Результаты поиска

1. On reproduction of Electrona carlsbergi Tåning

   Southern Ocean. Results from histological examination of gonads are presented. From materials available it ...

   Meeting Document : WG-FSA-90/20 : Автор(ы): G.P. Mazhirina (USSR)

2. Update on Patagonian toothfish (Dissostichus eleginoides) losses in the bottom longline fishery due to the depredation by killer whales and sperm whales off the Kerguelen and Crozet Islands

   (Dissostichus eleginoides) fishery off Kerguelen and Crozet EZs are amongst the most important in the Southern ... Ocean. This paper presents the first results of depredation rates calculated on a yearly basis using the ...

   Meeting Document : WG-FSA-16/10 : Автор(ы): N. Gasco, P. Tixier, G. Duhamel and C. Guinet

3. Beach debris survey Signy Island, South Orkney Islands 1997/98

   fishing vessels brought into force by CCAMLR in 1996, 36% of the debris found at Signy were packaging ... bands although the number recovered has been decreasing since 1993/94. The reduction in debris reported ...

   Meeting Document : CCAMLR-XVII/BG/20 : Автор(ы): Delegation of the United Kingdom

4. An assessment of longlining operations for Dissostichus eleginoides on board the Chilean-registered longliner BF Cisne Verde during March–May 1997 around South Georgia (Subarea 48.3)

   Abstract:  Long-lining operations from a single vessel fishing for Dissostichus eleginoides off ... CPUE by numbers between catches in 1994 and 1997 despite reduction in CPUE by weight indicated that ... target of 60 fish/day. The method was further developed to integrate different, and varying, levels of ... maturity was also larger. The proportion of mature fish in the male population sampled was 52.0%, but was ...

   Meeting Document : WG-FSA-97/41 : Автор(ы): Ashford, J.R., Everson, I.

5. Decadal trends in the South Georgia demersal fish assemblage

   reduction in fishing mortality over the survey time period. Author(s):  M. Belchier (United Kingdom) Title ... Abstract:  Data on demersal fish species composition and abundance was collected from 1277 ... on the Shag Rocks and South Georgia Shelf region between 1986 and 2013. Consistent hotspots of fish ... years accounting for 97% of total demersal fish biomass. The relative abundance of these species was ...

   Meeting Document : WG-FSA-13/26 : Автор(ы): M. Belchier (United Kingdom)

6. Otolith and body size relationships in bigeye grenadier (Macrourus holotrachys) in CCAMLR Subarea 48.3

   48.3 was measured and weighed, and the usefulness of otoliths as predictors of fish size was determined ... . Otolith mass provides good estimates of fish length, whereas otolith length and width measurements provide ... less accurate estimates of fish length. Seasonal variations in fish mass with reproductive condition ... need to be considered if predictions of fish mass from otolith mass are undertaken. Otolith size/fish ... Identifi cation Sheets for Fishery Purposes. Southern Ocean (CCAMLR Convention Area Fishing Areas 48, 58 ... longline fi sheries for toothfi sh (Dissostichus spp.) in the Southern Ocean. In certain areas, such as ... interactions in the Southern Ocean ecosystem. In the waters around South Georgia and Macquarie Island ... -headed albatrosses (Xavier et al., 2002). It is likely that within the Southern Ocean ecosystem, as ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 133–143 : Автор(ы): Morley, S. and M. Belchier

7. e-sc-xiv-a4.pdf

   ... -studied regions of the Southern Ocean, was found to be similar to the krill stock composition in the ... : Further Development of the Approach of Basing a Precautionary Limit for Krill Fishing in a Region on ... ). Chile and Russia, both of whom fished for krill in previous seasons, reported no krill fishing ... for expanding krill fishing were reported by Ukraine at the Commission meeting in 1994. 8 application/pdf attached to:WG-EMM-95

   Meeting Report : WG-EMM-95

8. Scientific Observer Program (SOP) in Chile

   coast. This paper describes the scope of the SOP in Chile, its organization, quantity of personnel ...

   Meeting Document : TASO-10/08 : Автор(ы): O. Guzman (Chile)

9. A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands

   from 5 to 35m. Since sampling was not aimed at monitoring the abundance of fjord-fish, fishing effort ... limited fishing period for each net. All sampled fish were used for other studies (Barrera-Oro, 1989 ... due to the possible changes in fishing gears and sampling periods are used for the comparison of the ... , D., (Bd.). Antarctic Ocean and Resources Variability. Berlin, Heidelberg: Springer-Verlag. pp. 183 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Автор(ы): Barrera-Oro, E. and E. Marschoff

10. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Subarea 48.6

    the Commission’s decision that high levels of illegal, unreported and unregulated (IUU) fishing for ... 383 * 2013 400 259 11 270 * * Not estimated. Illegal, unreported and unregulated (IUU) fishing ... Conservation of Antarctic Marine Living Resources www.ccamlr.org Commission pour la conservation de la faune ...   Reported catch ........................................................................... 1  Illegal ...

    Document : Site Section: Publications

Страницы