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1. Interaction of sperm whales with bottom longline and the Mammal and Bird Excluding Device (MBED) operation in the Patagonian toothfish (Dissostichus eleginoides) fishery in the southwestern Atlantic

   in the southern zone (latitude 50º 00’ S) at an average depth of-1282 m. 57.2% of the total number of ... hauls were observed. Onboard observers recorded: a) quantity and quality of fish parts remaining in the ... 77.4 % of total observed sets and the effective predation was determined in 22.6 % with MBED. Effective ... predation was determined in 44 % of observed sets during the day period from 12:00 to 18:00 hours GMT. Lips ...

   Meeting Document : WG-FSA-07/23 : Автор(ы): O. Pin and E. Rojas (Uruguay)

2. Long-term changes in the size composition of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, after the 1978–1980 fishery in the area

   impact of the fishery in the area in 1978-80, allowed the comparison of the variations in mean annual ... the ecologically similar but unexploited N. coriiceps. The sharp decline in the abundance of N. rossii ... 1986/7 and the duration of the inshore phase of the species, which is known to last for 6-7 years. In ... . Barrera-Oro and N.S. Alescio (Argentina) Title:  Long-term changes in the size composition of fjord ...

   Meeting Document : WG-FSA-07/52 : Автор(ы): E.R. Marschoff, E.R. Barrera-Oro and N.S. Alescio (Argentina)

3. Research program to examine the life cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2017–2027

     research program in the frame of the research and monitoring associated with the RSRMPA. Russian research ... and stock structure of Dissostichus species in the eastern part of the Ross Sea over shelf and ... focus.  The study area covered by proposed investigations is located in the Special Research Zone of the ... vessels from other CCAMLR country-members. Implementation of this program can be started in the ...

   Meeting Document : WG-SAM-17/21 : Автор(ы): Delegation of the Russian Federation

4. Research program to examine the life cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2018–2027

   research program in the frame of the research and monitoring associated with the Ross Sea region marine ... movement, biological parameters and stock structure of Dissostichus species in the eastern part of the Ross ... tagged fishes to be in focus. The study area is located in the Special Research Zone of the RSRMPA ... life cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross ...

   Meeting Document : WG-FSA-18/33 Rev. 1 : Автор(ы): Delegation of the Russian Federation

5. Size variations associated with abundance changes in juvenile Notothenia rossii observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area

   mean size without any significant trend. In addition, the 1991 abundance data of fjord N. rossii and N ... interpreted as a consequence of a significant reduction in the influx of the youngest age classes into inshore ... strongly associated with the last significant catches of fin-fish in the Subarea 48.1 in 1979/80 and could ... also be related to the still undetermined incidental mortality of larvae and juvenile in the krill ...

   Meeting Document : WG-FSA-91/13 : Автор(ы): E. Marschoff and E. Barrera-Oro (Argentina)

6. Research program to examine the life cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2018–2027 by Russian Federation

     research program in the frame of the research and monitoring associated with the Ross Sea region marine ... movement, biological parameters and stock structure of Dissostichus species in the eastern part of the Ross ... tagged fishes to be in focus.  The study area is located in the Special Research Zone of the RSRMPA ... life cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross ...

   Meeting Document : WG-SAM-18/07 : Автор(ы): Delegation of the Russian Federation

7. Research program to examine the life-cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross Sea region Marine Protected Area (RSRMPA) in 2017–2027

   program in the frame of the research and monitoring associated with the RSRMPA. Russian research program ... stock structure of Dissostichus species in the eastern part of the Ross Sea over shelf and continental ... study area covered by proposed investigations is located in the Special Research Zone of the RSRMPA ... to examine the life-cycle and resource potential of Dissostichus species in the Special Research Zone ...

   Meeting Document : WG-FSA-17/26 : Автор(ы): Delegation of the Russian Federation

8. Size variations associated with abundance changes in juvenile Notothenia rossii, observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area

   rossii, in association with changes in the size and age structure of the juvenile population. Mean ... indicating the beginning of a recovery of the N. rossii population in Potter cove. Author(s):  E.R. Marschoff ... Notothenia rossii, observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area ... with similar ecological habits in the fjords, showed little variations around the expected overall mean ...

   Meeting Document : WG-FSA-93/13 : Автор(ы): E.R. Marschoff and E.R. Barrera-Oro (Argentina)

9. The morphology of Antarctic toothfish (Dissostichus mawsoni Norman 1937) males and females and new data on its gonad structure in the Ross Sea in the summer period

   state of toothfish testes has been made, and the abnormal primary fusion renal and generative tissues in ... Abstract:  The results of the histological analysis of the Antarctic toothfish (Dissostichus ... 88.2 of the Ross Sea are presented. The morphological parameters and indices of maturity have been ... described. The histological criteria of the assessment of the ovary maturity stages, cytological parameters ...

   Meeting Document : WG-FSA-07/38 Rev. 2 : Автор(ы): S.V. Piyanova and N.V. Kokorin (Russia)

10. Progress in the evaluation of management strategies for the Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

    account of uncertainties in the assessment of stocks and as a method to ensure robust management ... the assessment of Antarctic toothfish in the Ross Sea region with some example parameters and ... :  Progress in the evaluation of management strategies for the Antarctic toothfish (Dissostichus mawsoni) in ... approaches. The Scientific Committee of CCAMLR has recommended MSE be used to determine the extent to which ...

    Meeting Document : WG-SAM-15/48 : Автор(ы): S. Mormede, A. Dunn, S.J. Parker and S.M. Hanchet (New Zealand)

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