Search results
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Scientific Abstracts 1998
1997/98: a dis- cussion of possible causes. R. Hucke-Gaete, D. Torres, A. Aguayo and V. Vallejos ... foraging trip duration was transformed into a normally distributed index of environmental variation ... - pendence on krill, the feasibility of taking alternative prey and constraints on trip duration and/or meal ... of foraging trip duration in albatrosses. Breeding success was reduced by 50% in grey-headed alba- tross ...
Document : Site Section: Publications
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The State of Exploited Fish Stocks in the Atlantic Sector of the Southern Ocean in 1988
of the 1960s by the Soviet Union mainly. Notothenia rossii marmorata was the target species in the first peak ... Finfish have been harvested in the Atlantic sector of the Southern Ocean since the end of the 1960s ...
Meeting Document : WG-FSA-88/14 : Author(s): K.-H. Kock and F.-W. Köster (FRG)
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The state of exploited fish stocks in the Atlantic sector of the Southern Ocean
of the 1960s mainly by the Soviet Union. Notothenia rossii marmorata,vas the target species in the first peak ... Finfish have been harvested in the Atlantic sector of the Southern Ocean since the end of the 1960s ...
Meeting Document : SC-CAMLR-VIII/BG/18 : Author(s): Delegation of Federal Republic of Germany
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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 ... on: (i) the effects of radio transmitter attachment on nest attendance, foraging trip duration, nest failure ... between trip durations obtained by applying the transmitters to one or both members of a breeding pair ... trip duration in penguins by the CCAMLR (Commission for the Conservation of the Antarctic Marine Living ... with which to monitor foraging trip duration in penguins by the CCAMLR (Commission for the Conservation ... on: (i) the effects of radio transmitter attachment on nest attendance, foraging trip duration, nest failure ... between trip durations obtained by applying the transmitters to one or both members of a breeding pair ... that attaching radio transmitters led to a significant increase in the duration of foraging trips of chinstrap ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 291–303 : Author(s): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen
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SC-CAMLR-SSP/8
.............. .......... .... ............ ..... ... ....... .... 225 PROSPECCIONES A PEQUENA ESCALA DEL KRILL: SIMULACIONES BASADAS EN DIS1RIBUCIONES CONOCIDAS DE ... varied locally. Krill was predominantly found in fish collected on the eastern shelf while mysids were ...
Document : Site Section: Publications
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Scientific Abstracts 2000
and D. Ramm (Università degli Studi di Siena, Italy), 12 pp. (English, unpublished). Satellite monitoring ... -frequency analysis, used by Italian expeditions to the Ross Sea to dis- criminate Euphausia superba (krill ... of foraging trips (A5), breeding success (A6), chick diet (A8) and breeding chronology (A9). For Antarctic ... , Subarea 88.1) and Béchervaise Island (Mawson, Eastern Antarctica, Division 58.4.2). Possible links ...
Document : Site Section: Publications
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The foraging range of Adélie penguins at Béchervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery
determined by satellite tracking using the ARGOS system. Birds were tracked over four foraging trips (two ... females and four males) during the incubation period (November to December 1991) and 17 trips (four ... trips to the continental shelf break (1 000 m isobath) approximately 110 km distant at its closest point ... the ARGOS system. Birds were tracked over four foraging trips (two females and four males) during ... by satellite tracking using the ARGOS system. Birds were tracked over four foraging trips (two females ... and four males) during the incubation period (November to December 1991) and 17 trips (four females ... and two males) throughout January 1992 when birds were feeding chicks. Most birds made foraging trips ... trips of between two and three weeks. Later in January/February both parents are required to forage ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 337–344 : Author(s): Kerry, K.R., J.R. Clarke and G.D. Else
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Temporal variation in Antarctic sea-ice: analysis of a long-term fast-ice record from the South Orkney Islands
-decadal cycle in fast-ice duration at the South Orkney Islands from the mid-1960s to 1990. In recent years ... in fast-ice duration at the South Orkney Islands from the mid-1960s to 1990. In recent years ...
Meeting Document : WG-EMM-95/80 : Author(s): Symon, C., Murphy, E.J., Priddle, J., Clarke, A.
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e-sc-xii-a6.pdf
... and Survival in Black-browed Albatross Method C1 - Duration of Foraging Trips by Female Antarctic ... - Duration of Foraging Trip Method A6 - Breeding Success Method A7 - Chick Weight at Fledging ... 2 Standard Methods for Fur Seals Method C1 - Duration of Foraging Trips by Females Method C2 - Pup ... of Foraging Trips by Female Antarctic Fur Seals 4.8 Dr Croxall noted that WG-CEMP-93/10 included data ... that measurement of foraging trip duration is a particularly valuable part of the CEMP suite of ... Variables that might be relevant in a consideration of potential indices include duration of foraging trip ... on several consecutive trips during chick rearing increased foraging trip duration and reduced
application/pdf attached to:WG-CEMP-93
Meeting Report : WG-CEMP-93
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Gender differences in Adelie penguin foraging trips (CCAMLR Standard Method A5: duration of foraging trips)
Author(s): Kerry, K., Clarke, J. Title: Gender differences in Adelie penguin foraging trips ... (CCAMLR Standard Method A5: duration of foraging trips) Approval: Approved ... Gender differences in Adelie penguin foraging trips (CCAMLR Standard Method A5: duration ... of foraging trips) ...
Meeting Document : WG-EMM-Methods-96/11 : Author(s): Kerry, K., Clarke, J.