Resultados de la búsqueda
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Revised reports on abundance and biological information on toothfish in Divisions 58.4.4 a and 58.4.4b by Shinsei maru No. 3 in 2011/12
fish caught by trotline system. A total of 133 killer whales（ Orcinus orca ）were observed at the 30 ...
Meeting Document : WG-FSA-12/57 : Autor(es): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)
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Habituation to an acoustic harassment device (AHD) by killer whales depredating demersal longlines
activation and 30 phases during which the AHD was turned off. Two multi-exposed killer whale social units ...
Meeting Document : WG-FSA-14/P04 : Autor(es): P. Tixier, N. Gasco, G. Duhamel and C. Guinet
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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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MODELLING ANTARCTIC KRILL: SCALE, MOVEMENT AND AGE‐STRUCTURE
's capabilities are illustrated using 19 years of survey data collected by the U.S. AMLR Program ... ‐year data on size compositions from net tows and total biomass from hydroacoustics or net tows are ... time of year in which the data were collected, with multiple surveys at different times within a year ...
Meeting Document : WG-EMM-11/43 Rev. 1 : Autor(es): D. Kinzey, G. Watters and C. Reiss (USA)
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Distribution and diet of juvenile Patagonian toothfish on the South Georgia and Shag Rocks shelves (Southern Ocean)
the four years surveyed. Most juveniles were caught on the Shag Rocks shelf to the NW of South Georgia ...
Meeting Document : WG-FSA-07/P4 : Autor(es): M.A. Collins, K.A. Ross, M. Belchier, K. Reid. (Mar. Biol., 152: 135–147 (2007)).
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Comparison of long-term trends in abundance, recruitment and reproductive success of five populations of Pygoscelis penguins in the South Shetland Islands, Antarctica
Livingston Island, South Shetland Islands, Antarctica, were examined to compare up to 25 years of data on the ...
Meeting Document : WG-EMM-06/21 : Autor(es): J.T. Hinke (USA), K. Salwicka (Poland), S.G. Trivelpiece, G.M. Watters and W.Z. Trivelpiece (USA)
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Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of arrival of adults
Penguins, over 26 and 22 years respectively, suggesting over-wintering conditions may influence the ...
Meeting Document : WG-EMM-05/38 : Autor(es): R.J.M. Crawford, J. Cooper, B.M. Dyer and L.G. Underhill (South Africa)
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Modelling growth of Antarctic krill: growth trends with sex, length, season, and region
years accumulation of instantaneous growth rate (IGR) measurements were modelled using a Linear Mixed ...
Meeting Document : WG-EMM-05/29 : Autor(es): S. Kawaguchi, S. Candy, R. King (Australia), M. Naganobu (Japan) and S. Nicol (Australia)
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Fishing gear, marine debris and oil associated with seabirds at Bird Island, South Georgia, 2002/03
such annual report. As in most previous years, more items of fishing gear (mostly longlining gear) and ... , though numbers of both decreased slightly since last year. The quantity of fishing gear associated with ... longline hooks and/or snoods were ingested by wandering albatross chicks at South Georgia this year. Hooks ...
Meeting Document : SC-CAMLR-XXII/BG/09 : Autor(es): Delegation of the United Kingdom
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Anthropogenic feather soiling, marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 2000/01
. Quantities of fishing gear remained within the levels of previous years for all other species. Marine debris ... fishing gear associated with seabirds at Bird Island, South Georgia. In this, the eighth year of ... , the vast majority of which was plastics, showed a 28% increase from the maximum of the previous year ... for grey-headed albatrosses, but a 24% decrease from the maximum of the previous year for wandering ...
Meeting Document : SC-CAMLR-XX/BG/07 : Autor(es): Delegation of the United Kingdom