Résultats de la recherche

1. Defining predator foraging ranges, illustrated using Adélie penguin foraging tracks from Mawson coast

   approach used to define fishing grounds. The data which is considered as an example here consists of ... location/time recordings from a satellite tracking system. This data is used to generate a map of feeding ... colonies, years, and species to define individual species and pooled foraging ranges. The establishment of ... these foraging ranges for the purposes of small-scale management units may need to be examined in three ...

   Meeting Document : WG-EMM-02/41 : Auteur(s): I.R. Ball, A.J. Constable, J. Clarke and L. Emmerson (Australia)

2. Habituation to an acoustic harassment device (AHD) by killer whales depredating demersal longlines

   fisheries that suffer significant losses caused by odontocete depredation. However, the efficacy of AHDs to ... deter odontocetes from fishing gear remains poorly investigated. To determine the effectiveness of AHDs ... distances of 29 killer whales from the vessel (n = 1,812 records) were collected during 45 phases of AHD ... insignificant behavioural response to further activations of the AHD. When tested through Generalized Linear ...

   Meeting Document : WG-FSA-14/P04 : Auteur(s): P. Tixier, N. Gasco, G. Duhamel and C. Guinet

3. Revised research plan for the exploratory longline fishery for Dissostichus spp. in Division 58.4.2 in 2014/15

   Abstract:  Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... sizes were vulnerable with a big range of about 100-1,500 t per SSRU in 58.4.2. During the 2004-2014 ... get more recapture. The food-web of Dissostichus spp. has started to be studied in the southern Ross ... Sea and 58.4.1C. Some studies on biology of the fish have been evaluated, but those are not enough to ...

   Meeting Document : WG-FSA-14/39 : Auteur(s): Delegation of the Republic of Korea

4. Korean research plan in Subarea 88.3 in 2016/17

   to directed fishing following the results of a Chilean survey activities in 1998 (SC-CCAMLR-XVII/BG/7 ... research activities. Considering this large region, the Republic of Korea notes that only 95 research hauls ... results in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). During the 2015 ... /16 season the Korean flagged vessel, Greenstar, conducted 1 st year research in this area. Total of ...

   Meeting Document : WG-SAM-16/11 : Auteur(s): Delegation of the Republic of Korea

5. Fishing for structure; can we describe normal patterns in toothfish fishing operations using catch and effort data?

   toothfish in CCAMLR fisheries and link those steps to the variables recorded as part of the CCAMLR catch and ... effort data reporting system. We then describe statistical properties of the recorded variables and how ... more difficult to evaluate given the wide range of influences that may affect recorded values for a ... given parameter. There are strong functional relationships identified between some of the variables. For ...

   Meeting Document : WG-FSA-16/36 : Auteur(s): J.M. Fenaughty and K. Large

6. Research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 88.3 in 2017/18

   to directed fishing following the results of a Chilean survey activities in 1998 (SC-CCAMLR-XVII/BG/7 ... research activities. Considering this large region, the Republic of Korea notes that only 95 research hauls ... results in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). During the 2016 ... /17 season the Korean flagged vessel, Greenstar, conducted 2 nd year research in this area. Total of ...

   Meeting Document : WG-SAM-17/43 : Auteur(s): Delegation of the Republic of Korea

7. Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18

   patterns and improve estimation of population characteristics and thereby contribute to the development of ... spatial population models and assessments in support of management advice. Additional outcomes of the ... research relate to mapping the bathymetry of the fishable area, documenting relative abundance of ... , and collecting information on distribution, relative abundance, and life history of bycatch species ...

   Meeting Document : WG-FSA-17/61 Rev. 1 : Auteur(s): Delegation of Norway

8. Revised proposal for the ongoing research plan on Patagonian toothfish (Dissostichus eleginoides) in Division 58.4.4b (2016/17–2020/21)

   and WG-FSA-16/33 Rev. 1) for a period of 5 years. The proposal submitted here has been substantially ... part of 58.4.4b_2 (WG-FSA-18/23) and a new French vessel has joined the research plan to increase ... -19, while the main concerns regarding objective 2 (“ Provide an assessment of the status and ... productivity of Patagonian toothfish stock ”) and 5 (“ Contribute to scientific research programs on killer ...

   Meeting Document : WG-FSA-2019/64 : Auteur(s): Delegations of Japan and France

9. Capacity management

   conservation, including rational use, of Antarctic marine living resources Recommendation Responsible body ... CCAMLR has adopted a suite of measures which relate to sustainable harvests. Many exploratory measures ... include limitations on the number of vessels which may participate in each exploratory fishery. (2010 ... group of experts to explore and report on the advantages and disadvantages (including cost and ...

   Page : Site Section: The Organisation

10. SCAR Report on Marine Acoustics and the Southern Ocean

    workshop on marine acoustic studies at the University of Cadiz, Spain in January 2006. The purpose of the ... workshop was to review improvements in knowledge and understanding of the interactions between marine ... . Mitigation procedures were discussed and a number of recommendations set for future activities and acoustic ... research in Antarctica. This paper provides a detailed report of the Cadiz workshop and is a supplementary ...

    Meeting Document : CCAMLR-XXV/BG/23 : Auteur(s): Submitted by SCAR

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