Search results
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Long-term changes in the size composition of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, after the 1978–1980 fishery in the area
between 1982/83 and 1985/86, where the modal age changes from 2/3 to 6/7 years. After 1991/92 ... between 1982/83 and 1985/86, where the modal age changes from 2/3 to 6/7 years. After 1991/92 ... Abstract: Fish samples collected through an overall period of 24 years at Potter Cove after ... the impact of the fishery in the area in 1978-80, allowed the comparison of the variations in mean annual ...
Meeting Document : WG-FSA-07/52 : Author(s): E.R. Marschoff, E.R. Barrera-Oro and N.S. Alescio (Argentina)
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2013–14
– the reason for this is unclear. There has been a slight reduction in mean age in SSRU 88.2H, but the data ... of the fishery – the reason for this is unclear. There has been a slight reduction in mean age in SSRU ... . As in recent years, the remaining catches came mainly from SSRUs 88.1C, 88.1J, and 88.2H. Unstandardised ... Antarctic toothfish CPUE in the Ross Sea and Subarea 88.2 fisheries have fluctuated over the past 12 years ...
Meeting Document : WG-FSA-14/52 : Author(s): M. Stevenson, S. Hanchet, S. Mormede and A. Dunn (New Zealand)
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Review of the 2019 Budget, Draft 2020 Budget and Forecast Budget for 2021
Author(s): Executive Secretary Title: Review of the 2019 Budget, Draft 2020 Budget and Forecast ... Review of the 2019 Budget, Draft 2020 Budget and Forecast Budget for 2021 ...
Meeting Document : CCAMLR-38/04 : Author(s): Executive Secretary
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A review on the Antarctic ecosystem models published by Japanese scientists and some comments
Abstract: Some published articles on the Antarctic krill biomass estimates and ecosystem models ... : A review on the Antarctic ecosystem models published by Japanese scientists and some comments Approval ... Some published articles on the Antarctic krill biomass estimates and ecosystem models by Japanese ... A review on the Antarctic ecosystem models published by Japanese scientists and some comments ...
Meeting Document : SC-CAMLR-III/INF. 06 : Author(s): Japanese Delegation
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Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Dissostichus eleginoides in Statistical Division 58.5.2
the periods 1–14 November 2017, 15–30 November 2017, 1–14 April 2018 and 15–30 April 2018. This report ... collected during the periods 1–14 November 2017, 15–30 November 2017, 1–14 April 2018 ... and 15–30 April 2018. This report complements the fishing effort and interaction data reported ... Abstract: CCAMLR-XXXIV (para. 5.68) endorsed new pre-season (1–14 April) and post-season (15–30 ...
Meeting Document : WG-FSA-18/57 : Author(s): T. Lamb
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Proposal for a CCAMLR sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea
of the survey, the target fish age and length classes to be monitored, appropriate survey strata size ... fish age and length classes to be monitored, appropriate survey strata size and location, the number ... Abstract: The exploratory fishery for Dissostichus spp. has now been operating for 14 years ... in Subarea 88.1 and for nine years in Subarea 88.2. Associated research has led to an assessment ...
Meeting Document : WG-SAM-11/16 : Author(s): S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand)
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Assessment of fishing intensity of krill in Subarea 48.2 during the season of 1989/90
fishing intensity (2.7- 88.9 thous.t) obtained for above mentioned four months in 1984-1993 (CCAMLR, 1994 ... ). Therefore, the months critical to dependent species (December- March) during 1989/90) were considered ... the period considered average monthly catch per trawling (Q) of those vessels was at the level of 30 ... of fishing intensity of krill in Subarea 48.2 during the season of 1989/90 Approval: Approved ...
Meeting Document : WG-EMM-97/51 : Author(s): Ivanova, V.I., Sushin, V.A., Kasatkina, S.M.
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRU 88.2E for the years 2002–03 to 2010–11
Abstract: We provide an update of the Bayesian sex and age structured population stock assessment ... -at-age and tag-recapture data from selected trips and all vessel trips. The 2011 reference case model ... We provide an update of the Bayesian sex and age structured population stock assessment model ... for Antarctic toothfish (Dissostichus mawsoni) in the SSRU 88.2E, using revised catch, catch-at-age and tag ...
Meeting Document : WG-FSA-11/44 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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Proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2018–2022
years, 2018–2022. The first objective of the survey is to monitor toothfish recruitment in the southern ... will be presented to WG-FSA for review each year and the results included in the stock assessment. A full review ... This paper proposes to continue the Ross Sea shelf toothfish survey for the next five years, 2018 ... will be presented to WG-FSA for review each year and the results included in the stock assessment. A full review ...
Meeting Document : WG-SAM-17/39 : Author(s): S.M. Hanchet, K. Large, S.J. Parker, S. Mormede and A. Dunn
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Proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2018–2022
years, 2018–2022. The first objective of the survey is to monitor toothfish recruitment in the southern ... will be presented to WG-FSA for review each year and the results included in the stock assessment. A full review ... This paper proposes to continue the Ross Sea shelf toothfish survey for the next five years, 2018 ... will be presented to WG-FSA for review each year and the results included in the stock assessment. A full review ...
Meeting Document : WG-FSA-18/41 : Author(s): S.M. Hanchet, K. Large, S.J. Parker, S. Mormede and A. Dunn