Resultados de la búsqueda

1. Preliminary results of age determination of the Dissostichus spp. from the longline catches in 48.2 Subarea (2015, SIMIIZ)

   prevailed: their age ranged from 15 to 35 years for both species. Author(s):  Delegation of Ukraine Title ... (Dissostichus mawsoni) is conducted using otoliths, collected while carrying out the scientific program on board ... sampled; one otolith from each pair was used for age determination. Preliminary results of age ...

   Meeting Document : WG-FSA-15/46 : Autor(es): Delegation of Ukraine

2. Fishing patterns of Japanese krill trawlers

   with the plots of aggregated catch, suggesting these two kinds of CPUEs may not be good indices for ... strategies, especially focusing on their movement in time and space. The operations were grouped into ... . CPUE based on 10 x 10 squares were also examined. CPUE by shots and towing time did not show good match ... expressing the status of krill in the fishing ground. Catch per fishing days maybe the reasonable index for ...

   Meeting Document : WG-EMM-02/28 Rev. 1 : Autor(es): S. Kawaguchi, T. Kameda and Y. Takeuchi (Japan)

3. Krill fishery report: 2006 update

   Abstract:  This report on the krill fishery in Area 48 has been prepared in a format similar to ... from 5 Contracting Parties are fishing for krill in Area 48 in the 2005/06 season, and these vessels ... have taken 64415 t of krill to date. Two CCAMLR scientific observers have been deployed. The ... preliminary estimate of the total catch of krill for the season is approximately 97090 t. This compares with ...

   Meeting Document : WG-EMM-06/5 : Autor(es): Secretariat

4. Oceanography of the South Georgia and South Orkney Islands regions using high-resolution models

   LIM3. The models have been used to generate 20-year hindcast time series of oceanographic flows and ... regional models for the South Georgia and South Orkney Islands shelves and surrounding regions, and present ... water mass properties. This valuable resource is providing the underlying physical environment for ... detailed examinations of the controls on the distribution of krill and fish around the islands, their ...

   Meeting Document : WG-EMM-17/30 : Autor(es): E. Young, E. Murphy and P. Trathan

5. SPATIAL DISTRIBUTION AND AGE STRUCTURE OF THE ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA

   individuals were found on ridges in the northern Ross Sea, consistent with the hypothesis of an austral summer ... . These processes have created diverse habitat, including distinct banks and basins. For many fish species ... toothfish (Dissostichus mawsoni) are subject to an increasingly important commercial fishery in the Ross Sea ... and yet little is known about habitat associations for different life history stages. To define and ...

   Meeting Document : WG-FSA-08/18 : Autor(es): C.M. Brooks and J.R. Ashford (USA)

6. Some specific characteristics of Dissostichus eleginoides biology in the vicinity of the Kerguelen Islands (Division 58.5.1)

   Abstract:  For recent years Dissostichus eleginoids is the main target species of trawling and ... long-line fisheries in the vicinity of the Kerguelen Islands. Results of research made by the author on ... board the fishing vessel "Poltava" in the summer season 1991-1992 were the base for the ... area on the northern slope of shelf was revealed. Difference in feeding spectrum of these groups was ...

   Meeting Document : WG-FSA-96/16 : Autor(es): Pshenichnov, L.K.

7. Catchability of midwater trawls in relation to krill fishery

   estimation of total krill lengths distribution, obtained on the basis of trawl samples from different catched ... the catch, may considerably differ (statistically significantly) from that calculated on the basis of ... trawl samples weighting against the catch corrected taking in account the trawl catchability for each ... trawling. The example of trawl samples processing for the study area off Elephant Island is presented ...

   Meeting Document : WG-EMM-98/20 : Autor(es): S.M. Kasatkina (Russia)

8. Pop-off Satellite Tagging in the Ross Sea Region in 2016

   southern shelf and northern seamount regions. A total of 10 PSAT tags of two tag types were released on the ... southern Ross Sea shelf in the austral summer, and 5 PSAT tags were released on the northern seamounts in ... the austral winter, for a total of 15 PSAT releases. All fish were also double tagged with standard ... responsibility for releasing documents:  United States of America ...

   Meeting Document : WG-FSA-16/57 : Autor(es): C.D. Jones, S.J. Parker, A. Dunn, D. Di Blasi and D. Stevens

9. Beach debris surveys - Prince Edward Islands, 1993 to 1995

   for the years 1993/1994 and 1994/1995, the latter period following the CCAMLR standard method for ... identified as to origin were South American, Asian or locally derived from the meteorological station on ...

   Meeting Document : CCAMLR-XIV/BG/14 : Autor(es): Delegation of South Africa

10. Spectra analysis of Drake Passage Oscillation Index (DPOI) from 1952 to 2003, Antarctica

    Abstract:  An assessment of the environmental processes influencing variability in the recruitment ... from May 1952 to May 2003 and tested spectra analysis of the DPOI. The spectrum peaks are 20, 35 and 55 ...

    Meeting Document : WG-EMM-04/46 : Autor(es): M. Naganobu and K. Kutsuwada (Japan)

Páginas