Resultados de la búsqueda
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Food consumption estimates of southern elephant seal females during their post-breeding aquatic phase at South Shetland Islands
, King George Island (25 de Mayo). During lactation females spent a mean of 6021±1365 Mj, which resulted ... in a loss of 35% of the initial mass, comprising 63% of initial body fat and 20% of initial body ... gained while at sea. However, protein loss expressed in absolute terms or as a proportion of that present ... post-breeding phase. This might indicate the presence of a mechanism favouring an increase in lean ...
Meeting Document : WG-EMM-04/33 : Autor(es): A.R. Carlini, G.A. Daneri, M.E.I. Márquez (Argentina), H. Bornemann (Germany), H. Panarello, R. Casaux (Argentina), S. Ramdohr and J. Plötz (Germany)
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Dynamic of the krill fishery in the Area 48 and its relation to climate variability and changes in fishing technology
(GLMM). Analysis of the time-series of CPUE and AAO indices were carried out using the modern de-nosing ... shifts and multivariable wavelets de-noising. The influence of climate variability was traced in the long ...
Meeting Document : WG-EMM-13/25 : Autor(es): P.S. Gasyukov and S.М Kаsatkina (Russia)
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Foraging range and at-sea locations of female Antarctic fur seals, Cape Shirreff, Livingston Island, from 1999–2002
this, little is known about a female’s foraging strategy, her success upon which depends not only her ... survival but that of her young. As such, a fundamental component to understanding the survival and ... successful at-sea satellite locations (mean: 12/day/female, SE±0.11), after the data were filtered to ... eliminate positions that required females to travel >4m/sec. Foraging trip lengths averaged 4.0 days (SE ...
Meeting Document : WG-EMM-02/53 : Autor(es): M.E. Goebel, S.N. Sexton and D.P. Costa (USA)
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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 ... mortality and local migration. Author(s): W.C. Oosthuizen, M.N. Bester, P.J.N. de Bruyn and G.J.G. Hofmeyr ...
Meeting Document : WG-EMM-10/P16 : Autor(es): W.C. Oosthuizen, M.N. Bester, P.J.N. de Bruyn and G.J.G. Hofmeyr
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Research standards for exploratory fisheries
data and that detailed descriptions of CPUE data be de-emphasized. Focusing effort on subareas ... prioritized according to the amount of information currently available, and the prospect of acquiring a ... sufficient amount of data with which to conduct a formal assessment. Author(s): D. Kinzey (USA) Title ...
Meeting Document : WG-SAM-11/15 Rev. 1 : Autor(es): D. Kinzey (USA)
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Cuarta Conferencia Internacional sobre Desechos Marinos
Author(s): Delegación de Chile Title: Cuarta Conferencia Internacional sobre Desechos Marinos ...
Meeting Document : SC-CAMLR-XIX/BG/29 : Autor(es): Delegación de Chile
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Changing status of three notothenioid fish at the South Shetland Islands (1983–2016) after impacts of the 1970–80s commercial fishery
Potter Cove, King George Islands/ Isla 25 de Mayo, in a 33-year effort to monitor recovery. N. rossii and ... life history. We examined composition in trammel net catches during 2012–2016, augmenting a time series ... (3) a high abundance of N. coriiceps. Reasons for lack of recovery in G. gibberifrons remain obscure ...
Meeting Document : WG-FSA-17/P01 : Autor(es): E. Barrera-Oro, E. Marschoff and D. Ainley
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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 ... . Bester, P.J.N. de Bruyn and G.J.G. Hofmeyr Title: Intra-archipelago moult dispersion of southern ...
Meeting Document : WG-EMM-10/P16 : Autor(es): W.C. Oosthuizen, M.N. Bester, P.J.N. de Bruyn and G.J.G. Hofmeyr
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Seabird mortality in longline fisheries around South Georgia
Author(s): Dalziell, J. and M. de Poorter. 1993. Polar Record, 29 (169): 143-145. Title: Seabird ...
Meeting Document : WG-IMALF-94/05 : Autor(es): Dalziell, J. and M. de Poorter. 1993. Polar Record, 29 (169): 143-145.
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Continuation of multi-Member research on the Dissostichus eleginoides exploratory fishery in 2017/18 in Division 58.4.3a by France and Japan
carry on a couple of investigations for the following years (SC-CAMLR-XXXV, para. 3.250). France and ... vessel. For 2017, one vessel from France visited Division 58.4.3a for a catch of 1.68 tonnes. The ... research plan is appropriate to achieve its objectives (SC-CAMLR-XXXV, para. 3.251), and recommended to ... the coming years in order to contribute to the tagging program and to achieve a robust stock ...
Meeting Document : WG-FSA-17/55 : Autor(es): Delegations of France and Japan