Résultats de la recherche

1. Are krill recruitment indices from meso-scale survey representative for larger areas?

   was detectable between the krill recruitment of Atlantic and Indian Ocean survey sites. Problems of ...

   Meeting Document : WG-EMM-02/20 : Auteur(s): V. Siegel (Germany), R.M. Ross and L.B. Quetin (USA)

2. Diet and prey consumption of Antarctic petrels Thalassoica antarctica at Svarthamaren, Dronning Maud Land and at sea outside the colony

   thus, cover a huge ocean area. Author(s):  Røv, N., Lorentsen, S., Klages, N. Title:  Diet and prey ... %), followed by fish (29%) and squid (3%), whereas individuals collected in the pack ice took mostly fish (95 ... . 250,000 pairs) indicate that the take approximately 6,600 tons of Crustaceans, 2,600 tons of fish and 485 ... tons of Crustaceans, 13,800 tons of fish, and 2,600 tons of squid. Satellite telemetry studies indicate ...

   Meeting Document : WG-EMM-97/58 : Auteur(s): Røv, N., Lorentsen, S., Klages, N.

3. e-sc-viii-a7.pdf

   ... data derived from commercial fishing operations could be effectively used for plotting the ... location of commercial krill fishing activity can be readily derived from the fine-scale catch and effort ... fishing took place in the Antarctic Peninsula Integrated Study Region within the foraging range of ... generate movie loops to monitor how ocean conditions changes over the time period of interest. The application/pdf attached to:WG-CEMP-89

   Meeting Report : WG-CEMP-89

4. Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives

   objectives Abstract / Description:  A method of calculating fishing mortalities which will allow depleted ... decades is illustrated. These fishing mortalities are based on probabilistic descriptions of the future ... Paper Title:  Refinements to the strategy for managing depleted fish stocks based on CCAMLR ... fish stocks to recover to levels near those giving greatest net annual increment within two to three ... A method of calculating fishing mortalities which will allow depleted fish stocks to recover to ... fishing mortality FO•1 as the appropriate management strategy for fish stocks (CCAMLR-VI, paragraph 61 ... fishing mortalities are based on probabilistic descriptions of the future states of a depleted stock ... ). The studies in this paper explore an approach to calculating values of fishing mortality (F) which ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Auteur(s): de la Mare, W.K. and A. Constable

5. Outline for year 3 of the 3-year longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4

   southern regions of 48.4. Author(s):  M. Söffker and M. Belchier Title:  Outline for year 3 of the 3-year ...

   Meeting Document : WG-SAM-18/15 : Auteur(s): M. Söffker and M. Belchier

6. Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data

   review. In: El- Sayed, S.Z. (Ed.). Southern Ocean Ecology: the BIOMASS Perspective. Cambridge University ... change of catch effi ciency of saury larvae and juveniles by a neuston net. Bull. Jpn. Soc. Fish ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Auteur(s): Taki, K., T. Hayashi and M. Naganobu

7. Criteria for aging the otoliths of Dissostichus eleginoides from South Georgia (Subarea 48.3) and an analysis of aging precision

   criteria used to age high latitude fish from the north-west Pacific Ocean. Growth structures were found to ... was more precise than aging using C2. but tended to give higher age counts in younger fish than over ... the equivalent region in older fish. Both aging techniques indicated D. eleginoides to be a long-lived ... fish, but C2 indicated that captured fish may be mostly young, between 3-9 years old. The low precision ...

   Meeting Document : WG-FSA-98/52 : Auteur(s): J. Ashford (United Kingdom) and S. Wischniowski (Canada)

8. Climate change and precautionary spatial protection: ice shelves

   addition, altered ecosystem dynamics may also allow new alien species to invade as ocean warming ...

   Meeting Document : WS-MPA-11/17 : Auteur(s): P.N. Trathan and S.M. Grant (UK)

9. OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT

   Circumpolar Current in the Southwestern Atlantic Ocean. Mean values differentiated sampling areas by up to 2.6 ... oceanic fish can resolve zones on either side, promoting application to population questions at similar ... standard deviations, suggesting: 1) otolith Mg/Ca enrichment related to fish activity around the Burdwood ... and Antarctic Zones onto the North Scotia Ridge. Moreover, fish age showed a significant relationship ...

   Meeting Document : WG-FSA-08/P04 - Abstract : Auteur(s): J.R. Ashford, A.I. Arkhipkin and C.M. Jones

10. Abundance of larvae and assessment of recruitment size of Carlsberg lantern fish (Electrona carlsbergi Tåning, 1932) - (family myctophidae) in Southwest Atlantic in 1989

    Atlantic and other sectors of the South Ocean to be able to sustain a large biomass of E. carlsbergi in ... recruitment biomass (fish aged up to 1 year) in this species for the area of 87750 square miles studied. The ... abundance of larvae in this area was 4.3 x 10 ind., while the biomass of one year old fish obtained was ... assessment of recruitment size of Carlsberg lantern fish (Electrona carlsbergi Tåning, 1932)- (family ...

    Meeting Document : WG-FSA-95/07 : Auteur(s): Nevisnky, M.M.

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