Resultados de la búsqueda

1. WG-CSD-88

   Full Name:  Working Group for the Development of a Conservation Strategy Location:  Hobart ... October 1988 Meeting documents Doc Number Title WG-CSD-88/01 Provisional Agenda for the Meeting of the ... Conservation Strategy Working Group Convener WG-CSD-88/02 Provisional Agenda for the Meeting of the Technical ... WG-CSD-88/05 The Selection of Performance Criteria in the Evaluation of Conservation Strategies ...

   Meeting

2. A proposal to subdivide CCAMLR Statistical Division 58.4.1 using environmental data

   1996 based on the results of an acoustic survey (BROKE) of the southernmost 873,000 km2 of this area ... (CCAMLR 1996). Detailed subsequent analysis of the results of this survey have indicated that Division ... 58.4.1 can be divided into two approximately equal sized subdivisions: 80-115?E and 115-150?E on the ... basis of environmental data. Krill is more abundant in the western subdivision and its biomass is more ...

   Meeting Document : WG-EMM-00/30 : Autor(es): S. Nicol and T. Pauly (Australia)

3. Orientation of Antarctic krill in an aquarium

   Abstract:  Acoustic methods appear to be the best way to estimate Antarctic krill abundance ... aquarium aboard the R. V. Kaiyo Maru. Average body orientation was 45.6° (SD = 19.6°, N= 67), which was ... would tend to reduce the reflected echo intensity when compared to animals swimming horizontally ... . Although mature females with marked swelling of the cephalothorax were not included in the experiment, the ...

   Meeting Document : WG-KRILL-93/24 : Autor(es): Y. Endo (Japan)

4. Entanglement in man-made debris of Antarctic fur seals at Bird Island, South Georgia

   Abstract:  The incidence of entanglement in man-made debris by Antarctic fur seals (Arctocephalus ... gazella) at Bird Island, South Georgia, was monitored throughout the austral winter and summer of 1990/91 ... as part of an ongoing study by the British Antarctic Survey. A minimum of 8 seals were sighted ... entangled, 7 (88%) of which had their neck collars removed, during the winter months (April – October ...

   Meeting Document : CCAMLR-X/BG/05 : Autor(es): Delegation of UK

5. Winter and summer foraging location of Adélie penguins from Mawson, Davis and Casey

   with a diet which is largely comprised of the fishery target species Antarctic krill (Euphausia superba ... ). Being central-place foragers during the breeding season, their foraging range is restricted by the ... foraging locations is relevant to WG-EMM in terms of understanding the spatial and temporal scales of ... influence on CEMP parameters as well as the management of the Southern Ocean marine living resources in ...

   Meeting Document : WG-EMM-13/08 : Autor(es): L. Emmerson, N. Kokubun and C. Southwell (Australia)

6. Recomendación de iniciar discusiones sobre la manera de planificar y organizar la labor de la Comisión para la Conservación de los Recursos Vivos Marinos Antárticos (CCRVMA)

   Abstract:  In recent years, there has been an increase in the number and complexity of issues that ... the Commission (and Scientific Committee) has been compelled to address. Without planned and targeted ... issues concurrently. Australia recommends that, given discussions held during the CCAMLR Symposium, and ... more broadly in the Commission and Scientific Committee, it is timely for the Commission to consider ...

   Meeting Document : CCAMLR-XXXIV/18 : Autor(es): Delegation of Australia

7. Ross Sea fishery research and data collection plan

   Abstract:  A review of the use and effectiveness of research lines as a data collection and effort ... spreading tool within the Ross Sea exploratory toothfish fishery (CCAMLR statistical Subareas 88.1 and 88.2 ... ) is presented. The increase in the number of vessels in the exploratory fishery in Subareas 88.1 and ... 88.2, combined with the greater number of Small Scale Research Units (SSRUs) and the amount of data ...

   Meeting Document : WG-FSA-05/49 : Autor(es): J. Fenaughty (New Zealand)

8. CCAMLR Survey Database: development during 2002

   Abstract:  Considerable progress was made on the survey database in early 2002. However, this work ... had to be postponed because of a higher priority need for developing a web-based data system for the ... Catch Documentation Scheme. Work on the survey database in 2002 included: • revision of the database ... model; • documentation of the database specifications; • development of data uploading routines ...

   Meeting Document : WG-FSA-02/10 : Autor(es): Secretariat

9. Acoustic assessment of potential bias in abundance estimates of mackerel icefish from trawl surveys

   Abstract:  In 2000, CCAMLR asked the Working Group on Fish Stock Assessment (WG-FSA), whether ... trawl surveys are the most reliable and appropriate method to survey stocks of mackerel icefish ... (Champsocephalus gunnari). Recent acoustic data from the South Atlantic suggested that mackerel icefish may not ... always be distributed closely on the sea floor during the day as conventional wisdom would have it, but ...

   Meeting Document : WAMI-01/05 : Autor(es): E. van Wijk, T. Pauly, A. Constable and R. Williams (Australia)

10. INFORMATION ON SPAWNING AND FECUNDITY OF ICEFISH CHIONOBATHYSCUS DEWITTI

    Abstract:  On the basis of the analysis of the biological material collected by one of the authors ... during fishery for Antarctic toothfish from 2002 till 2008 on different grounds of the Antarctic Zone ... (Collaboration Sea, D’Urville Sea, Ross Sea and Amundsen Sea), the assumption was advanced regarding the long ... spawning period of deep-water icefish Chionobathyscus dewitti during spring-and-summer period of the ...

    Meeting Document : WG-FSA-09/13 : Autor(es): V. Prutko and D. Chmilevsky (Russia)

Páginas