Resultados de la búsqueda

1. Evaluation of krill transport factor results in Subarea 48.2 in summer period of 1996

   subarea 48.2 in the period of 19.02-07.03.96 are presented. The polygon of 80 x 240 miles was situated in ... interaction zone of the two circulating systems of the climatic scale: Antarctic Circumpolar Current and ... Weddell Sea waters. The experiment was carried out in two stages: evaluation of krill transport through ... through the polygon boundaries was calculated as product of the two values, inteagrated for the layer of 0 ...

   Meeting Document : WG-EMM-96/37 : Autor(es): Sushin, V.A., Kasatkina, S.M., Shnar, V.N., Abramov, A.M., Polischuk, M.I.

2. Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a

   catch-at-length/age data and tagging data at-length/age. A simple algorithm, based upon the Petersen ... tagging levels that will produce an expected abundance estimate in the following year of a given precision ... ), not its status relative to 20% of K in the final year of projection. One might then expect that ... given year or years. No dispersion terms were estimated for the recapture event for obvious reasons ... one key extra component is incorporating the recruitment uncertainty used in the age-structured ... until more data are col- lected, as this assessment is driven solely by one year of recapture data. As ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Autor(es): Hillary, R.M

3. e-cc-xxix.pdf

   ... two-year program with 50% systematic observer coverage could characterise underlying variability and ... may deliver, over a two- year period, at least 50% coverage, and sufficient scientific data to allow ... Diplomatic demarches ..................................................................... 30 IUU Vessel ... Lists............................................................................ 30 SCHEME OF application/pdf attached to:CCAMLR-XXIX

   Meeting Report : CCAMLR-XXIX

4. Fishery Report: Dissostichus eleginoides (TOP) Crozet Island inside the French EEZ (Subarea 58.6)

   . 2012 represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 November 2012 ... reason why fishers avoid fishing in this subarea. 40°E 45°E 50° E 55°E 60°E 50°S 48°S ... 46°S 44°S B C D 58.6 French EEZ TOP58.6 FRA EEZ 2 Table 1: Catch history for ... , with a mode at approximately 70–80 cm at the beginning of the series, and 55–80 cm in recent seasons ...

   Document : Site Section: Publications

5. Distribution and size-age composition of Antarctic krill in the South Orkney Islands region (CCAMLR Subarea 48.2)

   /2009 and 2009/2010 seasons. All age cohorts of krill passed spawning during the season 2008/2009, while ... (Euphausia superba) in commercial catches by Russian trawler ' Maxim Starostin ' in the South ... . Possible reasons of this phenomenon are discussed. Author(s):  D.O. Sologub and A.V. Remeslo (Russia) Title ... Abstract:  This paper describes distribution and size-age composition of Antarctic krill ...

   Meeting Document : WG-EMM-10/16 : Autor(es): D.O. Sologub and A.V. Remeslo (Russia)

6. Albatross populations: status and threats

   status (i.e.. population trends) of two-thirds of the world's ca. 150 albatross populations remain ... Abstract:  The population and conservation status of the world's albatrosses are reviewed ... threat facing albatrosses today. Twenty-one of the 24 species are known to be killed on longline hooks ... urgently required. Author(s):  Gales, R. Title:  Albatross populations: status and threats Approval ...

   Meeting Document : WG-FSA-97/28 : Autor(es): Gales, R.

7. Breeding biology and diet of pintado petrels Daption capense at Bouvetøya during the summer of 1996/97

   marked out and monitored intensively; in one colony overall breeding success was only 4 % owing to ... two study colonies. The mean hatching date in these colonies was 11 January, and the first and last ... hatching (expressed as the number of days passed since the first egg had hatched i.e. 6 January). Growth of ... population of Pintado Petrel chicks consumes 6 500kg krill. Author(s):  Isaksen, K., Huyser, O., Dyer, B.M ...

   Meeting Document : WG-EMM-97/56 : Autor(es): Isaksen, K., Huyser, O., Dyer, B.M., Cooper, J., Ryan, P.

8. Interannual variations of water thermochaline structure on South Georgia Island, South Orkney Islands and Shetland Islands shelves

   characteristics, T,S diagrams' typification has been realized for hydrological stations carried out in the ... could be used when analysing krill aggregations' distribution and density for the period of years ... temperature, while in other years (1980, 1981) the layer temperature was negative. The second year type (1979 ... between the same. Two year types were revealed in the area of South Orkney Isls. Availability of a warmed ...

   Meeting Document : WG-EMM-00/34 : Autor(es): P. Chernyshkov, V. Shnar, O. Berezhinsky and I. Polischuk (Russia)

9. Towards developing a feedback management procedure for the Antarctic krill fishery

   CEMP sites (e.g. relationships between animal condition and subsequent survival). If a feedback ... in the ecosystem. Author(s):  G. Watters and J. Hinke (USA) Title:  Towards developing a feedback ...

   Meeting Document : WG-EMM-12/44 : Autor(es): G. Watters and J. Hinke (USA)

10. Diel vertical distribution of Antarctic krill around the South Shetland Islands in February 2019 and its potential effect on biomass estimation

    likely underestimate the krill density due to the shallow distribution pattern of the animal, which may ... affect the nighttime estimate more than the daytime estimate. Author(s):  X. Wang, X. Yu, J. Zhang and X ...

    Meeting Document : SG-ASAM-2019/05 : Autor(es): X. Wang, X. Yu, J. Zhang and X. Zhao

Páginas