Search results
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Variation in the distribution of Antarctic krill Euphausia superba around South Georgia
of these cruises and look particularly at differences between krill taken from the eastern and western ends ... of the island contained more large krill that those from the eastern end of the island. We consider ... and look particularly at differences between krill taken from the eastern and western ends of the island ... of the island contained more large krill that those from the eastern end of the island. We consider ...
Meeting Document : WG-EMM-97/47 : Author(s): Daly, H.I., Murray, A.W.A., Watkins, J.L.
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TARGET STRENGTH STUDIES ON ANTARCTIC SILVERFISH (PLEURAGRAMMA ANTARCTICUM) IN THE ROSS SEA
a necessary support to in situ and ex situ results. Antarctic Silverfish is an important component of Middle ... to in situ and ex situ results. Antarctic Silverfish is an important component of Middle Trophic Level ...
Meeting Document : SG-ASAM-09/10 : Author(s): M. Azzali, I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi (Italy)
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COLLAPSE OF SOUTH AFRICA’S PENGUINS IN THE EARLY 21ST CENTURY
Algoa Bay (Eastern Cape), their breeding localities in these regions being separated by c. 600 km ... period. In both the Western and Eastern Cape provinces, long-term trends in numbers of penguins breeding ... (Eastern Cape), their breeding localities in these regions being separated by c. 600 km. Their main food ... the Western and Eastern Cape provinces, long-term trends in numbers of penguins breeding were significantly ...
Meeting Document : WG-EMM-11/P8 : Author(s): R.J.M. Crawford, R. Altwegg, B.J. Barham, P.J. Barham, J.M. Durant, B.M. Dyer, D. Geldenhuys, A.B. Makhado, L. Pichegru, P.G. Ryan, L.G. Underhill, L. Upfold, J. Visagie, L.J. Waller and P.A. Whittington
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Revised research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 48.6 in 2014/15
Abstract: Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... to assess the stocks and consider proper management measures. Based on CCAMLR’s fishery report, the eastern ... Most things related to Dissostichus spp. in the eastern side of Antarctic has not been known well ... management measures. Based on CCAMLR’s fishery report, the eastern area is still data-poor area showing ...
Meeting Document : WG-FSA-14/37 : Author(s): Delegation of the Republic of Korea
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Revised research plan for the exploratory longline fishery for Dissostichus spp. in Division 58.4.2 in 2014/15
Abstract: Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... to assess the stocks and consider proper management measures. Based on CCAMLR’s fishery report, the eastern ... Most things related to Dissostichus spp. in the eastern side of Antarctic has not been known well ... and consider proper management measures. Based on CCAMLR’s fishery report, the eastern area is still data ...
Meeting Document : WG-FSA-14/39 : Author(s): Delegation of the Republic of Korea
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Estimates of fish stock biomass around South Georgia in January/February 1985
Pseudochaenichthys georgianus n = 1525 10 20 JO 4o so length (cm) fie;, 12: Length f'requency dis tribution ... l f with some larger concentrations in Royal Bay and the station on the eastern shelf where C. gunnari ... convention area - Atlantic, Indian and Pacific Ocean sectors of the Antarctic (from 1962 to 1983 inclusive ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Author(s): Kock, K.-H.
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Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region
is the age at which 99% of a cohort had died and it had been exposed to natural mortality only: M1 ... season indicating a missing of a middle aged class (see below). 3.2 Biomass Krill biomass was mapped ... . PETERS, H. 1955. Uber das Vorkommen des Walkrebschens Euphausia superba Dana und seine Bedeutung fur die ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Author(s): Siegel, V.
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On the power to detect changes using the standard methods for monitoring parameters of predatory species
foraging trips (A5.1), penguin breeding success (A6.1), penguin chick diet (A8.1), and fur seal foraging ... trip duration (C2.0). The other Standard Methods are not evaluated because the power analysis ... shifts by penguins(Standard Method A2.1), duration of penguin foraging trips (A5.1), penguin breeding ... success (A6.1), penguin chick diet (A8.1), and fur seal foraging trip duration (C2.0). The other Standard ... by penguins (Standard Method A2.1), duration of penguin foraging trips (AS.1), penguin breeding success (A6.1 ... ), penguin chick diet (A8.1), and fur seal foraging trip duration (C2.0). The other Standard Methods ... considered here. 381 3.5 Duration of Foraging Trips (A5.1) The design for monitoring the duration ... of foraging trips is a nested, or hierarchical, experiment. That is, for any particular year, several ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 377–397 : Author(s): Boveng, P. and J.L. Bengtson
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Report on fish by-catch on exploratory fishing in Divisions 58.4.1 and 58.4.2
. The ratio by-catch to target catch was higher in the eastern part of Division 58.4.1. The ratio Macrourus ... to Dissostichus increased in every research blocks during the study period, particularly in the eastern blocks ... was higher in the eastern part of Division 58.4.1. The ratio Macrourus to Dissostichus increased in every ... research blocks during the study period, particularly in the eastern blocks where Macrourus CPUE also ...
Meeting Document : WG-FSA-18/28 : Author(s): C. Péron, P. Yates, D. Maschette, C. Chazeau, P. Ziegler, D. Welsford, N. Gasco and G. Duhamel
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Chick provisioning and chick survival to fledging
, are highlighted. A continuous collection of data on foraging trip duration and meal mass (arrival weight minus ... . A continuous collection of data on foraging trip duration and meal mass (arrival weight minus departure weight ...
Meeting Document : WG-EMM-00/40 : Author(s): J. Clarke, K. Kerry, L. Irvine and B. Philips (Australia)