Search results
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WG-CEMP-92
pinguinos y el hombre (the penguins and the man) J.C.Ricca, M.A. Porretti and D.F. Vergani (Argentina) WG ...
Meeting
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Foraging partitioning between giant petrels Macronectes spp. and its relationship with breeding population changes at Bird Island, South Georgia
Abstract: We tracked by satellite the foraging trips of males and females of the two sibling ... as speed and distance covered on foraging trips were similar between species but lower for males than ... during the breeding season on fur seals, which have increased exponentially in recent years, may ... hooks. Females were at higher risk during the study period since they made longer trips and further west ...
Meeting Document : WG-FSA-99/39 : Author(s): J. González-Solís, J.P. Croxall and A.G. Wood (United Kingdom)
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Abundance and trends in the breeding population of Adélie penguins (Pygoscelis adeliae) in the western Ross Sea
). The aggregated colonies of Cape Bird and Cape Crozier had a negative per capita growth rate of-1.8% for the years ... , 1981-2000 followed by a positive per capita growth rate of 5.5% for the years, 2001-2010. In contrast ... , a single declining trend line best represented the number of breeding pairs at Cape Royds for the years ... dependence in the number of pairs returning to the colony each year. In recent years a number of the Adélie ...
Meeting Document : WG-EMM-13/30 : Author(s): P. O’B. Lyver, M. Barron, K.J. Barton, S. Gordon (New Zealand), D. Ainley, A. Pollard (USA), P.R. Wilson and M.H. Pinkerton (New Zealand)
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An overview of tagging skates (Rajiformes) and CCAMLR skate tagging data
conducted in the CCAMLR area for several years now, only preliminary observations have been presented ... area for several years now, only preliminary observations have been presented to CCAMLR Working Groups ...
Meeting Document : WG-SAM-13/25 Rev. 1 : Author(s): S.R. McCully, D. Goldsmith, G. Burt, R. Scott and J.R. Ellis (United Kingdom)
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An overview of tagging skates (Rajiformes) and CCAMLR skate tagging data
conducted in the CCAMLR area for several years now, only preliminary observations have been presented ... area for several years now, only preliminary observations have been presented to CCAMLR Working Groups ...
Meeting Document : WG-FSA-13/33 : Author(s): S.R. McCully, D. Goldsmith, G. Burt, R. Scott and J.R. Ellis (United Kingdom)
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Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf
for commercial concentrations of C. gunnari in years of high abundance of the species (1982/83, 1983/84 and 1986 ... for clarification of survey techniques used in stock assessment. For a number of years scientists of AtlantNIRO have ... from research vessels which had been fishing for commercial concentrations of C. gunnari in years ... . For a number of years scientists of AtlantNIRO have been conducting trawl surveys for C. gunnari during ... from research vessels which had been fishing for commercial concentrations of C. gunnari in years ... used in stock assessment. For a number of years scientists of AtlantNIRO have been conducting trawl ... nations have in recent years carried out stock assessment studies of channichthyids and nototheniids ... vessels which had been fishing for commercial concentrations of C. gunnari in years of high abundance ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Author(s): Frolkina, J.A. and V.I. Shlibanov
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Updated stock assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Kerguelen Islands (division 58.5.1)
of input data from the more recent years (up to 2016/17 season) and a reassessment of stocks taking ... from the more recent years (up to 2016/17 season) and a reassessment of stocks taking into account ...
Meeting Document : WG-FSA-17/60 : Author(s): R. Sinegre, G. Duhamel and J.B. Lecomte
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Advances in the use of airborne aerial survey techniques to estimate krill-eating penguin populations in Area 48
over the coming years and we will provide similar updates at regular intervals. Author(s): P.N.Trathan ... the coming years and we will provide similar updates at regular intervals. ...
Meeting Document : WG-EMM-14/05 : Author(s): P.N.Trathan, A.J. Fox, N. Ratcliff and P.T. Fretwell (United Kingdom)
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Information on the spawning season and gonadosomatic indices of Dissostichus mawsoni from Subarea 88.1 in the 2001/02 season
recorded for females was 26% with a 7.5 kg ovary. The maximum GSI was 43% for a stage 3 male weighing 20 kg ... , with the testes weighing 8.6 kg. Author(s): G.J. Patchell (New Zealand) Title: Information on the ...
Meeting Document : WG-FSA-02/31 : Author(s): G.J. Patchell (New Zealand)
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Conservation Measure Conservation Measure 24-02 (2005)
on the middle one-third of each longline, where: (a) for vessels using the auto longline system, each ... ) on the middle one-third of each longline, where: (a) for vessels using the auto longline system, each ... with either a minimum of four TDRs, or a minimum of four bottle tests (see paragraphs B5 to B9) on the middle ...
Conservation Measure : 24-02 (2005)