Résultats de la recherche
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Chapter 3: Role of CCAMLR within the Antarctic Treaty System
debris and there is a proposal for a second joint SC-CAMLR–CEP workshop on climate change in 2023 ...
Page : Site Section: The Organisation
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Services et rôles
The CCAMLR Secretariat Strategic Plan (2023–2026) (159.52 KB) details six inter-related service ...
Page : Site Section: The Organisation
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UK: 48.4 Assessment Summary
10 l 600 u 3000 @q_method nuisance @ageing_error type normal c 0.1 Notes Profile range updated ... selectivity SelSSI future_years 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 ... its application to the Ross Sea fishery FSA-10 WG-FSA-10/P05 The Patagonian toothfish: biology ... -10 WG-SAM-10/11 Rev. 1 Estimation of natural mortality using catch-at-age and aged mark-recapture ...
Document : Site Section: Meetings
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UK: 48.3 Assessment Summary
2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 ... parameter q[CPUESG3q].q lower_bound 1e-8 upper_bound 1e-1 prior uniform-log phase 1 References WG-FSA-10/P06 ... SelSurvey class_mins 10 15 ... 75 1987
... 2017 N_1987 10 15 ... 220 @selectivity_at SelSG1-at-age ogive SelSG1 years 2000 ... Document : Site Section: Meetings
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e-scic-2021-rep.pdf
... over two years (2022 and 2023). 128. SCIC noted the requirement of CM 10-05, Annex 10-05/B, for the ... Conservation Measure 10-05 ........................................................... 122 Conservation ... Measure (CM) 10-01 .................................................... 125 CM 10-03, paragraph 4 ... ................................................................. 125 CM 10-03, paragraph 5 ................................................................. 125 CM
application/pdf attached to:SCIC-2021Meeting Report : SCIC-2021
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Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change
taken up by biological systems every year, which is around 10% of that taken up by new Arctic forests ... , but 10 times greater than any other identified natural feedback reducing atmos- pheric carbon dioxide ... Antarctic Digital Database (ADD), 2010), whereas in 2012 the area was only 10 108 km2 (based on the ADD ... collapse, protection for the new open-water habitat should remain in place for a minimum period of 10 ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Auteur(s): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock
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e-sc-40-a7.pdf
... presented as a convener report to WG-FSA-2022. 2.8 WG-FSA-2021/10 presented updates to commercial data ... estimated at 18 013 tonnes with a lower one-sided 95% interval estimate of 10 627 tonnes, one of the lowest ... biomasses estimates in the survey series. The 2021 survey mainly comprised fish of length 10−20 cm. 3.5 ... 2022 and 2023 would be consistent with the application of the CCAMLR decision rule. 3.38 The Working
application/pdf attached to:WG-FSA-2021Meeting Report : WG-FSA-2021
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Variability and predictability of Antarctic krill swarm structure
1 swarms were generally small (< 50 m long) and were not very tightly packed (< 10 ind m-3 ... ) whereas type 2 swarms were an order of magnitude larger and had packing concentrations up to 10 times ...
Meeting Document : WG-EMM-10/P10 : Auteur(s): G.A.Tarling, T. Klevjer, S. Fielding, J. Watkins, A. Atkinson, E. Murphy, R. Korb, M. Whitehouse and R. Leaper
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On the need to determine the level of krill escapement mortality in the Antarctic krill fishery
Abstract: The krill escapement mortality and the methods to determine it are closely connected with the need to have systematic observer coverage in the Antarctic krill fishery. Experiments to estimate krill escapement mortality should be introduced on all krill fishing vessels that carry
Meeting Document : WG-EMM-10/10 : Auteur(s): L. Pshenichnov and G. Milinevsky (Ukraine)
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Results of trials undertaken around Crozet Island using pots to target Patagonian toothfish
Abstract: Patagonian toothfish (Dissostichus eleginoides) is the target species of a bottom longline fishery occurring in the Southern Indian Ocean off Kerguelen and Crozet islands. This fishery is exposed to high levels of interactions with cetaceans removing fish from the fishing gear and to
Meeting Document : WG-FSA-10/10 : Auteur(s): N. Gasco, P. Tixier and C. Guinet (France)