Resultados de la búsqueda

1. Results from the random stratified trawl surveys to estimate distribution and abundance of Dissostichus eleginoides and Champsocephalus gunnari in the Heard Island region (Division 58.5.2) for 2010 and 2011

   information on abundance. Catches of D. eleginoides were at half or lower than in surveys from both years than ... the average catch for the previous four years (2006-2009).  Catches of C. gunnari were very low, with ... the average. Macrourid catches have been stable over recent years, with a fall in 2011. Skate catches ... returned in 2011 to a level more common in previous years, dominated by asteroids, anemones, ascidians and ...

   Meeting Document : WG-FSA-11/23 : Autor(es): G.B. Nowara, S.G. Candy and T. Lamb (Australia)

2. A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997–98 TO 2007–08

   2001), these year classes are not seen in large numbers in later years in the fishery. So at this stage ... eleven years in Subarea 88.1 and for six years in Subarea 88.2. This report summarises the large amount ... time. Although moderate numbers of small fish are caught in some years (e.g., on the Shelf in 1999 and ... -year experiment (SC-CAMLR-XXIV). One of the aims of the experiment was to simplify the administration ...

   Meeting Document : WG-FSA-08/22 : Autor(es): M.L. Stevenson, S.M. Hanchet and A. Dunn (New Zealand)

3. Preliminary results on the observations of cetaceans in the CCAMLR Statistical Subareas 48.1 and 48.2

   vessel More Sodruzhestva. Observations were made during December 2018 – to January 2019 in Subareas 48.1 ...

   Meeting Document : WG-EMM-2019/35 Rev. 1 : Autor(es): K. Vishnyakova and L. Pshenichnov

4. Summary of Ross Sea skate tagging programme results

   years, and 47 (0.5%) have been recaptured. The recapture of tagged Amblyraja georgiana after up to four ... years at liberty shows that some skates survive and recover from being hauled out of depths of around ... georgiana moved very little, even after four years at liberty. There was no movement between SSRUs, and the ...

   Meeting Document : WG-FSA-06/32 : Autor(es): S.L. Ballara, A. Dunn and M.P. Francis (New Zealand)

5. Preliminary studies on age and growth of Dissostichus eleginoides in the Ob-Lena Bank

   were estimated. The estimated ages ranged from 5 to 46 years for males and from 5 to 50 years for ... females. Five to eighteen years gave large contribution to the total age groups for both sexes. Females ...

   Meeting Document : WG-FSA-10/48 : Autor(es): K. Taki, M. Kiyota and T. Ichii (Japan)

6. Demersal fishing interactions with marine benthos in the Southern Ocean: an assessment of the vulnerability of benthic habitats to impact by demersal gears

   Abstract:  A collaborative project between Australian industry, the Australian Antarctic Division (AAD), Australian Fisheries Management Authority (AFMA), and the Fisheries Research and Development Corporation has been established to investigate the interactions between demersal fishing gears

   Meeting Document : SC-CAMLR-XXVI/BG/30 : Autor(es): Delegation of Australia

7. CCAMLR 2000 revisited

   Abstract:  The total abundance of krill in the Scotia Sea was estimated from an international echosounder and net survey (CCAMLR 2000) to be 44.3 million metric tons (Mt; CV=11.4%), prompting the Antarctic Treaty's Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR)

   Meeting Document : WG-EMM-07/30 Rev. 1 : Autor(es): D.A. Demer, A.M. Cossio and C.S. Reiss (USA)

8. Report of the Convener of WG-FSA to SC-CAMLR-XXV, October 2006

   Title:  Report of the Convener of WG-FSA to SC-CAMLR-XXV, October 2006 Approval:  Approved

   Meeting Document : SC-CAMLR-XXV/BG/30

9. A compilation of parameters for a krill–fishery–predator model of the Scotia Sea and Antarctic Peninsula

   Abstract:  We describe the compilation and derivation of parameters for use in krill-fishery-predator models of the Scotia Sea – Antarctic Peninsula region. The primary aim is to provide input for the model developed by Watters et al. (2006), which we use to define the required parameters. However,

   Meeting Document : WG-EMM-06/30 Rev. 1 : Autor(es): S. Hill, K. Reid, S. Thorpe (United Kingdom), J. Hinke and G. Watters (USA)

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

    Abstract:  Many international conservation treaties, non-binding agreements and other instruments that have relevance to marine protected area (MPA) development provide for action to be taken globally, and thus include Antarctica within the scope of a worldwide system of marine protected areas.

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

Páginas