Résultats de la recherche
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Scientific Abstracts 2000
(Terra Nova Bay, Ross Sea, Subarea 88.1) and Béchervaise Island (Mawson, Eastern Antarctica, Division ... tonnes for the western portion and 1.79 for the eastern one. We suggest the calculation of new ... intermediate cold layer. In some years of this type (1971, 1972, 1978, 1982) the layer had a positive ... allowed contin- uous collection of data on foraging trip duration and meal mass (arrival weight minus ...
Document : Site Section: Publications
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
of the Weddell Gyre. Here the cold Antarctic waters, which sweep north along the eastern margin of ... population (Marr, 1962). The Weddell Gyre is a large, wind-driven cyclonic gyre, with a transport of 70 to ... in the eastern end of the Bransfield Straits falls in the region of 0° to -0.7°C; 34.65, marking the ... . FOSTER, T.D. and J.H. MIDDlETON. 1984. The oceanographic structure of the eastern Scotia Sea- I ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Auteur(s): Gordon, A.L.
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Foraging behaviour and reproductive success in chinstrap penguins: the effects of transmitter attachment
method with which to monitor foraging trip duration in penguins by the CCAMLR (Commission for the ... on: (i) the effects of radio transmitter attachment on nest attendance, foraging trip duration, nest ... may be no difference between trip durations obtained by applying the transmitters to one or both ... accepted as a standard method with which to monitor foraging trip duration in penguins by the CCAMLR ... trip duration, nest failure, and reproductive success in chinstrap penguins; (ii) differences in these ... cm2 front section area), there may be no difference between trip durations obtained by applying the ... available. However, some parameters, such as foraging trip duration and reproductive success, can be ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 291–303 : Auteur(s): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen
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The foraging range of Adélie penguins at Béchervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery
Table 1: Details of each foraging trip by Ad€lie penguins as determined by satellite tracking. The ... E S 1396A F 25 November 1991 34 65.7° 56.8° 341 307 66.8° flrst foraging trip post travelled along ... continental shelf laying 8402A F 26 November 1991 21 65.9° 59.2° 243 319 66.8° flrst foraging trip post ... 67.0° long foraging trip after travelled north of continental shelf flrst incubation shift before PIT ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 337–344 : Auteur(s): Kerry, K.R., J.R. Clarke and G.D. Else
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PROPERTIES OF KRILL DISTRIBUTION IN PELAGIC AND COASTAL SSMUs OF THE SOUTH ORKNEY ISLANDS SUBAREA ACCORDING TO THE DATA OF SCIENTIFIC OBSERVATIONS AND FISHERY
correspondent fishing ground allocations in the South Orkney Islands area revealed from 1962 to 1997 are ...
Meeting Document : WG-EMM-08/55 : Auteur(s): S.M. Kasatkina and V.N. Shnar (Russia)
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GENERAL IMPROVEMENTS TO CONSERVATION MEASURES
to Conservation Measure 10-03 paragraph 1 specifying that the term fishing vessel includes mother ...
Meeting Document : CCAMLR-XXVII/35 : Auteur(s): Delegation of Australia
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.
/07 and 2008/09 seasons (Table 1). Discussion Yukhov (1972) suggested that the distribution of ... the bank, while D. mawsoni occupied the deeper slopes (Welsford et al., 2008). Yukhov (1972 ... temperatures (<1°C) occurred below 1 000–1 500 m depths on the eastern BANZARE Taki et al. 148 Ta bl e ... showed that a high propor- tion of juveniles were west of 90°E, but rarely in the eastern area. Thus, a ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Auteur(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami
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Birds: Trophic modelling of the Ross Sea
eastern Ross Sea to forage (Kooyman et al. 1996). We assume that the majority of feeding during all of ... foraging trip of emperor penguins lasts several days and even weeks but diet values are only from the last ... 2–3 days of trip and may not be representative of the whole trip (Cherel & Kooyman 1998). Diets for ... Byrd Land in the eastern Ross Sea (Ainley et al. 1984). Broady et al. (1989) reports approximately 10 ...
Document : Site Section: Publications
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Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01
in the eastern box (80.4 g m-2). Analysis of transect data obtained in the western box in the ... -2 that was intermediate between the eastern and western areas. The size structure of the krill in ... density in the western box in the mid-season survey was less than that in the eastern box (80.4 g m-2 ... the eastern and western areas. The size structure of the krill in the central region also refl ected ... km survey box width. The eastern survey box was altered in two ways. First, the original western ... . Second, the eastern boundary of the eastern box was moved westwards by 16.66 km (reducing the box width ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Auteur(s): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst
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The use of analysis of penguin stomach contents in simultaneous study of prey and predator parameters
. Obviously, penguins do not observe religious fasts stipulating that only smaller krill be eaten on ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 367–375 : Auteur(s): Marschoff, E. and B. González