Résultats de la recherche

1. Harvest control rule

   Author(s):  Delegation of the United Kingdom Title:  Harvest control rule Microsoft Word File:  cc-38-bg-42.docx Approval:  Approved Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation responsibility for releasing documents:  United Kingdom

   Meeting Document : CCAMLR-38/BG/42 : Auteur(s): Delegation of the United Kingdom

2. Observation on interactions between marine mammals and krill mid-water trawl

   Abstract:  An observation on the interaction between marine mammal and krill midwater trawl was carried out onboard the Chinese krill fishing vessel Fu Rong Hai during the 2018/19 fishing season. The underwater and on sea surface observations were both deployed. Although large numbers of Antarctic

   Meeting Document : SC-CAMLR-38/BG/20 : Auteur(s): Y. Ying, G. Fan, X. Zhao, J. Zhang, X. Wang and J. Zhu

3. Feeding ecology of the two sympatric fish species Notothenia rossii and N. coriiceps from western Antarctic Peninsula: a fatty acids and stable isotopes approach

   Abstract:  Biomarker analysis, especially fatty acids (FA) and stable isotopes (SI), has become a useful tool to elucidate the flow of energy and trophic interactions in an ecosystem and to analyse the diet of species that are hard to observe while feeding. Herein we compare FA profiles and SI

   Meeting Document : WG-FSA-2019/26 : Auteur(s): E. Moreira, M. Novillo, K. Mintenbeck, E. Barrera-Oro and M. De Troch

4. Use of cameras and sensors to monitor the behaviour and benthic impact of longline gears

   Abstract:  In order to investigate and monitor the ecological impact of longlines on the benthic environment and subsequently develop strategies for its management, the UK is conducting a series of research projects studying the potential impact of longline fishing gear on benthic habitats. The

   Meeting Document : WG-FSA-2019/24 : Auteur(s): C. Darby

5. Preliminary results from the third year of a survey into the connectivity of toothfish species in Subareas 48.2 and 48.4

   Author(s):  G. Robson, A. Riley and P. Hollyman Title:  Preliminary results from the third year of a survey into the connectivity of toothfish species in Subareas 48.2 and 48.4 Microsoft Word File:  fsa-2019-25.docx Approval:  Approved Secretariat Workflow Status:  Content Approved Document Release

   Meeting Document : WG-FSA-2019/25 : Auteur(s): G. Robson, A. Riley and P. Hollyman

6. Preliminary tag-recapture based population assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 48.4

   Abstract:  The biomass of Antarctic toothfish (D. mawsoni) in CCAMLR subarea 48.4 is estimated from tagging returns to average 1109 tonnes since 2010, with a five-year (2015-2019) average biomass of 1187 tonnes. Applying the CCAMLR agreed precautionary assumption of average biomass across the time

   Meeting Document : WG-FSA-2019/27 : Auteur(s): T. Earl and A. Riley

7. Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3

   Abstract:  Assessment of the Patagonian toothfish (D. eleginoides) in Subarea 48.3 indicates that the current status of the stock is at 50% of B 0. Spawning biomass has been relatively constant in recent years. Projections indicate that a constant catch of 2,420 tonnes in the 2020  and 2021 seasons

   Meeting Document : WG-FSA-2019/28 : Auteur(s): T. Earl

8. Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.4

   Abstract:  This paper describes an updated CASAL based assessment of Patagonian toothfish (D. eleginoides) in Subarea 48.4. The assessment data are updated with the observations for the 2017/18 season and the data weighting method revised to be consistent with those applied in other CCAMLR

   Meeting Document : WG-FSA-2019/29 : Auteur(s): T. Earl and E. MacLeod

9. Preliminary assessment of mackerel icefish Champsocephalus gunnari in Subarea 48.3 – Based on the 2019 Groundfish Survey

   Abstract:  A stratified bootstrap of icefish catch density based on the UK 2019 demersal fish survey catch rate data indicated a biomass of 53,124 tonnes (lower one sided 5th percentile: 32,399 tonnes) within Statistical Subarea 48.3. Projections for the 2019/20 and 2020/21 seasons applying the

   Meeting Document : WG-FSA-2019/30 : Auteur(s): T. Earl

10. Preliminary proposal for designation an Antarctic Specially Protected Area in the Argentine Islands Archipelago and nearby Graham Coast Antarctic Peninsula region

    Abstract:  Ukraine is planned to establish the Antarctic Specially Protected Area (ASPA) at the region of Argentine Islands Archipelago, adjacent islands of the Wilhelm Archipelago and costal oases of nearby Graham Coast Antarctic Peninsula (short abbreviation – AIGC ASPA). This ASPA will include

    Meeting Document : SC-CAMLR-38/BG/21 Rev. 1 : Auteur(s): Delegation of Ukraine

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