Resultados de la búsqueda

1. Patagonian toothfish tagging study plan in the southwest Atlantic (FAO Area 41)

   address this inadequacy by deploying a total of 50 popup satellite archival tags on mature, adult ... provide a first description of both short-term, and ideally, long-term horizontal movements of Patagonian ...

   Meeting Document : WG-SAM-2019/12 : Autor(es): C.H. Lam, K.J. Park, J. Lee and S.-G. Choi

2. Results from the 2019 annual acoustic krill monitoring off the South Orkney Islands

   the second lowest on record, indicating a less patchy krill distribution than a typical year.  Author ...

   Meeting Document : WG-EMM-2019/69 : Autor(es): G. Skaret, B.A. Krafft, G. Macaulay, T. Knutsen and O.A. Bergstad

3. Gear loss reported by longline fishing vessels for the 2018 and 2019 fishing seasons

   0.3% for each gear type for the past two seasons. There was a significant difference in the frequency ... of complete line loss between gear types, with a higher rate of complete line loss for trotline than ...

   Meeting Document : WG-FSA-2019/18 : Autor(es): CCAMLR Secretariat

4. CEMP INDICES: 2011 UPDATE

   . Each year the Secretariat updates the standardised index values and provides a summary of trends and ... and 12 CEMP parameters in 2010/11. No data was received from CEMP sites in Area 88. Since 1989/90, a ...

   Meeting Document : WG-EMM-11/06 : Autor(es): Secretariat

5. Field identification guide to the main fishes caught in the Ross Sea longline fishery

   Abstract:  A preliminary field identification guide to the main fishes caught by toothfish ... from the Ross Sea. Data and images are stored on a relational database to facilitate revision and easy ...

   Meeting Document : WG-FSA-07/41 : Autor(es): P.J. McMillan, P. Marriott, S.M. Hanchet, J.M. Fenaughty, E. Mackay and H. Sui (New Zealand)

6. Impact of predation by Cape fur seals Arctocephalus pusillus on Cape gannets Morus capensis at Malgas Island, Western Cape, South Africa

   sustainable. There was a 25% reduction in the size of the colony, the second largest of only six extant Cape ... gannet colonies, between 2001/02 and 2005/06. There has been a large increase in predation by Cape fur ...

   Meeting Document : WG-EMM-06/9 : Autor(es): A.B. Makhado, R.J.M. Crawford and L.G. Underhill (South Africa)

7. An initial analysis of the characteristics of Antarctic krill taken by the commercial fishery and Antarctic fur seals during the winters of 2002 and 2003 at South Georgia

   period of the winter when there was a reduction in the frequency of occurrence of krill in the diet of ... seals the fishery appeared to operate at greater depth suggesting a possible depth change of krill ...

   Meeting Document : WG-EMM-04/62 : Autor(es): K. Reid, D.J. Agnew, N.L. Warren and E. Owen (United Kingdom)

8. Trends in breeding numbers and survival of black-browed (Thalassarche melanophrys) and grey-headed albatrosses (T. chrysostoma) breeding on Macquarie Island

   conjunction with data from a more intensive ten year monitoring program. Survival estimates were also ... chronically vulnerable to any elevated levels of mortality Author(s):  A. Terauds, R. Gales and R. Alderman ...

   Meeting Document : WG-FSA-04/48 : Autor(es): A. Terauds, R. Gales and R. Alderman (Australia)

9. Seabird mortality in the artisanal austral hake and Patagonian toothfish longline fisheries in southern Chile

   account for a significant fishing effort and eventually, could represent a major threat to albatrosses and ...

   Meeting Document : WG-FSA-04/54 : Autor(es): C.A. Moreno, P. Rubilar, J. Arata, R. Hucke-Gaete (Chile) and G. Robertson (Australia)

10. Shedding new light on the life cycle of mackerel icefish in the Southern Ocean

    Abstract:  Mackerel icefish (Champsocephalus gunnari) has a widespread distribution in the ... in the north mature one year earlier than in the south. They have a much shorter life span and die ...

    Meeting Document : WG-EMM-03/4 : Autor(es): K.-H. Kock (Germany) and I. Everson (United Kingdom)

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