Результаты поиска

1. Progress report on the scientific data compilation and analyses in support of the planning of a potential Marine Protected Area (MPA) east of the zero meridian in the Weddell Sea (Antarctica)

   resources and marine biodiversity. During the Commission meeting of 2018, a proposal was made by Norway on ... 6.39) as a useful way forward to achieve consensus and offered to work collaboratively with Norway, the ... . Griffith, T. Hatterman, A. Høgestøl, Y. Kasajima, A. Lowther, S. Moreau, B. Njaastad, P. Koubbi, C. von ... and analyses in support of the planning of a potential Marine Protected Area (MPA) east of the zero ...

   Meeting Document : SC-CAMLR-38/BG/14 : Автор(ы): G. Griffith, T. Hatterman, A. Høgestøl, Y. Kasajima, A. Lowther, S. Moreau, B. Njaastad, P. Koubbi, C. von Quillfeldt, T. Brey, K. Teschke and O.A. Bergstad

2. A balanced trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery

   Abstract:  We report on the development of a mass balanced carbon-budget trophic model of the Ross ... Sea with which to investigate effects of the fishery for Antarctic toothfish (Dissostichus mawsoni). A ... parameters. The Ross Sea is a low primary production system, with high seasonal, spatial and interannual ... . A number of demersal fish species (including Macrourus whitsoni, Bathyraja eatonii, Chionobathyscus ...

   Meeting Document : WG-EMM-07/18 : Автор(ы): M.H. Pinkerton, S.M. Hanchet and J. Bradford-Grieve (New Zealand)

3. OPTIMISING THE DESIGN OF LARGE-SCALE GROUND SURVEYS OF ADÉLIE PENGUIN ABUNDANCE USING VIRTUAL SIMULATION IN A GEOGRAPHIC INFORMATION SYSTEM

   virtual simulation in a GIS environment to explore how the recommended area/density approach can be ... approach is illustrated using a case study of a large-scale ground survey of Adélie penguins. The findings ... LARGE-SCALE GROUND SURVEYS OF ADÉLIE PENGUIN ABUNDANCE USING VIRTUAL SIMULATION IN A GEOGRAPHIC ...

   Meeting Document : WG-EMM-11/42 : Автор(ы): C. Southwell, R. Driessen and S. Candy (Australia)

4. Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in July 2007, using the generalised yield model

   Abstract:  A survey of mackerel icefish, Champsocephalus gunnari, was undertaken in Division ... -term annual yield in the 2007/2008 CCAMLR season. This paper provides a preliminary assessment of yield ... mackerel icefish, and an increase on the recommended catch over the projection. Based on a similar cohort ... (Champsocephalus gunnari) in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey ...

   Meeting Document : WG-FSA-07/47 : Автор(ы): D.C. Welsford (Australia)

5. Beached birds: a guide used by north pacific groundfish observers to identify seabirds incidentally caught in fisheries

   vessels in the Bering Sea and Gulf of Alaska. This new guide replaces a dichotomous key on looseleaf paper ... , typically wet and bedraggled birds---appearances much different than living specimens. A description of ... collection at the NMFS North Pacific Groundfish Observer Program. A copy of Beached Birds is available in the ... CCAMLR Library. Author(s):  T. Hass and S. Davis (USA) Title:  Beached birds: a guide used by north ...

   Meeting Document : WG-FSA-03/24 : Автор(ы): T. Hass and S. Davis (USA)

6. The direct impact of fishing and fishery-related activities on marine life in the CCAMLR Convention Area with particular emphasis on longline fishing and its impact on albatrosses and petrels – a review

   Iles Kerguelen. The fishery extended further south for a few years in the second half of the 1970' ... Ocean within one season. A number of direct effects from fishing activities can be seen on marine life ... local and killed probably only a few animals per year. Author(s):  Delegation of Germany Title:  The ... particular emphasis on longline fishing and its impact on albatrosses and petrels – a review Approval ...

   Meeting Document : SC-CAMLR-XIX/BG/11 : Автор(ы): Delegation of Germany

7. Seabird mortality on longlines in Australian waters: a case study of progress and policy

   impact of longline fishing on seabirds was first documented, is presented as a case study. Most of the ... seabird bycatch and/or adoption of mitigation methods has been slow. This is a cause for concern given ... , large amounts of data are necessary to gain clear insights into the suite of species impacted by a ... employed. In many cases, it is unlikely that such data will be available for a fishery. To overcome some of ...

   Meeting Document : WG-FSA-98/29 : Автор(ы): R. Gales, N. Brothers, T. Reid, D. Pemberton and G.B. Baker (Australia)

8. A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators

   population level effects. Here, we present for. the first time a model at the level of the foraging trip for ... the effects of a fishery on krill predators, using the Adelie penguin (Pygoscelis adeliae) as a model ... relative comparisons of penguin reproductive success and adult survival in the absence or presence of a ... and offspring needs and a standard life history model to set the upper limits for expected offspring ...

   Meeting Document : WG-EMM-96/20 : Автор(ы): Switzer, P.V., Mangel, M.

9. The case for including the Ross Sea continental shelf and slope in a Southern Ocean network of marine protected areas

   protection of the Ross Sea continental shelf and slope is a high priority, as an area embedded within one of ... protected areas to conserve and enable the continued assessment of the structure and dynamics of a unique ... , and potential as a climate refuge and reference area for the detection of the effects of climate ... et al. 2008). If protected it would be the highest latitude habitat represented in a comprehensive ...

   Meeting Document : CCAMLR-XXIX/BG/26 : Автор(ы): ASOC Observer

10. A short guide to the identification of fish, cephalopod and marine mammal depredation marks on Patagonian and Antarctic toothfish in the Southern Ocean longline fisheries

    predators using the fishery as a source of additional food provisioning in several subareas. Depredation by ... species is not consistently or regularly recorded throughout the CCAMLR Area. This paper presents a first ... simplify collection of depredation data. Author(s):  V. Laptikhovsky (United Kingdom), A. Remeslo (Russia ... Kingdom) Title:  A short guide to the identification of fish, cephalopod and marine mammal depredation ...

    Meeting Document : WG-FSA-15/07 : Автор(ы): V. Laptikhovsky (United Kingdom), A. Remeslo (Russia), J. Brown (United Kingdom), O. Kasnoborod’ko (Russia), N. Gasco (France) and M. Söffker (United Kingdom)

Страницы