Résultats de la recherche

1. Proposed expansion of research block 48.6_4 for more reliable stock assessment

   Abstract:  At WG-SAM-15, Japan indicated it would submit a revised proposal on the design of ... complete planned research and support a more reliable stock assessment. The revised design may also ...

   Meeting Document : WG-FSA-15/24 : Auteur(s): T. Ichii, T. Namba (Japan), D.C. Welsford (Australia) and K. Taki (Japan)

2. Stock assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Kerguelen Islands (Division 58.5.1) after the 2015 Icefish Biomass survey

   , Champsocephalus gunnari. Data from this random stratified trawl survey was used for a short term assessment of C ... . gunnari on Kerguelen EEZ. The standard CCAMLR methods were used to provide potential yields, a catch limit ...

   Meeting Document : WG-FSA-16/53 : Auteur(s): R. Sinegre and G. Duhamel

3. Informational report on cruise of Ukrainian krill fishing vessel More Sodruzhestva within international synoptic survey in the Statistical Area 48

   , L. Pshenichnov, K. Demianenko, A. Chuklin and A. Shishman Title:  Informational report on cruise of ...

   Meeting Document : WG-EMM-2019/61 : Auteur(s): V. Podhornyi, K. Vishnyakova, L. Pshenichnov, K. Demianenko, A. Chuklin and A. Shishman

4. Preliminary assessment of mackerel icefish Champsocephalus gunnari in Subarea 48.3 – Based on the 2019 Groundfish Survey

   Abstract:  A stratified bootstrap of icefish catch density based on the UK 2019 demersal fish ... survey catch rate data indicated a biomass of 53,124 tonnes (lower one sided 5th percentile: 32,399 ...

   Meeting Document : WG-FSA-2019/30 : Auteur(s): T. Earl

5. Use of biological data to inform bioregionalisation of the Southern Ocean

   aggregate data layers for pelagic zooplankton using a circumpolar dataset collected by Continuous Plankton ... bioregionalisation process, e.g. a quantitative circumpolar krill and salp database and various top predator ... , using other methods. These include 115 marine mammal species layers generated using a semi-objective ...

   Meeting Document : WS-BSO-07/7 : Auteur(s): M. Pinkerton, B. Sharp and J. Leathwick (New Zealand)

6. Standing stock, spatial distribution and biological features of demersal finfish from the 2006 US AMLR bottom trawl survey of the northern Antarctic Peninsula and Joinville–D’Urville Islands (Subarea 48.1)

   . AMLR) Program in collaboration with the German Federal Research Centre for Fisheries conducted a bottom ... Islands. This area included the likely historical fishing grounds of a trawl fishery for the spiny icefish ... all species of demersal finfish in this region is currently not at a level for which commercial ...

   Meeting Document : WG-FSA-06/14 : Auteur(s): C.D. Jones (USA) and K.-H. Kock (Germany)

7. The applicability of international conservation instruments to the establishment of marine protected areas in Antarctica

   , and thus include Antarctica within the scope of a worldwide system of marine protected areas. However ... establishment, the consideration of marine protection as a separate, but linked, issue to protection of other ... protected areas should be undertaken to achieve the goal of a global, representative system of MPAs, of ...

   Meeting Document : SC-CAMLR-XXIII/BG/30 : Auteur(s): Delegation of the United Kingdom

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

   is a key factor in interpreting their ecological role. We studied the foraging areas of the macaroni ... (male average = 572 km; female average = 376 km) in a north-westerly direction towards the Maurice Ewing ... -random and most were in a north-westerly direction. Variation, both intra- and inter-individual, in ...

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

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

   is a key factor in interpreting their ecological role. We studied the foraging areas of macaroni ... ; female average = 376 km) in a north-westerly direction towards the Maurice Ewing bank; some individuals ... most were in a north-westerly direction. Variation, both intra- and inter-individual, in bearings of ...

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

10. Krill population dynamics at South Georgia 1991–1997, based on data from predators and nets

    of the March krill population showed a regular increase from 1991 to 1993, fell to a minimum in 1994 ... length reflect failure of small krill to recruit into the population, producing a period of low krill ...

    Meeting Document : WS-AREA 48-98/15 : Auteur(s): K. Reid, J. Watkins, J. Croxall and E. Murphy (UK)

Pages