16 fishing season
developed under Conservation Measure 41–01 for an Australian vessel, FV Antarctic Discovery, to participate ... be determined for Divisions 58.4.1 and 58.4.2, and precautionary management arrangements are in place ... in exploratory fishing within these Divisions. This paper reports on the fishing operation, catch ... sampled for total length, standard length, whole weight, sex and gonad stage in accordance with ...
Meeting Document : WG-SAM-16/35 : Автор(ы): P. Yates, D. Welsford, P. Ziegler, D. Maschette and T. Lamb
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Can the length composition of krill in predator diets provide information on the age-dependence of krill natural mortality?
of krill is split between predator species. This method uses data on the length distribution of krill ... from predator stomachs. The proportions estimated depend, through the krill yield model, on the ... schedule to be drawn by comparing the proportions which it predicts to independent estimates based on ... predator abundance and food consumption studies. Some results of the method are put forward purely for ...
Meeting Document : WG-EMM-95/40 : Автор(ы): Thomson, R.B., Butterworth, D.S.
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Drawing on international experience to improve performance of CCAMLR tagging programs
intended as a discussion tool to identify and prioritize tagging-related issues for further research ... drawing on the experience tagging programmes internationally. To the extent that CCAMLR tagging programmes ... are unique, an evaluation of potential programme biases and corresponding information needs is ... presented. The paper focusses on the design and implementation of toothfish tagging programmes, but many of ...
Meeting Document : WG-SAM-12/26 : Автор(ы): S. Parker and S. Mormede (New Zealand)
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The Scientific Committee on Antarctic Research (SCAR) Annual Report 2017/18
Abstract: SCAR is an interdisciplinary body of the International Science Council (ISC), and ... Antarctica, and to promote scientific knowledge, understanding and education on any aspect of the Antarctic ... exchange of Antarctic information within the scientific community. Here SCAR reports on recent CCAMLR ... . Author(s): Submitted by SCAR Title: The Scientific Committee on Antarctic Research (SCAR) Annual Report ...
Meeting Document : SC-CAMLR-XXXVII/BG/27 : Автор(ы): Submitted by SCAR
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REPORT ON AUSTRALIAN FISHING EFFORT AND SEABIRD BYCATCH IN FISHERIES OUTSIDE THE CONVENTION AREA
in the largest Australian trawl fishery. Depending on the findings; the need for further assessments ... Australian trawl fisheries, a pilot study has commenced to undertake an initial appraisal of seabird bycatch ... (Australia) Title: REPORT ON AUSTRALIAN FISHING EFFORT AND SEABIRD BYCATCH IN FISHERIES OUTSIDE THE ...
Meeting Document : WG-FSA-08/37 Rev. 1 : Автор(ы): T. Hewitt and I. Hay (Australia)
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