Resultados de la búsqueda
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The diet of the Antarctic fur seal Arctocephalus gazella at Harmony Point, South Shetland Islands: evidence of opportunistic foraging on penguins?
from January to March 2001 and 2002. The composition of the diet was diverse and both, pelagic and ... represented in the 39.0% and 31.9% of the samples in 2001 and 2002 and, as reflected by the reconstructed diet ...
Meeting Document : WG-EMM-02/11 : Autor(es): R. Casaux, L. Bellizia and A. Baroni (Argentina)
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A revision of yield and catch controls for managing the mackerel icefish (Champsocephalus gunnari) fishery in the vicinity of Heard Island and McDonald Islands
Plateau population using the short-term assessment are 1150 tonnes for 2000/01 and 1000 tonnes for 2001/02 ... altering the minimum size regulations at CCAMLR in 2001 to account for the potential for unassessed cohorts ...
Meeting Document : WG-FSA-00/41 : Autor(es): A. Constable, R. Williams, T. Lamb and E. van Wijk (Australia)
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CLIMATE CHANGE AND THE ANTARCTIC MARINE ENVIRONMENT: MANAGEMENT IMPLICATIONS
necessitate that CEP and CCAMLR address a number of key issues if both organisations are to fulfil their ... this process, we consider that it will be important to focus on issues that reduce uncertainty by the ...
Meeting Document : WG-EMM-09/24 : Autor(es): P.N. Trathan and D. Agnew (United Kingdom)
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DEVELOPMENT OF EFFECTIVE MITIGATION TO REDUCE SEABIRD MORTALITY IN THE ICEFISH (CHAMPSOCEPHALUS GUNNARI) TRAWL FISHERY IN SUBAREA 48.3
introduced for Subarea 48.3 in 2001. This provided a strong commercial incentive for industry to develop ... 2001 to 0.01 birds/trawl in 2008. Evidence suggests that net weighting and good deck practices to ...
Meeting Document : WG-IMAF-09/15 : Autor(es): B. Sullivan (BirdLife International), J. Clark (United Kingdom), K. Reid (Secretariat) and E. Reid (BirdLife International)
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Is CCAMLR science keeping up?
that both these issues require urgent review to ensure the relevant management measures reflect both ... issues of interest to CCAMLR’s membership. Review and update urgently current VME-related CMs and ...
Meeting Document : SC-CAMLR-XXXVII/BG/29 : Autor(es): Submitted by ASOC
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Connectivity and population structure in Pleuragramma antarcticum along the west Antarctic Peninsula
Bay corresponding to the year class found during GLOBEC 2001 suggested a dominant cohort and no local ... recruitment since 2001. The collapse in silverfish abundances previously found off Anvers and Renaud Islands ...
Meeting Document : WG-FSA-10/16 : Autor(es): J. Ashford, J. Ferguson, A. Piñones, J. Torres and W. Fraser
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The utility of satellite remote sensing for identifying the location and size of penguin breeding sites in Antarctica: a review of previous work and specifications of some current satellite sensors
with respect to the following issues: spectral response of surrounding material, variability in the ... since the time of the studies will have alleviated some issues such as spatial resolution. Some ...
Meeting Document : WG-EMM-03/51 : Autor(es): C. Southwell and L. Meyer (Australia)
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Movement and growth of tagged toothfish around South Georgia and Shag Rocks (Subarea 48.3)
and 2001, and have been at liberty from one to two years. Four fish were tagged and recaptured from ... toothfish pot vessel in international waters at that latitude in 2001. Author(s): T.R. Marlow, D.J. Agnew ...
Meeting Document : WG-FSA-02/28 : Autor(es): T.R. Marlow, D.J. Agnew and I. Everson (United Kingdom)
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Results of trials undertaken around Crozet Island using pots to target Patagonian toothfish
accidental bird mortality. In order to find a solution to these issues a 25-day pot trial cruise was ... still needs to be solved. Furthermore the operational, safety and social issues should also be taken ...
Meeting Document : WG-FSA-10/10 : Autor(es): N. Gasco, P. Tixier and C. Guinet (France)
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Microincrement analysis in otoliths of Notothenia rossii fingerlings from the South Shetland Islands to estimate early life history timings and to validate annulus formation
between February and March and another in winter between July and August. The maximum and minimum ages ... fingerlings. All the pelagic blue phase fingerlings (age group 0+) hatched in July-August (winter cohort ... . Finally, early juveniles (age group 1+) hatched in July-August, entering in the cove the following year to ...
Meeting Document : WG-FSA-12/04 : Autor(es): E. Barrera-Oro (Argentina) and M. La Mesa (Italy)