Résultats de la recherche

1. Approaches to monitoring and assessing toothfish in new and exploratory fisheries, with particular reference to Subarea 88.1

   would be imprudent to rely solely on any one of these methods at the present time. We recommend that tag ... , quantitative research longline surveys, experimental manipulation of fishing effort, tagging programmes, bottom ... trawl surveys of juvenile grounds, and acoustic surveys. Because of potential biases we believe that it ... recapture experiments, or trawl surveys, be used in conjunction with experimental manipulation of effort to ...

   Meeting Document : WG-FSA-SAM-04/08 : Auteur(s): ODriscoll, R.L., Hanchet, S.M.

2. Important Bird Areas (IBAs) in Antarctica

   Environmental Protection (CEP XVIII) at its June 1-5 meeting in Sofia, Bulgaria (WP 40, Important Bird Areas ... recently completed analysis on IBAs based on the consistent application of global criteria for bird ... population assessment worldwide. The CEP recognised the value of the IBA report to those interested in bird ... report and undertake appropriate monitoring of bird population to inform future management actions. The ...

   Meeting Document : WG-EMM-15/32 : Auteur(s): P.A. Penhale (USA)

3. Antarctic krill fisheries management: "What's next?"

   is of critical importance to CCAMLR. Useful proposals at WG-EMM-16 this year highlighted strategies ... that could be used to do this, and ASOC encourages CCAMLR to develop a plan for discussion of these ... proposals and to improve the collection of data needed to implement them. In particular, the enhancement of ... management of the fishery. Finally, CCAMLR should re-examine the data sampling program for the krill observer ...

   Meeting Document : SC-CAMLR-XXXV/BG/18 : Auteur(s): Submitted by ASOC

4. Research plan for toothfish in Division 58.4.4 b by Shinsei maru No. 3 in 2015/16

   Abstract:  In this document, we revise stock status assessments of D. eleginoides in research ... and CASAL OB_1b model (vulnerable biomass in 2014), respectively. The stock sizes of D. eleginoides in ... block 58.4.4b_2 is estimated at 648 tonnes only by using CPUE method, as the catch and tagging data in ... sample size of 60 tonnes in order to further strengthen the stock assessments in the area. Author(s ...

   Meeting Document : WG-SAM-15/13 : Auteur(s): Delegation of Japan

5. Updated background paper (2018) on the Domain 1 MPA. Part A: Domain 1 MPA Model

   Abstract:  The present paper reflects on a series of documents, comments and suggestions made ... and Chile in 2017 at CCAMLR XXXVI. It also includes the suggestions and reviews (WG-EMM, Buenos Aires ... the meetings detailed above, and includes new information about the identification of krill areas ... changes included since the preliminary proposal of the D1MPA model are discussed in PART B. Author(s ...

   Meeting Document : SC-CAMLR-XXXVII/BG/07 : Auteur(s): Delegations of Argentina and Chile

6. Beach debris survey – Main Bay, Bird Island, South Georgia, 2001/02

   Abstract:  During the twelfth year of standardised beach surveys of man-made debris at Bird Island ... , South Georgia, a total of 193 items was collected, 140 during summer and 53 during winter. This ... represents a 33 % decrease on the total of 290 items recorded in 2000/01 and the lowest level of summer beach ... year. The 2001/02 season was characterised by a dramatic decrease in the proportion of nylon line ...

   Meeting Document : SC-CAMLR-XXII/BG/10 : Auteur(s): Delegation of the United Kingdom

7. Statistical problems in krill stock hydroacoustic assessments

   Abstract:  Two primary issues are at question for hydroacoustic assessments of krill, The first is ... accuracy of target-strength measurements. In the case of statistical methods, there are no clear guidelines ... techniques. However, this does not invalidate the use of available methods to conduct surveys and analyze ... results. In the case of target-strength accuracy, even if the present values were very accurate, the issue ...

   Meeting Document : SC-CAMLR-VII/BG/22 : Auteur(s): United States of America

8. État d’avancement de la compilation et des analyses des données scientifiques en soutien de la création d'une AMP de la CCAMLR dans la mer de Weddell (Antarctique)

   Abstract:  At the CCAMLR meeting in 2012, the Commission welcomed the offer of Germany to take the ... Ministry of Food, Agriculture and Consumer Protection tasked the Alfred Wegener Institute, Helmholtz Centre ... . Germany intends to update the Scientific Committee on the actual state of our project, particularly on the ... main proceeds of a national data workshop held in Bremerhaven early September 2013. The main objectives ...

   Meeting Document : SC-CAMLR-XXXII/BG/07 : Auteur(s): Delegation of Germany

9. New Antarctic deep-sea weird leech (Hirudinida: Piscicolidae): morphological features and phylogenetic relationships

   parasite of Whitson’s grenadier Macrourus whitsoni (Regan) (Macrouridae: Gadiformes) collected in the Ross ... Sea at depths from 1,221 to 1,433 m, is described and compared with related taxa based on ... tubercles on the venter and dorsal segmental tubercles, an uncommon appearance of its anterior sucker with ... combination of features of the reproductive and digestive systems. The presence of uncommon tubercles can be ...

   Meeting Document : WG-FSA-18/P01 : Auteur(s): A. Utevsky and S. Utevsky

10. Cetacean observation during krill fishing cruise (48.1, 48.2 Statistical Subareas, 2011)

    details were fixed. Also photo material was collected. There were 50 sightings of at least 280 individuals ...

    Meeting Document : WG-FSA-11/11 : Auteur(s): K. Vyshniakova (Ukraine)

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