Search results
-
Foraging trip duration in male and female macaroni penguins at Bouvetøya
Abstract: The CEMP Standard Methods for monitoring foraging trip duration in Macaroni Penguins ... , while the females make frequent foraging trips. We analysed data from 17 males instrumented with VHF ... -transmitters in the middle of the brooding period (chick age 12-18 days) and 17 females instrumented ... at the start of the creching period (chick age 25-30 days). Males made their first foraging trips at the start ...
Meeting Document : WG-EMM-98/28 : Author(s): F. Mehlum, K. Isaksen and V. Bakken (Norway)
-
Demographic characteristics of the Adélie penguin population on Béchervaise Island after 12 years of study
in eastern Antarctica after 12 years of monitoring under the CCAMLR Ecosystem Monitoring Program (CEMP ... in the Ross Sea studied during the 1960s and 1970s (Ainley et al., 1983), and in relation to other CEMP ... analysed for the Béchervaise Island Adélie penguin colony in eastern Antarctica after 12 ... during the 1960s and 1970s (Ainley et al., 1983), and in relation to other CEMP parameters, environmental ... for the Béchervaise Island Adélie penguin colony in eastern Antarctica after 12 years of monitoring under the CCAMLR ... a declining Adélie penguin population in the Ross Sea studied during the 1960s and 1970s (Ainley et al., 1983 ... проводились в 1960-е и 1970-е гг. (Ainley et al., 1983), и анализируются по отношению к другим параметрам ... en declinación en el mar de Ross estudiada durante las décadas de 1960 y 1970 (Ainley et al., 1983 ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 53–74 : Author(s): Clarke, J., L.M. Emmerson, A. Townsend and K.R. Kerry
-
Proposal to trial daylight setting on longliners fishing for Dissostichus eleginoides for a 10 day period during the middle of winter during the fishing season in Subarea 48.3
during the middle of winter during the fishing season in Subarea 48.3 Approval: Approved ... period during the middle of winter during the fishing season in Subarea 48.3 ...
Meeting Document : WG-IMAF-11/08 : Author(s): J. Brown (United Kingdom)
-
Winter distribution of chinstrap penguins from two breeding sites in the South Shetland Islands of Antarctica
was lost in April, a distance of 800 km from its breeding colony. The bird tagged in the 2000 winter ... continued towards the South Sandwich Islands until its signal was lost at 580 30’ S, 360 10’ W in late July ... the expansion of this species in numbers and range in the middle of the past century. Author(s): W.Z ... was lost in April, a distance of 800 km from its breeding colony. The bird tagged in the 2000 winter ...
Meeting Document : WG-EMM-06/17 : Author(s): W.Z. Trivelpiece, S. Buckelew, C. Reiss and S.G. Trivelpiece (USA)
-
Biotopic and spatial distribution of krill Euphausia superba Dana (Crustacea, Euphausiacea) length groupings in the Atlantic sector of Antarctic in summer 1984 and 1988
of the southern branch of the Antarctic Circumpolar Current (ACC). The middle-length grouping and the small-length ... and reduction of the Weddell waters intrusion into the eastern Scotia Sea. The comparative analysis ... of the Antarctic Circumpolar Current (ACC). The middle-length grouping and the small-length grouping are associated ... intrusion into the eastern Scotia Sea. The comparative analysis of the survey results in 1984, 1988 ...
Meeting Document : WG-EMM-04/27 : Author(s): V.V. Lidvanov, A.V. Zimin, K.E. Shulgovsky (Russia)
-
Diet and foraging effort of Adélie penguins in relation to pack-ice conditions in the southern Ross Sea
of the food gathered by parents was used for self maintenance; on longest trips, parents lost body mass ... of the food gathered by parents was used for self maintenance; on longest trips, parents lost body mass ... was sparse. Foraging trip duration differed by colony, season and year and was related directly to distance ... from the colony to the nearest pack ice. The amount of food brought to chicks increased as trip ...
Meeting Document : WG-EMM-98/15 : Author(s): D.G. Ainley (USA), P.R. Wilson, K.J. Barton (New Zealand), G. Ballard, N. Nur (USA) and B. Karl (New Zealand)
-
New Zealand report on lost fishing gear, marine debris and the assessment and avoidance of incidental mortality in Statistical Subarea 88.1 in the 1998/99 season
Author(s): Delegation of New Zealand Title: New Zealand report on lost fishing gear, marine ... New Zealand report on lost fishing gear, marine debris and the assessment and avoidance ...
Meeting Document : CCAMLR-XVIII/BG/20 : Author(s): Delegation of New Zealand
-
Temporal variability and the interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island
at Béchervaise Island, Eastern Antarctica. Parameters relating to chick survival (brooding nest counts, counts ... are critical for chick survival. There was a strong negative correlation between female foraging trip duration ... success and foraging trip duration was low for males. Male foraging trips during the crèche period were ... were collected from 1990/91 to 2001/02 at Béchervaise Island, Eastern Antarctica. Parameters ... a period of 12 years. Data were collected from 1990/91 to 2001/02 at Béchervaise Island, Eastern ... survival. There was a strong negative correlation between female foraging trip duration during both ... and foraging trip duration was low for males. Male foraging trips during the crèche period were, however ... in eastern Antarctica. CEMP is currently entering a review stage. The time series of CEMP data collected ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 75–90 : Author(s): Emmerson, L.M., J. Clarke, K.R. Kerry and C. Southwell
-
United Kingdom report of fishing gear lost and found within the Convention Area in the 1989/90 season
Author(s): Delegation of United Kingdom Title: United Kingdom report of fishing gear lost ... United Kingdom report of fishing gear lost and found within the Convention Area in the 1989/90 ...
Meeting Document : CCAMLR-IX/BG/06 : Author(s): Delegation of United Kingdom
-
Brief biological characteristics of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3 according to the results of the SRTMK Itkul fishing trip in May 1995
(Dissostichus eleginoides) in Subarea 48.3 according to the results of the SRTMK Itkul fishing trip in May 1995 ... according to the results of the SRTMK Itkul fishing trip in May 1995 ...
Meeting Document : WG-FSA-95/12 : Author(s): Zaitsev, A.K.