Résultats de la recherche

1. Increases in Antarctic penguin populations: reduced competition with whales or a loss of sea ice due to environmental warming?

   :  Increases in Antarctic penguin populations: reduced competition with whales or a loss of sea ice due to ...

   Meeting Document : WG-CEMP-91/28 : Auteur(s): W.R. Fraser, W.Z. Trivelpiece, D.G. Ainley and S.G. Trivelpiece (USA)

2. Emperor penguins – vulnerable to projected rates of warming and sea-ice loss; an international collaboration to inform species-related conservation decision-making and conservation planning

   – vulnerable to projected rates of warming and sea-ice loss; an international collaboration to inform species ... Abstract:  An international group of scientists, from the United Kingdom, Australia, Finland ... , France, Germany, Monaco, the United States and SCAR, including the majority of those holding long-term ... data and having experience of working with emperor penguins have formed an international collaboration ...

   Meeting Document : SC-CAMLR-38/BG/10 : Auteur(s): Delegations of the United Kingdom, Australia, France, Germany, SCAR and ASOC

3. Foraging trip duration in male and female macaroni penguins at Bouvetøya

   of the creching period. The first trip usually lasted several nights, whereas the subsequent trips ... foraging trip duration of either sex as a function of date were recorded during the creching period. Female ... -transmitters in the middle of the brooding period (chick age 12-18 days) and 17 females instrumented at the ... Abstract:  The CEMP Standard Methods for monitoring foraging trip duration in Macaroni Penguins ...

   Meeting Document : WG-EMM-98/28 : Auteur(s): F. Mehlum, K. Isaksen and V. Bakken (Norway)

4. Short report on trip 9604, American Champion, Aug/Sep 1996

   Author(s):  Delegation of South Africa Title:  Short report on trip 9604, American Champion, Aug ...

   Meeting Document : WG-FSA-96/47 : Auteur(s): Delegation of South Africa

5. Methods for Detecting Annual Changes in Fur Seal Foraging Trip Duration

   Seal Foraging Trip Duration Approval:  Approved ...

   Meeting Document : WG-CEMP-89/21 : Auteur(s): P. Boveng and J.L. Bengtson (USA)

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

   no difference in the relative reporting of lost hooks by gear type, with rates of loss recorded at ... of complete line loss between gear types, with a higher rate of complete line loss for trotline than ... gear design and fishing techniques that might influence rates of gear loss in longline fisheries ... . Vessels reported 1 632 km of line lost in the Convention Area, of which 27% were complete lines. There was ...

   Meeting Document : WG-FSA-2019/18 : Auteur(s): CCAMLR Secretariat

7. Seabird by-catch and bait loss in longlining using different setting methods

   scaring device. Bait loss and the catches of target species and sea birds were compared with those of ... demonstrated by using either of the setting methods. However, bait loss caused by sea birds was regarded as a ... lines set without using such devices. Accidental catches of birds were reduced by both methods, most ... effectively by the sea-bird scarer. Losses of mackerel bait were also significantly reduced by using the ...

   Meeting Document : WG-FSA-96/06 : Auteur(s): Løkkeborg, S.

8. Hook loss in CCAMLR exploratory fisheries

   hook loss data was provided by 21 of the 34 vessel/fishery reports with an estimated 317920 hooks lost ... Abstract:  The development of methods to estimate unaccounted fishing mortality from lost fishing ... lines requires an estimate of the number of lost hooks that are attached to sections of line. In 2011 ... attached to sections of lines.  In 2012 15 of the 26 vessel/fishery reports provided non-zero data with an ...

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

9. Albatross mortality and associated bait loss in the Japanese longline fishery in the Southern Ocean

   Abstract:  A conservative calculation of the number of albatrosses killed annually on Japanese ... , it would be many millions of dollars greater. Apart from a concern for albatrosses, Japan's ... ill the problem is possible and that an overall reduction in excess of 90% could be achieved. Further ... mortality and associated bait loss in the Japanese longline fishery in the Southern Ocean Approval ...

   Meeting Document : WG-IMALF-94/06 : Auteur(s): Brothers, N. 1991. Biol. Conservation, 55: 255-268.

10. Albatross mortality and associated bait loss in the Japanese longline fishery in the Southern Ocean

    Abstract:  A conservative calculation of the number of albatrosses killed annually on Japanese ... , it would be many millions of dollars greater. Apart from a concern for albatrosses, Japan's ... monitoring is essential. Author(s):  Delegation of Australia Title:  Albatross mortality and associated bait ... loss in the Japanese longline fishery in the Southern Ocean Approval:  Approved ...

    Meeting Document : CCAMLR-IX/BG/17 : Auteur(s): Delegation of Australia

Pages