Résultats de la recherche
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Fishery Report 2018: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subarea 58.7 and part of Area 51)
Description / Abstract: Fishery Report 2018: Dissostichus eleginoides Prince Edward Islands South ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2018 ... representative samples of length, weight, sex and maturity stage, as well as collection of otoliths for age ... fish were measured (N) and the number of fish measured (n) in each year are provided. (Note: data for ... assessed in 2002 using an age-structured production model (ASPM) and was last reviewed by the Working ...
Document : Site Section: Publications
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Fishery Report 2018: Dissostichus mawsoni (Subarea 88.3)
Description / Abstract: Fishery Report 2018: Dissostichus mawsoni (Subarea 88.3) ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2018: Dissostichus ... Dissostichus mawsoni in Subarea 88.3. Year Tagging and release Recapture 2005 8 0 2011 30 0 2012 93 0 ... are presented in Figure 2. 3 Inventory of age data 6. No age data are available for this ... Korea to propose a multi-year research plan for Subarea 88.3 starting in 2016. This research plan is in ...
Document : Site Section: Publications
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Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22
. 2017, Eléaume et al. 2018). Here, we update the research plan for 2018/19 to 2021/22 (WG-FSA-18/59), in ... profile of this fishery and to allow more time for review by Working Groups of major reporting and review ... years in non-stock-assessment years. Compared to last year (WG-FSA-18/59), this research plan has been ... Abstract: Exploratory fishing for toothfish (Dissostichus mawsoni) in East Antarctica (Divisions ...
Meeting Document : WG-SAM-2019/05 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
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New Zealand research voyages to the Ross Sea region in 2018 and 2019
2018, departing from and returning to Wellington, New Zealand. Science objectives for the voyage were ... Abstract: This paper provides a summary of research carried out during New Zealand’s 2018 voyage ... . The Ross Sea Environment and Ecosystem Voyage 2018 (TAN1802), took place from 9 February to 21 March ... Antarctic and Southern Ocean science directions and priorities 2010-2020. The voyage was successful ...
Meeting Document : WG-EMM-18/02 : Auteur(s): D. Bowden, R. O’Driscoll and M.H. Pinkerton
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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
series will be presented to WG-FSA for review each year and the results included in the stock assessment ... consistent with previous years. Different catch limits are requested on alternate year to account for the ... years, 2018–2022. The first objective of the survey is to monitor toothfish recruitment in the southern ... abundance in alternate years in McMurdo Sound and Terra Nova Bay where toothfish may form an important part ...
Meeting Document : WG-SAM-17/39 : Auteur(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
series will be presented to WG-FSA for review each year and the results included in the stock assessment ... consistent with previous years. Different catch limits are requested on alternate year to account for the ... years, 2018–2022. The first objective of the survey is to monitor toothfish recruitment in the southern ... abundance in alternate years in McMurdo Sound and Terra Nova Bay where toothfish may form an important part ...
Meeting Document : WG-FSA-18/41 : Auteur(s): S.M. Hanchet, K. Large, S.J. Parker, S. Mormede and A. Dunn
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Fish by-catch in the krill fishery: 2018 update
) and CCAMLR SISO data (17 455 hauls) up to 20 Sept 2018 was used to examine the frequency of occurrence ... , length-frequency distribution and geographic provenance of the key fish taxa reported. There is an ... increase in the data quality from the observer scheme and an increase in the frequency of fish bycatch in ... frequently reported in both datasets. The length-frequency distribution of all taxa for which >200 fish ...
Meeting Document : WG-FSA-18/10 : Auteur(s): CCAMLR Secretariat
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Fishery Report 2018: Dissostichus spp. (Subarea 48.2)
Description / Abstract: Fishery Report 2018: Dissostichus spp. (Subarea 48.2) ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2018: Dissostichus spp ... data). Year D. mawsoni D. eleginoides 1998 <1 2015 31 4 2016 72 4 2017 67 7 2018 61 3 ... number of fish measured (n) in each year are provided. Inventory of age data 6. No age data are ... Aspiring undertook research fishing in 2018 for the UK research survey. Conservation measures and ...
Document : Site Section: Publications
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Report on fish by-catch during exploratory fishing activities in Division 58.4.3a (Elan Bank) between 2008 and 2018
(Dissostichus eleginoides) last submitted in 2018 by Japan and France in Division 58.4.3a (WG-FSA-18/61). We ... analyzed bycatch composition in number and biomass during the period 2008-2018 to investigate the inter ... , autolines were less selective than trotline. While trotlines had a bycatch-to-catch ratio of 10 to 20 ... integrated weight autolines, may have an adverse impact on skate populations in Division 58.4.3a. Author(s ...
Meeting Document : WG-FSA-2019/56 : Auteur(s): C. Péron, C. Chazeau, N. Gasco and F. Massiot-Granier
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Summary of the toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2018/19
-year Chapman estimates and allowing a maximum of 20% in the catch limit for 88.2H and research block ... characterisation of the fishery showed a truncation of the right-hand limb of the age distribution between 2004 and ... 2014. Few age data are currently available after 2014. We recommend that further ageing of toothfish in ... the ASR be made a priority to develop annual age-length keys and age frequencies. We further recommend ...
Meeting Document : WG-FSA-2019/12 : Auteur(s): J. Devine and S. Parker