Resultados de la búsqueda
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Recent trends in numbers of four species of penguins at the Prince Edward Islands
numbers of macaroni and southern rockhopper penguins at Marion Island decreased by about 30% and 70 ...
Meeting Document : WG-EMM-10/P01 : Autor(es): R.J.M. Crawford, P.A. Whittington, L. Upfold, P.G. Ryan, S.L. Petersen, B.M. Dyer and J. Cooper
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Marine classification: lessons from the New Zealand experience
the marine environment, and applying them for management. We assert that recent innovations in ... management mandate. This paper considers a range of methodological options for data-driven marine ... methods available, such as BRT and GDM; 5) Use a hierarchical algorithm; 6) Focus on an environment or ...
Meeting Document : WS-BSO-07/6 : Autor(es): B. Sharp, M. Pinkerton and J. Leathwick (New Zealand)
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Demersal fish communities in the Ross Sea region of Antarctica: comparisons between video and trawl survey methods
essential for understanding the ecological effects of fisheries. Such estimates are conventionally derived ... from research trawl surveys but video techniques afford an alternative, or complementary, approach ... demersal trawl were consistently lower than for the other methods. Macrourus spp. grenadiers were ca. eight ...
Meeting Document : WG-FSA-12/51 : Autor(es): D.A. Bowden, S.M. Hanchet and P.M. Marriott (New Zealand)
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Ecoregionalisation of the Kerguelen and Crozet islands oceanic zone. Part II: The Crozet oceanic zone
observations. 2. An ecoregionalisation combining:- The pelagic regions obtained from a ... ichthyofauna, 3. Recommendations for future researches and monitoring in the context of climate change ... : Content Approved Delegation responsibility for releasing documents: France ...
Meeting Document : WG-EMM-16/54 : Autor(es): P. Koubbi, C. Mignard, R. Causse, O. Da Silva, A. Baudena, C. Bost, C. Cotté, F. D'Ovidio, A. Della Penna, K. Delord, S. Fabri-Ruiz, M. Ferrieux, C. Guinet, C. Lo Monaco, T. Saucède and H. Weimerskirch
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Soft-sediment macrozoobenthos from Domain 1 (Antarctica): A preliminary report using community parameters and proxies
play an important role in the results, data suggests that the seafloor around King George Island can be ... determination of important areas for conservation. Author(s): Delegation of Chile Title: Soft-sediment ... Delegation responsibility for releasing documents: Chile ...
Meeting Document : SC-CAMLR-XXXVI/BG/10 : Autor(es): Delegation of Chile
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Ecology and population dynamics of krill – Main research program items and remarks
Structures of swarms, age, sex ratio, maturity, copulation, etc. Annual, seasonal and local variation of ... ._, swarming. Condition of spawning place. Environmental effects for development of krill . 5. Experi ... ). Establishment of information center or system for Standardization of catch statistics and effort and ...
Document : Site Section: The Organisation
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Chinstrap penguins alter foraging and diving behaviour in response to krill size
have fluctuated in recent years. We therefore examined the diet of chinstrap penguins at Livingston ...
Meeting Document : WG-EMM-07/11 : Autor(es): A.K. Miller and W.Z. Trivelpiece (USA)
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Partes no contratantes
. over the previous three years while not cooperating with CCAMLR by participating in the CDS. The NCPs ...
Page : Site Section: Compliance
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Congruent, decreasing trends of Gentoo Penguins and Crozet Shags at sub-Antarctic Marion Island suggest food limitation through common environmental forcing
Indian Ocean, were strongly correlated over 19 split-years from 1994/95–2012/13. Both species decreased ...
Meeting Document : WG-EMM-14/P09 Rev. 1 : Autor(es): R.J.M. Crawford, B.M. Dyer, L. Upfold and A.B. Makhado
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Selectivity-induced bias in growth parameter estimates
probability equal to an assumed relative selectivity at length. Both the mean growth parameters and the ... selectivity function used in the simulations closely matched those used for current toothfish assessments in ...
Meeting Document : WG-FSA-SAM-05/19 : Autor(es): G.P. Kirkwood (United Kingdom)