Результаты поиска

1. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1999 winter and the 1999/2000 pup rearing season

   here. Only six entangled seals were observed during the winter, representing a 53% decrease from1998 ... and a 94% decrease on the highest previous total (1992). Four of these animals wereentangled in ... plastic packaging bands, double that observed in the 1998 winter, and a return to thehigh levels observed ...

   Meeting Document : SC-CAMLR-XIX/BG/02 : Автор(ы): Delegation of the United Kingdom

2. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Signy Island, South Orkney Islands 1997/98

   number of fur seals in total that came ashore during the season. Data are compared with results from a ... bands at Bird Island was higher than in recent years and there was a decrease in the incidence of net ... (nil at Bird Island), a slight drop (8%) from 1996/97. The decrease in observed entanglements is ...

   Meeting Document : SC-CAMLR-XVII/BG/12 : Автор(ы): Delegation of the United Kingdom

3. Major fishery events in Kerguelen Islands: Notothenia rossii, Champsocephalus gunnari, Dissostichus eleginoides – current distribution and status of stocks

   biomass in these shelf stocks. Only the icefish fishery maintained a series of strong cohorts with ... -sea stocks have been naturally protected at the beginning of 1990. It maintained a high amount of ... biomass despite a strong IUU fishing episode from 1997-2004. The management of the stock needs to consider ...

   Meeting Document : WS-MPA-11/P04 : Автор(ы): G. Duhamel, P, Pruvost, M. Bertignac, N. Gasco and M. Hautecoeur

4. CEMP INDICES: 2009 UPDATE

   . Each year the Secretariat updates the standardised index values and provides a summary of trends and ... and 12 CEMP parameters in 2008/09. This continues a decreasing trend in the amounts of data being ... submitted to the CCAMLR database. No data was received from CEMP sites in Area 88. Since 1989/90, a total of ...

   Meeting Document : WG-EMM-09/05 : Автор(ы): Secretariat

5. BEACHED MARINE DEBRIS SURVEYS AND INCIDENCES OF SEABIRD/MARINE MAMMAL ENTANGLEMENTS AND HYDROCARBON SOILING AT BIRD ISLAND, SOUTH GEORGIA AND SIGNY ISLAND, SOUTH ORKNEYS, 2008-2009

   Abstract:  Surveys of beached marine debris at Bird Island, South Georgia recorded a total of 142 ... ) and summer 2008/09 (October 2008 to March 2009). Surveys at Signy Island, South Orkneys recorded a ... ; 61%) associated with wandering albatrosses. A total of 20 incidences of hydrocarbon soiling involving ...

   Meeting Document : WG-IMAF-09/09 : Автор(ы): C.M. Waluda (United Kingdom)

6. The state of exploited fish stocks in the Atlantic sector of the Southern Ocean

   1975/76 fishing has been mostly directed to the icefish Champsocephalus gunnari. and to a lesser extent ... over a period of 10 years. Stock size of C. gunnari around South Georgia is largely dependent on the ... recruitment indicate a downward trend. Author(s):  Delegation of Federal Republic of Germany Title:  The state ...

   Meeting Document : SC-CAMLR-VIII/BG/18 : Автор(ы): Delegation of Federal Republic of Germany

7. Preliminary results on by-catch of fishes caught by the fishery vessel Chiyo Maru No. 3 to the north of the South Shetland Islands (February to March, 1996)

   hauls examined, a total of 99 specimens belonging to 5 families and 14 species were captured as by-catch ... in 41 hauls. Notothenioid juveniles were found in 30 hauls carried out in waters with a depth of 87 ... in 11 hauls operated at some distance from the shelf, in the offshore waters with a depth of 275 ...

   Meeting Document : WG-EMM-96/52 : Автор(ы): Ichii, T., Kawaguchi, S., Naganobu, M.

8. Climate variability in the western Antarctic peninsula region

   temperatures show an along-peninsula gradient indicative of a contrasting influence of maritime versus ... . Linear regression analysis shows a significant (99.9%) anti-correlation between air temperature and sea ... complexity of polar feedback mechanisms. The more than 45 year Faraday air temperature record shows a ...

   Meeting Document : WG-EMM-95/61 : Автор(ы): Stammerjohn, S.E., Baker, K.S., Smith, R.C.

9. Towards an assessment of the stock of the ommastrephid squid Martialia hyadesi in the Scotia Sea: data from predators

   % of which is taken by southern elephant seals, and the other species may take at least a further 51400 ... . Martialia probably has a life span of two years and a circumpolar distribution but its biology and ecology ...

   Meeting Document : SC-CAMLR-IX/BG/13 : Автор(ы): Delegation of United Kingdom

10. The State of Exploited Fish Stocks in the Atlantic Sector of the Southern Ocean in 1988

    mostly directed to the icefish Champsocephalus gunnari and to a lesser extent Patagonotothen brevicauda ... which the fishery is unregulated so far. Stock size as well as recruitment indicate a downward trend ... availability of the most recent catch compositions to obtain a better assessment of the actual state of the ...

    Meeting Document : WG-FSA-88/14 : Автор(ы): K.-H. Kock and F.-W. Köster (FRG)

Страницы