Resultados de la búsqueda

1. Leslie analyses of commercial snow crab trap data: a comparative study of catchability coefficients

   historical Leslie analyses of commercial catch data obtained over several years and quantify the relationship ... and efforts on an areal basis. Results obtained from data from Newfoundland and Nova Scotia suggest ...

   Meeting Document : WS-CRAB-93/13 : Autor(es): J.M. Hoenig, E.G. Dawe, D.M. Taylor, M. Eagles and J. Tremblay (USA)

2. Evaluación de la Estrategia para la Participación de PNC

   Abstract:  A desktop review of the non-Contracting Party (NCP) engagement strategy has identified ... the need for a revision of relevant policy documents. The Secretariat offers a new approach to NCP ... ):  CCAMLR Secretariat Title:  NCP engagement strategy review Microsoft Word File:  e-cc-38-14.docx Approval ... responsibility for releasing documents:  CCAMLR Secretariat ...

   Meeting Document : CCAMLR-38/14 : Autor(es): CCAMLR Secretariat

3. On the problem of by-catch of juvenile fish in krill fishery

   -Kidd trawl with an opening area of 6.0 m2 was used. Trawls were taken in the 0-200 m surface layer over ... krill trawl with an opening area in a small meshed section of the trawl beg of 100 m2. Catches were ... was usually less than 50 fish per 30 min trawling. By-catch in commercial trawls was from 114 to 1 x ...

   Meeting Document : WG-FSA-92/10 : Autor(es): C.A. Pankratov and E.A. Pakhomov (Ukraine)

4. Trade data analysis – A report of trends and supply chains in CDS data

   largest quantity of landings (4 185 tonnes and 5 586 tonnes). For both years France exported the largest ... identified the greatest trade relationship for both years was between France and Viet Nam. Author(s):  CCAMLR ... Abstract:  Analysis of the trends and supply chains in the CDS data for 2016 and 2017 has ... %) between these years. Across both years Chile had the greatest number of DCDs landings, exports and the ...

   Meeting Document : CCAMLR-XXXVII/BG/03 : Autor(es): CCAMLR Secretariat

5. CLIMATICALLY DRIVEN FLUCTUATIONS IN SOUTHERN OCEAN ECOSYSTEMS

   Abstract:  Determining how climate fluctuations affect ocean ecosystems requires an understanding ... propagating anomalies, mediated through physical and trophic interactions, are likely to be an important ... °C over the next 100 years could lead to more than a 95% reduction in the biomass and abundance of ... than 1 year), where ENSO and Southern Annular Mode-related atmospheric processes have a direct ...

   Meeting Document : WG-EMM-08/P02 : Autor(es): E.J. Murphy, P.N. Trathan, J.L. Watkins, K. Reid, M.P. Meredith, J. Forcada, S.E. Thorpe, N.M. Johnston and P. Rothery

6. A meta-analysis of by-catch in the Ross Sea toothfish fishery

   Abstract:  Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an ... should also review whether there have been any misinterpretations of the data, or the assumptions ...

   Meeting Document : WG-FSA-15/04 Rev. 1 : Autor(es): CCAMLR Secretariat

7. Comparison of krill density estimated with swarm-based and dB-difference method using acoustic data collected by Chinese fishing vessel participating in the 2019 Area 48 survey

   from various identification methods, except for the estimates from [-20 20] identification window and ... set to four ranges including [-20 20], [2 16], [0.4 12] and without dB window (only 120kHz used ... Workflow Status:  Content Approved Document Release Consent:  No Delegation responsibility for releasing ...

   Meeting Document : SG-ASAM-2019/06 : Autor(es): X. Yu, X. Wang, J. Zhang and X. Zhao

8. The integrated Antarctic expedition of the YugNIRO in the season of 1989–1990: main results of the ichthyological studies

   estimated on Rise "6230" (Storegg Bank), where some 30 thousand tons of fish concentrated over an ...

   Meeting Document : WG-FSA-90/39 : Autor(es): A.K. Zaitsev, V.G. Prutko and V.N. Yakovlev (YugNIRO, USSR)

9. Informe del Grupo de trabajo por correspondencia sobre financiación sostenible para 2016/17

   Abstract:  A summary of the work undertaken in relation to tasks identified at CCAMLR-XXXV for the ... Fund a review of the contributions formula arrangements in other multilateral fisheries bodies further ... consideration of cost reduction and revenue generation options to support sustainable financing for the ... organisation a preliminary review of the contributions formula. The Commission is invited to provide further ...

   Meeting Document : CCAMLR-XXXVI/11 : Autor(es): CCAMLR Secretariat

10. Factors affecting the number and mortality of seabirds attending trawlers and longliners in the Kerguelen area

    mainly according to the year, the cloud cover and the presence of offal for long-liners. The dumping of ... season whereas it was the reverse situation for giant petrels and cape petrels. Four species of birds ... successful with an overall figure of 0.47 birds / 1.000 hooks. No albatross except one was caught when the ... -liners. The number of birds caught varied significantly between months and between years. The type of ...

    Meeting Document : WG-FSA-99/26 : Autor(es): H. Weimerskirch, D. Capdeville and G. Duhamel (France)

Páginas