Résultats de la recherche

1. DEFINING TAG RATES AND TACS TO OBTAIN SUITABLY PRECISE ABUNDANCE ESTIMATES FOR NEW AND EXPLORATORY FISHERIES IN THE CCAMLR CONVENTION AREA

   give us an abundance estimate with a coefficient of variation of 30% for the Patagonian toothfish stock ...

   Meeting Document : WG-SAM-08/06 : Auteur(s): R.M. Hillary (UK)

2. Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1993 winter and 1993/94 pup-rearing season

   ) was the lowest ever and a 70% reduction on the previous year, thereby reversing the upward trend since ... 1990. For the first time more animals were entangled in net fragments (35%) than in packaging bands (30 ...

   Meeting Document : SC-CAMLR-XIII/BG/03 : Auteur(s): Delegation of United Kingdom

3. Acoustic visualization of the three-dimensional prey field of foraging chinstrap penguins

   the surface distribution of penguins and krill distributed in the 30- 40 m depth layer; no spatial ...

   Meeting Document : WG-Joint-94/12 : Auteur(s): J.E. Zamon, C.H. Greene, E. Meir, D.A. Demer, R.P. Hewitt and S. Sexton (USA)

4. The integrated Antarctic expedition of the YugNIRO in the season of 1989–1990: main results of the ichthyological studies

   estimated on Rise "6230" (Storegg Bank), where some 30 thousand tons of fish concentrated over an ...

   Meeting Document : WG-FSA-90/39 : Auteur(s): A.K. Zaitsev, V.G. Prutko and V.N. Yakovlev (YugNIRO, USSR)

5. Observer activities on Japanese krill fishing vessels in the CCAMLR Convention Area

   . Although the increase of expected catch of krill notified in recent years has caused concerns among some ...

   Meeting Document : CCAMLR-XXVI/BG/41 Rev. 1 : Auteur(s): Delegation of Japan

6. Towards a validation of ageing in mackerel icefish (Champsocephalus gunnari) – can we estimate age more accurately?

   older than 3 or 4 years were aged. These differences could not be reconciled at the end of the exchange ...

   Meeting Document : WG-FSA-05/23 : Auteur(s): K.-H. Kock (Germany) and Zh.A. Frolkina (Russia)

7. SPATIAL AND TEMPORAL VARIATION IN ATTRIBUTES OF ADELIE PENGUIN BREEDING POPULATIONS: IMPLICATIONS FOR UNCERTAINTY IN ESTIMATION OF THE ABUNDANCE OF BREEDING PENGUINS FROM ONE-OFF COUNTS

   (between years). Given this variability, there will be substantial uncertainty in correcting one-off counts ...

   Meeting Document : WG-EMM-PSW-08/07 : Auteur(s): C. Southwell, J. McKinlay, R. Pike, D. Wilson, K. Newbery and L. Emmerson (Australia)

8. 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 ...

   Meeting Document : CCAMLR-XIV/BG/14 : Auteur(s): Delegation of South Africa

9. Draft: differences in the foraging strategies of male and female Adelie penguins

   years. Female penguins tended to make longer foraging trips than males, ranged greater distances more ...

   Meeting Document : WG-EMM-95/46 : Auteur(s): Franchi, E., Kerry, K., Clarke, J.

10. Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophris and D. chrysostoma at Bird Island, South Georgia

    rearing a chick and 75% of those failing to do so returning to breed the next year, 5-10% of both ... categories delaying one further year (even when still paired). Grey-headed Albatrosses are essentially ... Island, South Georgia for 17 consecutive years (1975-1991). Over this period almost all the Grey-headed ...

    Meeting Document : SC-CAMLR-XII/BG/21 : Auteur(s): Delegation of United Kingdom

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