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Distribution of albatrosses and petrels in the WCPFC Convention Area and overlap with WCPFC longline fishing effort
area under the jurisdiction of the Western and Central Pacific Fisheries Commission (WCPFC), using data ... and south of 30ºS. • WCPFC longline fisheries set approximately 100 million hooks each year north of ... of WCPFC in bringing about a collaborative approach to reducing seabird bycatch. • Few tracking data ...
Meeting Document : WG-FSA-06/19 : Автор(ы): C. Small (BirdLife International)
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FIELD IDENTIFICATION GUIDE TO HEARD ISLAND AND MCDONALD ISLAND (HIMI) BENTHIC INVERTEBRATES: A GUIDE FOR SCIENTIFIC OBSERVERS ABOARD FISHING VESSELS
Fisheries Research and Development Corporation (FRDC), Australian Fisheries Management Authority (AFMA) and ... identifications of invertebrate by-catch when operating in the HIMI region. Based on available data, this ... data at higher taxonomic resolutions. Author(s): Moore, K., Hibberd, T. Title: FIELD IDENTIFICATION ...
Meeting Document : WS-VME-09/13 : Автор(ы): Moore, K., Hibberd, T.
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By-catch of fishes caught by the fishery vessel Niitaka Maru in the South Georgia area (August to September 2004)
Abstract: Scientific observations on fishes incidentally caught during commercial krill fisheries ... the Myctophidae. At least in the net hauls of high krill CPUE (>20t?krill/h), few or no by-catch ... fish was occurred. The hauls of lower krill CPUE (Author(s): T. Iwami, T. Hayashi, K. Taki and M ...
Meeting Document : WG-EMM-05/19 : Автор(ы): T. Iwami, T. Hayashi, K. Taki and M. Naganobu (Japan)
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Preliminary report on the South Orkneys Ecosystem Studies (SOES) field work undertaken by RRS James Clark Ross (JR15004) and associated field camps in January–February 2016
the krill-based ecosystem in the main fishing area in Subarea 48 undertaken in the austral summer of ... 2015-16. The research cruise consisted of collection of at-sea data on the distribution, abundance and ... behaviour of krill and its predators across a range of temporal and spatial scales using acoustics, nets and ... cameras. The research vessel data are linked to complementary studies undertaken from a commercial fishing ...
Meeting Document : WG-EMM-16/19 : Автор(ы): J. Watkins, O.R. Godø, S. Fielding, C. Reiss, P. Trathan and E. Murphy
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CCAMLR fishery information 2010
data, catches in assessed and exploratory fisheries, notifications (fisheries, research and VMEs) and ...
Meeting Document : WG-FSA-10/04 Rev. 1 : Автор(ы): Secretariat
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UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS (DIVISION 58.5.2)
) analysis of the age-length frequency data suggested that ALKs could be pooled across sub-fisheries without ... catches and catch-at-age data for additional sub-fisheries (2 longline, 1 trawl) and pot fishing in the ... . sub-fishery) and year-specific length frequency (LF) data. A Poisson log-linear (contingency-type ... significant loss of information. Pooling the ALKs in this way meant that all commercial catch data could be ...
Meeting Document : WG-FSA-09/20 : Автор(ы): S.G. Candy and D.C. Welsford (Australia)
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Preliminary standardised CPUE analysis of the New Zealand part of the toothfish fishery in CCAMLR Subarea 88.1, from 1988/89 to 2002/03
alternative toothfish CPUE analyses for the 1998 to 2002 seasons. The analysis of a data subset including only ... the two main vessels and the 3 main fishing grounds was the best fit to the data. This report updates ... relatively poor fit to the data. The variables depth, soaktime, length of line, area, and season, entered the ... model, which explained 37% of data variability. Because of the poor diagnostics, the model was fitted to ...
Meeting Document : WG-FSA-03/43 : Автор(ы): R.G. Blackwell and S.M. Hanchet (New Zealand)
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Proposed methodology for the assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b)
Dissostichus fisheries in the southern Indian Ocean (58.4) which gave cause for concern as to the status of the ... XXV, paragraphs 4.184-4.192). In its management advice for this and other exploratory fisheries, the ... Scientific Committee requested urgent consideration by Members on of methods for collecting of data and of ... species The input data for this assessment is the C2 catch and effort data held by CCAMLR for the fishery ...
Meeting Document : WG-SAM-07/8 : Автор(ы): D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
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Программа АНТКОМ по мечению
essential component of the tagging program as CCAMLR uses the fisheries-based tag and recapture rates as the ... basis of abundance estimation for toothfish. The Secretariat receives and stores data on all fish that ... in order to verify the data for use in population estimates as well as to examine movement rates and ... Conservation Measure 41-01 and the outcomes of the tagging program, including the use of the data and ...
Page : Site Section: Science
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Заканчивается совещание специалистов по Антарктике
provide a new approach to managing krill fisheries. The program will focus on regular determination of ... for young scientists. A new survey has estimated that the size of the krill stock in the South ... Atlantic is 62.6 million tonnes. This is very similar to the krill stock size of 60 million tonnes ... krill population size in different areas, utilising scientific and fishing vessel-based studies, and ...
Page : Site Section: The Organisation
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