Search results
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CEMP cameras data validation experiment at the Galindez Island gentoo penguin (Pygoscelis papua) colonies
. Author(s): P. Khoetsky, A. Dzhulai, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyi ...
Meeting Document : WG-EMM-2019/59 : Author(s): P. Khoetsky, A. Dzhulai, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyi, I. Parnikoza and L.Pshenichnov
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Intra-archipelago moult dispersion of southern elephant seals at the Prince Edward Islands, southern Indian Ocean
estimated for a random MI population sample drawn from the same cohorts (based on 10 000 replications ... treated as a single sighting, resights during other haulouts (e.g. breeding) compensate only partially for ...
Meeting Document : WG-EMM-10/P16 : Author(s): W.C. Oosthuizen, M.N. Bester, P.J.N. de Bruyn and G.J.G. Hofmeyr
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2006/07
penguins ate mainly Antarctic krill, with a strong component of juvenile krill in their diet samples ... higher than both last season and the past 10 year mean. Author(s): R. Orben, S. Chisholm, A. Miller and ...
Meeting Document : WG-EMM-07/P1 : Author(s): R. Orben, S. Chisholm, A. Miller and W.Z. Trivelpiece (USA)
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Do Adélie penguin fledgling weights provide an index of prey availability?
success with light fledglings. In other seasons, there was a disparity between breeding success and ... fledgling weight. For example, low breeding success could occur in a season with heavy fledglings associated ...
Meeting Document : WG-EMM-05/21 : Author(s): L. Emmerson, C. Southwell and J. Clarke (Australia)
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Shags in Antarctica: their feeding behaviour and ecological role in the marine food web.
requirements at the nest increase, they increment the number but reduce the duration of the feeding trips. A ... as regulators of populations of its main fish prey species that have a marked site fidelity. The ...
Meeting Document : WG-FSA-05/P5 : Author(s): Casaux, R., Barrera-Oro, E.R.
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Informe preliminar sobre un viaje de pesca de merluza negra (Dissostichus eleginoides) del B/P Viarsa I, en el Océano Indico oriental (Área Estadística 57) – Abril–junio 2002
Dissostichus elegjnoides, obtained by a Scientific Observer from DINARA on board of the uruguayan F/V “Viarsa I ... in the Grade 4 of gonadic maturity (C, D, E fishing zones). The A and B zones corresponded with the ...
Meeting Document : WG-FSA-02/67 : Author(s): H. Nion y O.D. Pin (Uruguay)
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First Annual Report of the CCAMLR Otolith Network, 2002
; Central Ageing Facility, Victoria Australia; and CQFE, each provided a sample of otoliths, processing and ... estimated. Instead, there appears from these data to be a broad consensus on the otolith micro-features that ...
Meeting Document : WG-FSA-02/51
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Morphometrics, maturity and movement of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea
. The regressions for these species should be used with caution. The length at 50% maturity for male A ... . georgiana is about 91 cm TL, and females appear to mature at a similar or slightly greater length. The ...
Meeting Document : WG-FSA-02/42 : Author(s): M.P. Francis and N.W. McL. Smith (New Zealand)
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Fish in the diet of breeding Antarctic shags Phalacrocorax bransfieldensis at four colonies in the Danco Coast, Antarctic Peninsula
more intensively on G. gibberifrons than those at the South Shetland Islands. This finding indicates a ... low abundance of this fish species in inshore waters (Author(s): R. Casaux, A. Baroni and E. Barrera ...
Meeting Document : WG-EMM-00/9 : Author(s): R. Casaux, A. Baroni and E. Barrera-Oro (Argentina)
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Relationships of Antarctic krill (Euphausia superba Dana) variability with westerlies fluctuations and ozone depletion in the Antarctic Peninsula area
before 1982/83 with abrupt ozone depletion. With a gentle-ascending gradient of ozone depletion, however ... , krill stock density seems to be slightly recovering year by year after 1990 indicated a minimum of it ...
Meeting Document : WS-AREA 48-98/5 : Author(s): M. Naganobu, K. Kutsuwada, Y. Sasai and S. Taguchi (Japan)