Результаты поиска

1. OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT

   Abstract:  Pronounced environmental trends across fronts suggest that the otolith chemistry of ... spatial scales. Trace and minor elements laid down immediately prior to capture – along the edges of ... otoliths from Patagonian toothfish Dissostichus eleginoides – discriminated frontal zones in the Antarctic ... Circumpolar Current in the Southwestern Atlantic Ocean. Mean values differentiated sampling areas by up to 2.6 ...

   Meeting Document : WG-FSA-08/P04 - Abstract : Автор(ы): J.R. Ashford, A.I. Arkhipkin and C.M. Jones

2. Towards a Minimum Realistic Model for investigating trophic relationships between Antarctic toothfish and demersal fish in the Ross Sea, Antarctica

   in the Ross Sea, Antarctica. These demersal fish are known to form a part (in some cases a ... substantial part) of the diet of Antarctic toothfish of a size commonly taken by the Ross Sea fishery and are ... also taken as bycatch by the fishery: (1) macrourids (especially Whitson’s grenadier, Macrourus ... , Antimora rostrata); and (4) eel (moray) cods (Muraenolepsis spp.). Changes to the abundance of Antarctic ...

   Meeting Document : WG-SAM-10/21 : Автор(ы): M.H. Pinkerton, S. Mormede and S.M. Hanchet (New Zealand)

3. Development of methods relevant to feedback management (FBM) for the krill fishery

   Abstract:  The primary objective for this project is to develop knowledge on the marine ... environment essential for the implementation of a Feed-Back Management (FBM) system. In terms of FBM, Marine ... Protected Area (MPA) development in CCAMLR Planning Domain 1 encompasses the major krill fishing grounds ... . Thus, data supporting FBM as an integral part of the broader management strategies of the krill ...

   Meeting Document : WG-EMM-18/08 : Автор(ы): B.A. Krafft, A. Lowther, G. Macaulay, M. Chierici, M. Biuw, A. Renner, T.A. Klevjer, R. Øyerhamn, C.A. Cárdenas, J. Arata, A. Makhado, C. Reiss and O.A. Bergstad

4. Brief report on scientific observation on the fishery vessel Mellas (FAO Statistical Area 41, January to July 2006)

   Abstract:  Materials on results of scientific observation in fishery cruise on the longliner ... “Mellas”, operating under the Ukrainian flag in FAO statistical area 41 in the southwest Atlantic outside ... exclusive (sea) economic zones of the foreign states at Patagonian toothfish (Dissostichus eleginoides ... ) fisheries are submitted. The data on volume of the biological material collected in the cruise, the data on ...

   Meeting Document : WG-FSA-06/13 : Автор(ы): S. Usachev (Ukraine)

5. Marine mammals and demersal longlines fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of the depredation level

   vessels, catching Patagonian tooshfish in the Crozet and Kerguelen Exclusive Economic Zones, between 2003 ... and 2005. In Crozet waters, 71% of the 1308 longlines presented marine mammals interactions with ... killer whales and/or sperm whales. On the other hand, fur seals and/or sperm whales were present in 54 ... % of the 6262 longlines monitored in the Kerguelen waters. Interactions occurred over the whole fishing ...

   Meeting Document : WG-FSA-06/63 : Автор(ы): C. Roche, N. Gasco, G. Duhamel and C. Guinet (France)

6. Preliminary assessment of long-term yield of Patagonian toothfish (Dissostichus eleginoides) for the Heard Island Plateau region (CCAMLR Division 58.5.2) based on a random stratified trawl survey in May 2004

   58.5.2 in the vicinity of Heard Island in May 2004 to provide the information for an assessment of short ... -term annual yield in the 2004/2005 CCAMLR season. This paper provides a preliminary assessment of yield ... for the area of Division 58.5.2 to the west of 79 o 20’ E using standard CCAMLR methods. It presents a ... range of sensitivity analysis for the assessment based on deliberations at WG-FSA 2003 with respect to ...

   Meeting Document : WG-FSA-04/76 : Автор(ы): C.R. Davies, T. Lamb, A.J. Constable and R. Williams (Australia)

7. Estimation of krill biomass from an acoustic survey carried out in 1986, during a study of predator–prey interactions around the western end of South Georgia

   Abstract:  An acoustic survey, designed to study the distribution of shore-breeding, marine ... predators and their pelagic prey, was carried out in 1986 around the western end of South Georgia. This ... paper describes how this acoustic data has been used to estimate krill biomass of part of the original ... survey area as part of an interannual study. The radiating transect design gave increased sampling ...

   Meeting Document : WG-EMM-99/17 : Автор(ы): C. Goss and S. Grant (United Kingdom)

8. The Southern Ocean Observing System (SOOS): an update

   Abstract:  This Background Paper reports on progress with the Southern Ocean Observing System ... (SOOS), noting in particular the importance of the SOOS to the work of CCAMLR and the key role of CCAMLR ... in implementation of the SOOS, for example through the CCAMLR Ecosystem Monitoring Programme (CEMP ... ). CCAMLR are invited to appoint an ex-officio representative to the SOOS Steering Committee. A SOOS Initial ...

   Meeting Document : CCAMLR-XXX/BG/13 : Автор(ы): A joint submission by SCAR and SCOR

9. RESULTS OF INVESTIGATIONS ON ANTARCTIC TOOTHFISH D. MAWSONI NORMAN, 1937 (PERCIFORMES,NOTOTHENIIDAE) FEEDING IN SUBAREA 48.6 SSRU E DURING THE 2008/09 SEASON

   Abstract:  For the first time, the investigations on feeding of Antarctic toothfish (Dissostichus ... mawsoni) from the bottom longline catches in the Lazarev Sea were carried out. The analysis of food ... composition for males and females in the eastern Lazarev Sea showed that dominant food objects for individuals ... ), and grenadier (Macrourus whitsoni). During the investigation period the total indices of fullness of ...

   Meeting Document : WG-FSA-09/25 : Автор(ы): A.F. Petrov and V.A. Tatarnikov (Russia)

10. On the examining of krill flux

    ) in the choosen polygones, the proves of active long-distance migrations of krill are considered ... . These proves are not undoubted. The most difficult problem, which nevertheless should determine the ... results of calculations, is the valuation of krill retention time. To make it more correct and natural it ... is necessary to take into account the biological characteristics of krill, especially for the regions ...

    Meeting Document : WG-EMM-95/19 : Автор(ы): Makarov, R.

Страницы