Resultados de la búsqueda

1. A revised assessment of Patagonian toothfish in Subarea 48.4

   Abstract:  The stocks of toothfish in Subarea 48.4 are currently divided, for assessment purposes, into northern and southern components. The northern component is assessed as a single species of D. eleginoides whilst the southern component is assessed as a combination of D. eleginoides and D.

   Meeting Document : WG-SAM-13/24 : Autor(es): R. Scott (United Kingdom)

2. An overview of tagging skates (Rajiformes) and CCAMLR skate tagging data

   Abstract:  Tagging studies of skates and rays worldwide provide valuable information to help better understand a wide range of metrics including movements and migrations, stock units, growth rates, longevity, discard survival and abundance. Most Antarctic skate species are little known and, coupled

   Meeting Document : WG-SAM-13/25 Rev. 1 : Autor(es): S.R. McCully, D. Goldsmith, G. Burt, R. Scott and J.R. Ellis (United Kingdom)

3. Diet composition and feeding strategy of Antarctic toothfish, Dissostichus mawsoni in SSRU 5841C-a for the exploratory longline fishery in 2012/13 of Korea

   Abstract:  The stocks of Dissostichus mawsoni in the Division 58.4.1 were vulnerable with a big range of about 1,000-2,000 t per SSRU in Division 58.4.1. However, there is not enough data and information to assess the robust stocks and deliberate proper measurements for sustainable utilize,

   Meeting Document : WG-SAM-13/26 : Autor(es): I. Yeon, Y.J. Kwon, S.G. Choi, K.J. Seok, D.W. Lee, J.M. Jeong, S.J. Ye, H.J. Kim and G.W. Baeck (Republic of Korea)

4. Reproductive analysis of Dissostichus mawsoni in SSRU 5841C-a for the exploratory longline fishery in 2012/13 of Korea

   Abstract:  In the Division 58.4.1 there are two stocks of Dissostichus mawsoni, which is vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. However, there is not enough data to utilize stocks properly, especially relate to reproductive mechanism. Therefore, the Korean scientists

   Meeting Document : WG-SAM-13/27 : Autor(es): I.J. Yeon, J.S. Lee, Y.J. Kwon, M.A. Jeon, S.K. Choi, K.J. Seok, D.W. Lee, K.Y. Ku and H.J. Kim (Republic of Korea)

5. Results of the research for the exploratory longline fishery for Dissostichus spp. in SSRUs C and E in Division 58.4.1 in 2012/13 of Korea

   Abstract:  In the Division 58.4.1 there are two stocks of Dissostichus mawsoni; one extends from the SSRU 58.4.1C to the SSRU 58.4.2A, and the other one to the SSRU 58.4.1H. The population sizes were vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. However, there is not enough

   Meeting Document : WG-SAM-13/28 : Autor(es): I.J. Yeon, Y.J. Kwon, D.W. Lee, S.G. Choi, and K.J. Seok (Republic of Korea)

6. Further development of pairwise tag detection performance index and its application to the stock assessment of toothfish in the Ross Sea fishery

   Abstract:  Tag release and recapture data are used in integrated age-structured stock assessments of Antarctic toothfish (Dissostichus mawsoni) in Subareas 88.1 and 88.2 to determine abundance and sustainable yields. The assessment model assumes that all vessels have equal tag detection rates; as a

   Meeting Document : WG-SAM-13/34 : Autor(es): S. Mormede (New Zealand)

7. Development of an algorithm designed to assess observer data quality and performance

   Abstract:  As part of the Secretariat task to ensure the quality and consistency of the data arising from the CCAMLR SISO, an algorithm was designed to automatically import and check data entered by observers in their logbooks. A first version of the algorithm was tested on four randomly selected

   Meeting Document : WG-SAM-13/40 : Autor(es): Secretariat

8. Existing initiatives that provide an extensive framework for research and monitoring in East Antarctica

   Abstract:  Research and monitoring (RM) plans need to be developed for marine protected areas in an interdisciplinary way which includes scientific knowledge, ongoing and future collaborative projects and management expertise.  In 2012, the Working Group on Ecosystem Monitoring and Management

   Meeting Document : SC-CAMLR-IM-I/BG/01 : Autor(es): Delegations of Australia, France and the European Union

9. Análisis de la pesquería de austromerluza en la UIPE 881K durante el periodo entre 1997–98 a 2011–12 y posibilidades de investigación sobre las pesquerías

   Author(s):  Delegation of New Zealand Title:  Review of the toothfish fishery in SSRU 881K from 1997–98 to 2011–12 and opportunities for fisheries research Approval:  Approved

   Meeting Document : SC-CAMLR-IM-I/BG/02 : Autor(es): Delegation of New Zealand

10. Research plan for the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2: preliminary results of stage 1 (2012/13 season)

    Abstract:  The Spanish vessel Tronio started the research plan in the 2012/13 season using the Spanish bottom longline system. One depletion experiments was completed in each of the SSRU surveyed (58.4.1H and 58.4.1G). Three prospecting-phase clusters of sets did not reach the established threshold

    Meeting Document : WG-SAM-13/30 : Autor(es): R. Sarralde, L.J. López Abellán and S. Barreiro (Spain)

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