Результаты поиска

1. ANALYSIS OF VARIABILITY OF KRILL SIZE AND FISH BY-CATCH IN JAPANESE KRILL FISHERY BASED ON SCIENTIFIC OBSERVER DATA

   hierarchical Bayesian model. The model was composed of multistage cluster units (i.e., years, subarea, vessels ... , and haul) based on a state-space model, which can separate biological process error in the population ... dynamics from observation error caused by the fishery activity and individual observation. In both krill ... length and bycatch fish number, the parameters estimated by MCMC showed the variation among years ...

   Meeting Document : WG-EMM-11/39 : Автор(ы): T. Okuda and M. Kiyota (Japan)

2. Relationships of Antarctic krill (Euphausia superba Dana) variability with westerlies fluctuations and ozone depletion in the Antarctic Peninsula area

   long-term relationship between Antarctic krill recruitment in the Antarctic Peninsula area and sea ... -level pressure gradients across Drake Passage during 1982-1993. The years with high pressure gradients ... meaning strong westerly winds coincided with good levels of krill recruitment in 1981182 (austral summer ... season), 1987/88 and 1990/91, while the years of extremely low values meaning weak westerly winds ...

   Meeting Document : WS-AREA 48-98/5 : Автор(ы): M. Naganobu, K. Kutsuwada, Y. Sasai and S. Taguchi (Japan)

3. Research plan to assess the stock status of Dissostichus spp. in Subarea 48.2

   limited to 80 tonnes of Dissostichus spp. in 2013/14. The notification was submitted on 30 April 2013 and ... the stock status of Dissostichus spp. in Subarea 48.2, starting in 2013/14. Research fishing will be ... in accordance with Conservation Measure 24-01 (paragraph 3). Author(s):  Submitted by the Secretariat ... on behalf of Ukraine Title:  Research plan to assess the stock status of Dissostichus spp. in Subarea ...

   Meeting Document : WG-SAM-13/15 : Автор(ы): Submitted by the Secretariat on behalf of Ukraine

4. Report on assessment and avoidance of incidental mortality in the Convention Area 1995/96

   during the year to 30 June 1996 related to the assessment and avoidance of incidental mortality due to ... Abstract:  This paper summarises the activities undertaken by Australia in the Convention Area ... incidental mortality in the Convention Area 1995/96 Approval:  Approved ...

   Meeting Document : CCAMLR-XV/BG/28 : Автор(ы): Australia

5. BIOREGIONALISATION AND SPATIAL ECOSYSTEM PROCESSES IN THE ROSS SEA REGION

   IN THE ROSS SEA REGION Approval:  Approved ...

   Meeting Document : SC-CAMLR-XXVIII/BG/20 : Автор(ы): Delegation of New Zealand

6. Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) programme: a report on recent joint activities and links between ICED and CCAMLR

   interest to CCAMLR. The 2018 ICED Projections Workshop, undertaken in collaboration with CCAMLR, provided ... predators and the fishery in Area 48, and considered the implications for including climate change in ... encourage CCAMLR involvement in relevant ICED activities to jointly identify, prioritise and address key ... scientific issue with respect to the management of Southern Ocean ecosystems in the face of change. Author(s ...

   Meeting Document : WG-EMM-2019/02 : Автор(ы): R.D. Cavanagh, N.M. Johnston and E.J. Murphy

7. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   on marine mammals and seabirds in the Convention Area has been reviewed. The CCAMLR Marine Debris ... than 3 consecutive years (ranging from 5 to 16 years), these are: Cape Shirreff, (Livingston Island ... wood items, reached a peak in the period 1994-1996 at Bird Island and Signy Island, but have declined ... until recently. The number of debris items found has increased in the last season reported at Bird ...

   Meeting Document : SC-CAMLR-XXIV/BG/13 : Автор(ы): Secretariat

8. Invitation to the Second CCAMLR Technical Workshop on the Development of MPAs in Domain 1

   Workshop on the Development of MPAs in Domain 1 Approval:  Approved ...

   Meeting Document : SC-CAMLR-XXXIII/BG/20 : Автор(ы): Delegations of Argentina and Chile

9. Seasonal and interannual variation in foraging range and habitat of macaroni penguins Eudyptes chrysolophus at South Georgia

   differences in some parameters varied between years. The bearings of chick-rearing foraging trips were non ... important in determining variation in foraging range and characteristics in macaroni penguins, but year and ... Abstract:  In marine ecosystems, characterisation of the foraging areas and habitats of predators ... is a key factor in interpreting their ecological role. We studied the foraging areas of the macaroni ...

   Meeting Document : WG-EMM-02/21 Text : Автор(ы): K.E. Barlow and J.P. Croxall (United Kingdom)

10. Seasonal and interannual variation in foraging range and habitat of macaroni penguins at South Georgia

    variation in foraging range and characteristics in macaroni penguins, but year and individual effects were ... Abstract:  In marine ecosystems, characterisation of the foraging areas and habitats of predators ... is a key factor in interpreting their ecological role. We studied the foraging areas of macaroni ... tracking. We investigated differences in foraging ranges and characteristics between different stages of ...

    Meeting Document : WG-EMM-01/19 : Автор(ы): K.E. Barlow and J.P. Croxall (United Kingdom)

Страницы