Search results
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Preliminary analyses of an ectoparasite Eubrachiella antarctica as a marker for stock discrimination of Antarctic toothfish in the Ross Sea
for parasites in Small Scale Research Units (SSRUs) 88.1C, 88.2E and 88.2F; and two fish per set in SSRUs 88.1H ... - 88.1J. Up to 15 E. antarctica, one from each of the first fifteen sets in each SSRU, were dissected out ... with large scale sampling in future years. Author(s): P.J. Smith, A. McKenzie and L. Tubbs (New Zealand ... for parasites in Small Scale Research Units (SSRUs) 88.1C, 88.2E and 88.2F; and two fish per set in SSRUs 88.1H ...
Meeting Document : WG-FSA-06/28 : Author(s): P.J. Smith, A. McKenzie and L. Tubbs (New Zealand)
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Modification of the operation of Article 73(2) of the United Nations Convention on the Law of the Sea to assist in preventing IUU fishing that undermines CCAMLR conservation and management measures
Author(s): Delegation of Australia Title: Modification of the operation of Article 73 ... Modification of the operation of Article 73(2) of the United Nations Convention on the Law ...
Meeting Document : CCAMLR-XXI/23 : Author(s): Delegation of Australia
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2018 International Conference on Assessing Status and Trends of Habitats, Key Species and Ecosystems in the Southern Ocean, Hobart, Tasmania, Australia
and ecosystems in the Southern Ocean in April 2018. This background paper is an invitation to Members of the SC ... of Australia Title: 2018 International Conference on Assessing Status and Trends of Habitats, Key Species ... and ecosystems in the Southern Ocean in April 2018. This background paper is an invitation to Members ... 2018 International Conference on Assessing Status and Trends of Habitats, Key Species ...
Meeting Document : SC-CAMLR-XXXIV/BG/22 : Author(s): Delegation of Australia
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Demersal fish communities in the Ross Sea region of Antarctica: comparisons between video and trawl survey methods
spanning the continental shelf, northern continental slope, abyssal plain, and two seamounts were sampled ... using the towed camera and at least one of the trawl types, allowing direct comparisons between sampling ... provide complementary information and if used together could be effective in routine assessments ... , northern continental slope, abyssal plain, and two seamounts were sampled using the towed camera ...
Meeting Document : WG-FSA-12/51 : Author(s): D.A. Bowden, S.M. Hanchet and P.M. Marriott (New Zealand)
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Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach
. M. hyadesi spawns in winter/spring, probably has a two year life cycle and, in common with other ... , probably has a two year life cycle and, in common with other ommastrephids, is semelparous. It is proposed ... of the dependent species. Most predators that have been studied consume M. hyadesi during the first year of its ... been studied consume M. hyadesi during the first year of its life cycle. Fishing on M. hyadesi after ...
Meeting Document : WG-FSA-96/20 : Author(s): Rodhouse, P.G.
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An integrated assessment model for Antarctic krill: progress update
for most combinations of samples grouped by year, area, and leg was somewhat lower when it was extrapolated ... estimates of total population abundance for most years and areas when the input data were based on net ... in the population. Thus the integrated model estimated two population sizes, the "vulnerable" population ... combinations of samples grouped by year, area, and leg was somewhat lower when it was extrapolated from net ...
Meeting Document : WG-EMM-12/27 : Author(s): D. Kinzey, G. Watters and C. Reiss (USA)
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Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground
using proportions-at-length and fishery and year specific age length keys (ALKs) for years 1998 to 2008 ... to obtain recapture numbers by age class. Two alternative estimation models were programmed in R, based ... on alternative ordinary differential equations (ODE) for within-year population dynamics. These are the BODE ... of these two models for estimation of M used simulation. In application to the data obtained for the HIMI main ...
Meeting Document : WG-FSA-10/41 : Author(s): S. Candy, D. Welsford, T. Lamb, J. Verdouw and J. Hutchins (Australia)
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Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2012/13
), although the 95 % confidence intervals were wide due to small numbers of recapture. CVs of 20 % achievable ... from Petersen biomass estimates may be achieved within three years with an annual research catch ... that one of the reasons for small number of recaptured fish and decreased CPUE in 2011/12 may be due ... ), although the 95 % confidence intervals were wide due to small numbers of recapture. CVs of 20 % achievable ...
Meeting Document : WG-SAM-12/17 : Author(s): Delegation of Japan
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ESTIMATION OF IUU CATCHES OF TOOTHFISH INSIDE THE CONVENTION AREA DURING THE 2009/10 FISHING SEASON
2010 to take into account new information submitted in respect of two vessels fishing in Divisions ... was also requested to provide revised estimates for gillnet catches for previous years and estimates of IUU ... to take into account new information submitted in respect of two vessels fishing in Divisions 58.4.1 ... to provide revised estimates for gillnet catches for previous years and estimates of IUU catches of both ...
Meeting Document : WG-FSA-10/06 : Author(s): Secretariat
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Informing and seeking advice from WS-SM 2018 about the revisions of the WSMPA proposal
the remit of, or might be of interest to participants at the WS-SM 2018: Unifying the previously two ... the remit of, or might be of interest to participants at the WS-SM 2018: Unifying the previously two ... and will submit a revised CM proposal to CCAMLR 2018. This document informs The Workshop on Spatial Management (WS ... -SM-2018) about the following revisions carried out to the WSMPA proposal which would fall under ...
Meeting Document : WS-SM-18/08 : Author(s): S. Hain, K. Teschke, H. Pehlke and T. Brey