Résultats de la recherche

1. Annual report of research fishing operations at Division 58.4.4b in the 2017/18 fishing season

   Abstract:  This paper represents the annual report of a multi-member longline survey on Patagonian toothfish (Dissostichus eleginoides) at Division 58.4.4b in the 2017/18 fishing season by France and Japan. One fishing cruise by French vessel (Ile Bourbon) took place in March 2018 and caught 1.6

   Meeting Document : WG-FSA-18/67 : Auteur(s): Delegations of Japan and France

2. Spatial pattern of major by-catch fishes at Division 58.4.4b during 2012/13–2016/17

   Abstract:  This paper represents the by-catch analysis results of a multi-Member longline survey on Patagonian toothfish (Dissostichus eleginoides) at Division 58.4.4b by France and Japan. The data set, C2 and scientific observer data, was provided by the CCAMLR Secretariat on the 3th August, 2018.

   Meeting Document : WG-FSA-18/68 : Auteur(s): Delegations of Japan and France

3. Implementation of the CCAMLR Scheme of International Scientific Observation during 2017/18

   Abstract:  This paper provides a summary of data collected by Scientific Observers operating in the Convention Area on board fishing vessels during the 2018 season (based on data received by the Secretariat up to 8 October 2018). Developments in the Scheme of International Scientific Observation

   Meeting Document : WG-FSA-18/11 Rev. 1 : Auteur(s): CCAMLR Secretariat

4. Spatial pattern of major by-catch fishes at Division 58.4.3a during 2012/13–2016/17

   Abstract:  This paper represents the bycatch analysis results of a multi-Member longline survey on Patagonian toothfish (Dissostichus eleginoides) at Division 58.4.3a by France and Japan. The data set, C2 and scientific observer data, was provided by the CCAMLR Secretariat on the 3th August, 2018.

   Meeting Document : WG-FSA-18/69 : Auteur(s): Delegations of Japan and France

5. Spatial pattern of major by-catch fishes at Subarea 48.6 during 2012/13–2016/17

   Abstract:  This paper represents the by-catch analysis results of a multi-Member longline survey on Antarctic toothfish (Dissostichus mawsoni) at Subarea 48.6 by Japan and South Africa. The data set, C2 and scientific observer data, was provided by the CCAMLR Secretariat on the 3th August, 2018. In

   Meeting Document : WG-FSA-18/70 : Auteur(s): Delegations of Japan and South Africa

6. Annual report of research fishing operations at Subarea 48.6 in the 2017/18 fishing season

   Abstract:  This paper represents the annual report of a multi-Member longline survey on Antarctic toothfish (Dissostichus mawsoni) at Subarea 48.6 in the 2017/18 fishing season by Japan and South Africa. The data set, C2 and Observer data, was provided by the CCAMLR Secretariat on the 3th August,

   Meeting Document : WG-FSA-18/71 : Auteur(s): Delegations of Japan and South Africa

7. Preliminary results of stock estimation for D. mawsoni using CASAL in the research block 48.6_2

   Abstract:  A preliminal CASAL model was constructed for D. mawsoni at the research block 48.6_2. The model assumes that single sex and age structured model without considering IUU. Tag release data during 2012–2017 was used. Catch data during 2006–2017 was used as fishery data.  In the MPD, age and

   Meeting Document : WG-FSA-18/72 : Auteur(s): T. Okuda

8. Fish by-catch in the krill fishery: 2018 update

   Abstract:  Data on fish bycatch in the krill fishery from commercial catch data (120 949 hauls) 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

   Meeting Document : WG-FSA-18/10 : Auteur(s): CCAMLR Secretariat

9. Estimates of local biomass with uncertainty for Antarctic (Dissostichus mawsoni) and Patagonian (D. eleginoides) toothfish in research blocks in Subareas 48.6 and 58.4

   Abstract:  Local biomass of toothfish in research blocks in Subareas 48.6 and 58.4 have been estimated using a CPUE-by-seabed-area analogy method and Chapman tag-recapture methods following the advice of WG-SAM. The trend analysis decision rules developed by WG-FSA 17 were applied to provide catch

   Meeting Document : WG-FSA-18/12 : Auteur(s): CCAMLR Secretariat

10. Summary of incidental mortality associated with fishing activities collected in scientific observer and vessel data during the 2018 season

    Abstract:  This paper summarises data collected by Scheme of International Scientific Observation observers, and vessels for incidental interactions between fishing vessels, seabirds and marine mammals during the course of fishing activities during the 2018 season. Incidental mortality numbers for

    Meeting Document : WG-FSA-18/13 Rev. 1 : Auteur(s): CCAMLR Secretariat

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