Résultats de la recherche

1. Krill CPUE standardisation and comparison with acoustic data based on data collected from Chinese fishing vessels in Subarea 48.1

   Abstract:  The usability of CPUE data as Antarctic krill abundance index was a widely discussed ... than catch per day data. The veridical distribution and movement of krill could be important source of ... differences between CPUE and acoustic data. The uncertainties and biases of CPUE data implied that CPUE used ... to indicate the krill stock abundance should be very caution. However, the dynamics of CPUE could ...

   Meeting Document : WG-EMM-17/41 : Auteur(s): Y. Ying, X. Wang, J. Zhu and X. Zhao

2. Preliminary results from the International Synoptic Krill Survey in Area 48, 2019

   presented. Of the six vessels that participated in the survey, this report provides methods and preliminary ... results from four (vessels from the Association of Responsible Krill harvesting companies (ARK), Norway ... , Ukraine, and the United Kingdom), covering 8719 n. miles of acoustic transects and occupying 149 sampling ... distribution maps of krill NASC (nautical area scattering coefficient). A preliminary spatial cluster analysis ...

   Meeting Document : WG-EMM-2019/47 : Auteur(s): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S.G. Choi, S. Chung, K. Demianenko, V. Podhornyi, K. Vishnyakova, L. Pshenichnov, A. Chuklin, A. Shishman and M.J. Cox

3. Marine noise pollution – mitigation and the need for wider protection

   number of significant developments since CCAMLR XXIII are documented. The limitations of mitigation ... measures are discussed and the role of Marine Protected Areas and alternative technologies, as potential ... methods to ensure protection of cetaceans and other marine species from the wider impacts of noise ...

   Meeting Document : SC-CAMLR-XXIV/BG/22 : Auteur(s): Submitted by ASOC

4. Krill fishery information

   Abstract:  The paper presents a compilation of information and work pertaining to the krill ... 2000 to November 2001) and an update on catches in the current 2000/01 season; • measures of overlap ... between the krill fishery and krill predators; • further development of the plan for the krill fishery in ... Area 48; • evaluation of available methods for forecasting closure dates; and • further development of ...

   Meeting Document : WG-EMM-02/6 : Auteur(s): Secretariat

5. Scientific Observer Program (SOP) in Chile

   Secretariat of Fisheries in Chile, the technical information and scientific basis for the regulation of ... coast. This paper describes the scope of the SOP in Chile, its organization, quantity of personnel ... involved, electronic data collection system used by Scientific Observers, and the qualifications of ...

   Meeting Document : TASO-10/08 : Auteur(s): O. Guzman (Chile)

6. Viability criteria for tagging toothfish

   high probability of survival, but no objective criteria are provided for this evaluation. Achieving ... this requires an objective evaluation of the probability of survival of each fish to be tagged, which ... proposes criteria based on assessments of injuries and vitality used on other species and includes several ...

   Meeting Document : WG-SAM-12/27 : Auteur(s): S. Parker (New Zealand)

7. Report on the survey in Subarea 48.2 in 2015–2017

   Abstract:  The three years of survey and observations of Dissostichus spp. in statistical Subarea ... of the Scientific Committee and Commission. Obtained data will be used for the future biomass ... estimation of the target species and making decision for the possible future fishing on that fishing ground ... .  Author(s):  Delegation of Ukraine Title:  Report on the survey in Subarea 48.2 in 2015–2017 Approval ...

   Meeting Document : WG-FSA-17/43 : Auteur(s): Delegation of Ukraine

8. 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)

9. 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

10. 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

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