Search results
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Satellite tracking of black-browed and light-mantled sooty albatrosses from Heard Island and potential interactions with fisheries
, yielding 90 and 28 foraging trips from each species, respectively. Black-browed albatrosses foraged ... trawl fishery. 17% of black-browed albatross foraging trips entered the Kerguelen EEZ and a further ... , yielding 90 and 28 foraging trips from each species, respectively. Black-browed albatrosses foraged ... trawl fishery. 17% of black-browed albatross foraging trips entered the Kerguelen EEZ and a further ...
Meeting Document : WG-FSA-05/14 : Author(s): K. Lawton, R. Kirkwood and G. Robertson (Australia)
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ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA FOR THE YEARS 1997–98 TO 2008–09
using the selected trips tag data and the revised maturity ogive gave a similar, but slightly lower ... the second use the selected trips data set with the 2007 maturity ogive. Overall, model fits to the data were ... using the selected trips tag data and the revised maturity ogive gave a similar, but slightly lower ... the second use the selected trips data set with the 2007 maturity ogive. Overall, model fits to the data were ...
Meeting Document : WG-FSA-09/40 Rev. 1 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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Further improvements in data quality (short note)
single fishing trips. Both procedures are outlined. Author(s): Secretariat Title: Further improvements ... single fishing trips. Both procedures are outlined. ...
Meeting Document : WG-SAM-10/05 : Author(s): Secretariat
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Sexual dimorphism and sexual segregation in foraging strategies of northern giant petrels Macronectes halli during incubation
, duration of foraging trips) was greater for females than for males. In contrast, foraging efficiency ... regulated the duration and food intake of foraging trips depending on the depletion of the body reserves ... on seal and penguin carcasses. Foraging effort (flight speed, distance covered, duration of foraging trips ... the duration and food intake of foraging trips depending on the depletion of the body reserves. In males ...
Meeting Document : WG-FSA-99/38 : Author(s): J. González-Solís, J.P. Croxall and A.G. Wood (United Kingdom)
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1997–1998
observers aboard all 11 sanctioned fishing trips, representing a fishing effort of 4.3 million hooks ... . There was considerable variance between vessels (range among trips 0.000 to 0.456 birds per 1 000 hooks), with Author ... aboard all 11 sanctioned fishing trips, representing a fishing effort of 4.3 million hooks. This is 13 ...
Meeting Document : WG-FSA-98/42 : Author(s): P.G. Ryan and M.G. Purves (South Africa)
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Foraging zones of the two sibling species of giant petrels in the Indian Ocean throughout the annual cycle: implication for their conservation
Abstract: We studied the annual distribution, activity and breeding foraging trips of the sibling ... data were provided by GLS loggers (Global Location Sensing), and detail of breeding foraging trips were ... We studied the annual distribution, activity and breeding foraging trips of the sibling species ... foraging trips were provided by ARGOS PTT. In order to assess differences in bycatch susceptibility ...
Meeting Document : WG-FSA-12/67 : Author(s): L. Thiers, K. Delord, C. Barbraud (France), R.A. Phillips (United Kingdom) and H. Weimerskirch (France)
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Long term movements and activity patterns of an Antarctic marine apex predator: the leopard seal
tags to track the movements, and activity, of four leopard seals for trips of between 142-446 days ... Island and, during their residency, use this as a central place for foraging trips as well as exploiting ... the movements, and activity, of four leopard seals for trips of between 142-446 days including one individual ... and, during their residency, use this as a central place for foraging trips as well as exploiting the local ...
Meeting Document : WG-EMM-18/P09 : Author(s): I.J. Staniland, N. Ratcliffe, P.N. Trathan and J. Forcada
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CEMP indices and trends 1994
such as adult weight on arrival at breeding colony, duration of foraging trips, breeding population size ... on arrival at breeding colony, duration of foraging trips, breeding population size and success, chick weight ...
Meeting Document : WG-CEMP-94/16 Rev. 1 : Author(s): Secretariat
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 2000–2001
Zone around the Prince Edward Islands. There was a slight increase in the number of fishing trips ... Edward Islands. There was a slight increase in the number of fishing trips and hooks set in 1999/2000 ...
Meeting Document : WG-FSA-01/61 : Author(s): P.G. Ryan and B.P. Watkins (South Africa)
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Report of scientific observations of commercial krill harvest aboard the Japanese stern trawler Chiyo Maru No. 5 2 August 2003–21 September 2003
in the report. The trawler made remain trips the west and north areas of South Georgia Island during observation ... . The trawler made remain trips the west and north areas of South Georgia Island during observation. ...
Meeting Document : WG-EMM-04/42 : Author(s): T. Hayashi, M. Naganobu and K. Taki (Japan)