Résultats de la recherche

1. The efficacy of video-based electronic monitoring technology for at-sea monitoring of the halibut longline fishery

   %, and individual identifications by hook agreed in over 90% of the catch records. EM reliably (i.e ... is a promising tool for at-sea monitoring applications. EM and observer programs differ in many ways ... in terms of data collection capabilities and program design issues. While the utility of this new ... integrated EM-observer program using both methods in a complimentary fashion to achieve fleet sampling ...

   Meeting Document : WG-FSA-03/100

2. CEMP indices: 2007 update

   indicator species collected by standard methods in the three Integrated Study Regions of the Convention Area ... . Each year the Secretariat updates the standardised index values and provides a summary of trends and ... anomalies in these data. This report covers predator indices only. Data were submitted by 8 Members for 10 ... , but were lost in a fire onboard the icebreaker Irizar. The development of an ordination method, with ...

   Meeting Document : WG-EMM-07/04 : Auteur(s): Secretariat

3. Distribution and biological characteristics of two toothfish species of genus Dissostichus (family Nototheniidae) off Bouvet Island

   Abstract:  In 2010, two toothfish species, Patagonian (D. eliginoides) and Antarctic (D.mawsoni ... weight were determined; gonadosomatic indices (GSI) were calculated. The sex ratio in catches and ... vertical distribution of toothfish in the fishing area were analyzed also.        Author(s):  A.F. Petrov ...

   Meeting Document : WG-FSA-11/17 : Auteur(s): A.F. Petrov (Russia)

4. The impact of the hake Merluccus spp. longline fishery off South Africa on Procellariiform seabirds

   white-chinned petrels a year in South African waters at a rate of 0.44 birds per 1000 hooks. This ... Abstract:  In 1994, an experimental longline fisheri for hake Merluccius spp. commenced in the ...

   Meeting Document : WG-FSA-97/55 : Auteur(s): Boix-Hinzen, C., Barnes, K.N., Ryan, P.G.

5. Potential impacts of climate change on the Southern Ocean ecosystem

   in surface waters of the Southern Ocean around Antarctica, threatening this highly productive system ... little studied) CO2 sink in the Southern Ocean, resulting in a series of feedback loops accelerating ...

   Meeting Document : CCAMLR-VIII/BG/21 : Auteur(s): R.G. Chittleborough (Australia)

6. Re-organisation of WG-FSA Report

   Abstract:  In 2003, WG-FSA and the Scientific Committee identified the need to rewrite and ... restructure the WG-FSA report. In early 2004, the extend and nature of the work required was developed in ...

   Meeting Document : WG-FSA-SAM-04/06 : Auteur(s): CCAMLR Secretariat

7. Characteristics of population-genetic structure of Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of Pacific, Indian and Atlantic sectors of the Antarctica

   investigated not once during the last decade and before, but in this work we present our data on DNA-analysis ... genetic structure. Our results, based on analysis of nuclear genetic markers presented in Kuhn and Gaffney ... , 2008, do not support genetic differentiation of samples from Ross Dependency. Difference in allelic ...

   Meeting Document : WG-FSA-12/21 : Auteur(s): N.S. Mugue, A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev (Russia)

8. Short paper to CCAMLR on the ICED Southern Ocean food webs and scenarios workshop: ICED information paper for CCAMLR WG-EMM

   ecosystems in order to help inform management of Southern Ocean fisheries. As part of this ICED convened a ... workshop in November 2013 on “Southern Ocean food webs and scenarios of change”, and is currently preparing ... CCAMLR in improving the basis for future monitoring and management of Southern Ocean ecosystems, and ...

   Meeting Document : WG-EMM-14/07 : Auteur(s): R.D. Cavanagh, E.J. Murphy, S.L. Hill and N.M. Johnston (United Kingdom) (on behalf of the ICED workshop and ICED Scientific Steering Committee)

9. Updated assessment of the risks of status quo krill fishing and proposed revisions to Conservation Measure 51-07

   krill catches in Subareas 48.1-48.3 and 2) current proposals to increase the catch limit in Subarea 48.1 ... exacerbated by increased catches in Subarea 48.1. We briefly discuss the implications of our results and ...

   Meeting Document : SC-CAMLR-XXXV/BG/36 : Auteur(s): Delegation of the USA

10. CEMP data summary and updated analysis of CEMP data from Subarea 48.

    Abstract:  The CCAMLR Ecosystem Monitoring Program (CEMP) was established to detect changes in the ... in accordance with the ‘ecosystem approach’.  This report provides: Details on CEMP data that have ... submitted to the Secretariat. An update on the spatial analysis of CEMP data in subarea 48.1 using Combined ...

    Meeting Document : WG-EMM-17/17 : Auteur(s): CCAMLR Secretariat

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