Search results
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A preliminary model-based approach for estimating natural mortality of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region
model-based estimate of M, including values of natural mortality that vary by age and sex, should be ...
Meeting Document : WG-SAM-2019/04 : Author(s): B. Moore, S. Mormede, S. Parker and A. Dunn
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Habitat partitioning in Antarctic krill: spawning hotspots and nursery areas
recruitment. It also prevents any potential cannibalism by adults on younger stages. Understanding the ...
Meeting Document : WG-EMM-2019/20 : Author(s): F. Perry, A. Atkinson, S.F. Sailley, G.A. Tarling, S.L. Hill, C.H. Lucas and D.J. Mayor
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Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Patagonian toothfish (Dissostichus eleginoides) in Statistical Division 58.5.2
bycatch mitigation by fishing vessels in this fishery, we also recommend that the requirement for any ...
Meeting Document : WG-FSA-2019/31 : Author(s): P. Ziegler, T. Lamb, S. Wotherspoon and J. Dell
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
of the experiment. To assist administration of the SSRUs, the catch limits for SSRUs 881B, C and G were ... 58.4.2 found weak genetic variation between the three areas (WG-FSA-04/32). This differentiation ... tagged fish. 18. Previous research has found that length modal distribution, sex ratio, fish body ... in which the lowest point (the point estimate) is found by juggling a ball around the landscape ...
Document : Site Section: Publications
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Non-native Species in the Antarctic: Report of a Workshop
discovered on the sub-Antarctic islands and several non-native species have been found south of 60° South ... on the sub-Antarctic islands and several non-native species have been found south of 60° South, including ...
Meeting Document : SC-CAMLR-XXV/BG/21 : Author(s): Delegation of New Zealand
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REVIEW OF CCAMLR ACTIVITIES ON MONITORING MARINE DEBRIS IN THE CONVENTION AREA
bands have been found regularly at sites monitored for beach debris and entangled on fur seals, despite ... bands have been found regularly at sites monitored for beach debris and entangled on fur seals, despite ...
Meeting Document : WG-IMAF-09/08 : Author(s): Secretariat
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BEACHED MARINE DEBRIS SURVEYS AND INCIDENCES OF SEABIRD/MARINE MAMMAL ENTANGLEMENTS AND HYDROCARBON SOILING AT BIRD ISLAND, SOUTH GEORGIA AND SIGNY ISLAND, SOUTH ORKNEYS, 2008-2009
found in association with seabird colonies at Bird Island, with the highest number (89 items; 61 ... , while one entangled fur seal was seen at Signy Island. In total, 147 items of marine debris were found ...
Meeting Document : WG-IMAF-09/09 : Author(s): C.M. Waluda (United Kingdom)
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REVIEW OF CCAMLR ACTIVITIES ON MONITORING MARINE DEBRIS IN THE CONVENTION AREA
and the most common type of soiling agent was oil. Plastic packaging bands have been found regularly at sites ... and the most common type of soiling agent was oil. Plastic packaging bands have been found regularly at sites ...
Meeting Document : WG-FSA-08/09 : Author(s): Secretariat
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An assessment of seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, March–May 1997
-lines in mitigating bird mortality found no significant difference due to a streamer-line when longlines ... -lines in mitigating bird mortality found no significant difference due to a streamer-line when longlines ...
Meeting Document : WG-FSA-97/09 : Author(s): Ashford, J.R., Croxall, J.P.
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Further development of a spatially explicit population dynamics operating model for Antarctic toothfish in the Ross Sea region
that younger fish were found predominantly in southern areas of the Ross Sea shelf, mature fish on the slope ... that younger fish were found predominantly in southern areas of the Ross Sea shelf, mature fish on the slope ...
Meeting Document : WG-SAM-13/35 : Author(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)