Résultats de la recherche

1. Sighting of marine debris during aerial marine mammal surveys conducted in Antarctic waters in austral summer 2010/11

   in Antarctic waters in austral summer 2010/11 Approval:  Approved ...

   Meeting Document : WG-IMAF-11/12 : Auteur(s): L.S. Lehnert, K.-H. Kock and U. Siebert (Germany)

2. Report of the review group on sources of data on Antarctic fur seals Arctocephalus gazella in the Southern Ocean in preparation for the CCAMLR-IWC workshop, August 2008

   review group on sources of data on Antarctic fur seals Arctocephalus gazella in the Southern Ocean in ...

   Meeting Document : CCAMLR-IWC-WS-08/07 : Auteur(s): Daneri, G., Kovacs, K., Hofmeyr, G., Torres, D., Gales, N., Martin, T., Staniland, I., Goebel, M., Osman, L., Vallejos, V., Blank, O., Reid, K., Guinet, C., Forcada, J.

3. Revised continuation proposal of a multi-Member longline survey on Patagonian toothfish (Dissostichus eleginoides) in Division 58.4.4b in 2018/19 by Japan and France

   Patagonian toothfish (Dissostichus eleginoides) in the Division 58.4.4b during the next fishing season (2018 ... of a multi-Member longline survey on Patagonian toothfish (Dissostichus eleginoides) in Division ... 58.4.4b in 2018/19 by Japan and France Approval:  Approved Secretariat Workflow Status:  Content Approved ...

   Meeting Document : WG-FSA-18/44 : Auteur(s): Delegations of Japan and France

4. Report from the annual survey of Antarctic krill and apex predators distribution at South Orkney Islands in 2014, and assessing escape mortality of krill in trawls

   annual survey of Antarctic krill and apex predators distribution at South Orkney Islands in 2014, and ... assessing escape mortality of krill in trawls Approval:  Approved ...

   Meeting Document : WG-EMM-14/16 : Auteur(s): B.A. Krafft (Norway), L.A. Krag (Denmark), T.A. Klevjer, G. Skaret and R. Pedersen (Norway)

5. Winter distribution of chinstrap penguins from two breeding sites in the South Shetland Islands of Antarctica

   tracked to the vicinity of the South Orkney Islands where its signal was lost in April, a distance of 800 ... Islands until its signal was lost at 580 30’ S, 360 10’ W in late July, over 1300 km from its breeding ... and range in the middle of the past century. Author(s):  W.Z. Trivelpiece, S. Buckelew, C. Reiss and ... eight chinstrap penguins known to breed at one of two colonies in the South Shetland Islands, Antarctic ...

   Meeting Document : WG-EMM-06/17 : Auteur(s): W.Z. Trivelpiece, S. Buckelew, C. Reiss and S.G. Trivelpiece (USA)

6. Hook loss in CCAMLR exploratory fisheries

   lines requires an estimate of the number of lost hooks that are attached to sections of line. In 2011 ... estimated total of 313548 hooks lost attached to sections of line. In exploratory fisheries, particularly ... Abstract:  The development of methods to estimate unaccounted fishing mortality from lost fishing ... hook loss data was provided by 21 of the 34 vessel/fishery reports with an estimated 317920 hooks lost ...

   Meeting Document : WG-FSA-12/65 : Auteur(s): Secretariat

7. Analysis of gear loss by fishing vessels in the CCAMLR Convention Area as contribution to the marine debris program

   the marine debris program in 1989. In 2017, WG-FSA recommended that lost fishing gear reported from ... a significant variation in the reporting rates between CCAMLR fisheries. When gear was reported lost ... Abstract:  CCAMLR has monitored marine debris in the Convention Area since the establishment of ... vessels be included in annual updates on marine debris. Rates of hook loss in longline fisheries revealed ...

   Meeting Document : WG-FSA-18/17 : Auteur(s): CCAMLR Secretariat

8. MULTIPLE TIME SCALES OF VARIABILITY IN THE KRILL POPULATION AT SOUTH GEORGIA

   conducted in the early, middle and late period of the summers of 2001 to 2005, together with krill ... abundance was highest during the middle of the summer in 3 years and in the late period in 2 years; in the ... ecosystem-based management of any krill fishery in the region. Krill acoustic density data from surveys ... dynamics model to evaluate potential mechanisms behind the observed changes in krill biomass. Krill ...

   Meeting Document : WG-EMM-08/48 : Auteur(s): K. Reid, J. Watkins, E. Murphy, P. Trathan, S. Fielding and P. Enderlein (United Kingdom)

9. Diving pattern and performance in nonbreeding gentoo penguins (Pygoscelis papua) during winter

   organization during the foraging trip) in relation to diet in nonbreeding Gentoo Penguins (Pygoscelis papua ... ) over 59 days (involving 5,469 dives) in winter. We estimated foraging ranges and prey capture rates ... diurnal with 98% of foraging trips completed during the same day. Foraging-trip frequency was 0.8/day ... , trip duration was 6-8 h, and birds spent 51-62% of the foraging trip diving. Dive depth and duration ...

   Meeting Document : WG-CEMP-92/37 : Auteur(s): T.D. Williams (United Kingdom), A. Kato (Japan), J.P. Croxall (United Kingdom), Y. Naito (Japan), D.R. Briggs, S. Rodwell and T.R. Barton (United Kingdom)

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

    of the 1960s mainly by the Soviet Union. Notothenia rossii marmorata,vas the target species in the ... Abstract:  Finfish have been harvested in the Atlantic sector of the Southern Ocean since the end ... first peak years 1969-71 which yielded about 500,000 tonnes in 2 seasons around South Georgia. Since ... tonnes in 1976/77-1977/78, 1982/83-1983/84 and 1986/87-1987/88. N. rossii marmorata is the species most ...

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

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