Résultats de la recherche
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Plan of research program of Ukraine in Subarea 88.3 in 2018
January to April, as ice conditions permit. It is planned that the number of longline sets will be 80 in ... in Subarea 88.3 in 2018 Approval: Approved Secretariat Workflow Status: Content Approved Delegation ... Subarea 88.3 within 3 years. Author(s): Delegation of Ukraine Title: Plan of research program of Ukraine ...
Meeting Document : WG-SAM-17/19 : Auteur(s): Delegation of Ukraine
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Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2018
combined) were also two to three times greater than those of last year. Catches of skates were similar to ... . squamifrons has been low for the past 4 years. The 2018 biomass estimates for each of the three Bathyraja spp ... Abstract: The annual random stratified trawl survey (RSTS) of 2018 around Heard Island and ... toothfish) was twice that of 2017 while the catch of Champsocephalus gunnari (mackerel icefish) was two ...
Meeting Document : WG-FSA-18/55 : Auteur(s): G. Nowara, T. Lamb and P. Ziegler
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Report from the CCAMLR Observer (Australia) to the 22nd Annual Meeting of the Indian Ocean Tuna Commission (IOTC) (Bangkok, Thailand, 21 to 25 May 2018)
22nd Annual Meeting of the Indian Ocean Tuna Commission (IOTC) (Bangkok, Thailand, 21 to 25 May 2018 ... ) Microsoft Word File: cc-xxxvii-bg-20.docx Approval: Approved Secretariat Workflow Status: Content ... Author(s): CCAMLR Observer (Australia) Title: Report from the CCAMLR Observer (Australia) to the ...
Meeting Document : CCAMLR-XXXVII/BG/20 : Auteur(s): CCAMLR Observer (Australia)
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Characterisation of the toothfish fishery in the Ross Sea region (Subarea 88.1 and SSRUs 88.2A–B) through 2018/19
respect to the current management areas. The median and 90 th percentile of the scaled length ... toothfish fishery in the Ross Sea region (Subarea 88.1 and SSRUs 88.2A–B) through 2018/19 Microsoft Word ... , concentrated fishing on the slope south of 70° S on the traditional fishing grounds, with some expansion of ... previous years; some fish were recaptured after 16 years at liberty. Recaptures were higher in 2019, likely ...
Meeting Document : WG-FSA-2019/07 : Auteur(s): J. Devine, S. Parker and A. Dunn
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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
years in non-stock-assessment years. Compared to last year (WG-FSA-18/59), this research plan has been ... . 2017, Eléaume et al. 2018). Here, we update the research plan for 2018/19 to 2021/22 (WG-FSA-18/59), in ... accordance with ANNEX 24-01/A, Format 2. This plan has been designed as a 4-year plan, based on the low risk ... updated with 2019/20 operating details, the inclusion of modelling work under Objective 2, and a re ...
Meeting Document : WG-SAM-2019/05 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
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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 ... exploratory fishing activities in Division 58.4.3a (Elan Bank) between 2008 and 2018 Microsoft Word File: fsa ...
Meeting Document : WG-FSA-2019/56 : Auteur(s): C. Péron, C. Chazeau, N. Gasco and F. Massiot-Granier
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Report on fish by-catch during research fishing activities in Division 58.4.4b between 2008 and 2018
2018. A large number of skates were caught (up to 1,400 individuals in one year). While most skates ... composition in number and biomass during the period 2008-2018 to investigate the inter-annual variations in ... research fishing activities in Division 58.4.4b between 2008 and 2018 Microsoft Word File: fsa-2019-53 ... catch ratio of about 15%, autolines ratio was up to 70% in some years. Hence, bycatch number and biomass ...
Meeting Document : WG-FSA-2019/53 : Auteur(s): C. Péron, C. Chazeau, N. Gasco and F. Massiot-Granier
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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 ... in the krill fishery: 2018 update Microsoft Word File: fsa-18-10.docx Approval: Approved ... the commercial krill fishery catch data. As in previous years there was a high degree of overlap in ... were measured had modal size class of <10 cm. Author(s): CCAMLR Secretariat Title: Fish by-catch ...
Meeting Document : WG-FSA-18/10 : Auteur(s): CCAMLR Secretariat
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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 ... research blocks (CAMLR-XXXVI 2017, Annex 7 paragraph 4.33). The estimated catch limits, based on the one ... 882_2 are: 882H: 240 t catch and allowing a maximum of 20% change in the catch limit from 200 t ... . Research block 882_2: 288 t catch and allowing a maximum of 20% change in the catch limit from 240 t. We ...
Meeting Document : WG-FSA-2019/12 : Auteur(s): J. Devine and S. Parker
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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 ... consistent with previous years. Different catch limits are requested on alternate year to account for the ... essential input to the stock assessment to estimate year class strength which is used to inform management ... samples, and acoustic data). Both objectives two and three are specified as high priority research topics ...
Meeting Document : WG-SAM-17/39 : Auteur(s): S.M. Hanchet, K. Large, S.J. Parker, S. Mormede and A. Dunn