Search results
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DEVELOPING FOUR PLAUSIBLE PARAMETERISATIONS OF FOOSA (A SO-CALLED REFERENCE SET OF PARAMETERISATIONS) BY CONDITIONING THE MODEL ON A CALENDAR OF EVENTS THAT DESCRIBES CHANGES IN THE ABUNDANCES OF KRILL AND THEIR PREDATORS IN THE SCOTIA SEA
with the agreed calendar, as specified by the WG-SAM, that describes changes in the abundances of krill ... and their predators in the Scotia Sea. First, we compiled a set of base parameterizations from ... determines the degrees to which the survival of juvenile predators depends on foraging success in their first ... direction and timing of changes in predator abundance specified by the numerical calendar from Hill et al ...
Meeting Document : WG-EMM-08/13 : Author(s): G.M. Watters, J.T. Hinke (USA) and S. Hill (United Kingdom)
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Review of the use of survey data and length-at-age models in the assessment of Dissostichus eleginoides in the vicinity of Heard Island and McDonald Islands (Division 58.5.2)
eleginoides in Division 58.5.2 and examines the sensitivity of the assessment of yield to these results ... established in 2003. In addition, the sensitivity of the estimates of abundance to the latest length-at-age ... . Nowara (Australia) Title: Review of the use of survey data and length-at-age models in the assessment of ... Dissostichus eleginoides in the vicinity of Heard Island and McDonald Islands (Division 58.5.2) Approval ...
Meeting Document : WG-FSA-SAM-06/15 : Author(s): D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
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Review of the use of survey data and length-at-age models in the assessment of Dissostichus eleginoides in the vicinity of Heard Island and McDonald Islands (Division 58.5.2)
implications of this review to estimating the abundance of juvenile fish using CMIX. In addition, the paper ... abundance of specific cohorts were sensitive to the number of cohorts assumed to be represented in the ... year such as could be derived through an age length key, and the selectivity of the gear used in the ... equivalent to that used to recommend yield in 58.5.2 for 2005/06, incorporating the latest estimates of ...
Meeting Document : WG-FSA-06/44 Rev. 1 : Author(s): D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
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Some peculiarities of the distribution and fishing of Euphausia superba in the Indian sector of the Southern Ocean (by results of USSR fleet operations in 1970–1990)
operations in the Indian sector of the Southern Ocean (statistical divisions 58.4.1 and 58.4.2) for the ... fishing for the Antarctic krill in the Indian sector of the Southern Ocean was carried out from 1977 to ... 1984. The main peculiarity of fishable aggregations in the Cooperation Sea as a rule out of shelf water ... the distribution and fishing of Euphausia superba in the Indian sector of the Southern Ocean (by ...
Meeting Document : WG-EMM-12/35 : Author(s): L. Pshenichnov (Ukraine)
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Preliminary results of research cruise of RV AtlantNIRO to the west of the Atlantic Ocean sector of the Antarctic in March-April 1990 (available in Russian only)
results of research cruise of RV AtlantNIRO to the west of the Atlantic Ocean sector of the Antarctic in ... March-April 1990 (available in Russian only) Approval: Approved ...
Meeting Document : WG-KRILL-90/24 : Author(s): P.P. Fedulov, V.N. Shnar, A.C. Fedotov and I.V. Krasovsky (USSR)
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Directions followed by the French fishing companies involved in the toothfish fishery of the French EEZ, in order to minimise the incidental mortality of birds
during the CCAMLR XXII, XXIII and XXIV. At the end of the Nineties, the French companies involved in the ... toothfish fishery of the French EEZ gave up trawling for fishing with longlines in order to protect ... for the French companies, and it has taken its full dimension in French EEZ only since the end of 2002 ... . Since longline fishing started in the French EEZ, the incidental mortality of birds has been a matter of ...
Meeting Document : SC-CAMLR-XXV/BG/23 : Author(s): Delegation of France
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Predation release of Antarctic silverfish in the Ross Sea: how sensitive is the conclusion to uncertainties in the diet of Antarctic toothfish over the shelf?
predation release hypothesis. In particular, new data from the examination of the contents of 615 Antarctic ... weight of prey) over the southern Ross Sea shelf, including in McMurdo Sound (0.4–6.4%W) and Terra Nova ... silverfish due to the toothfish fishery being responsible for recent increases in the number of Adélie ... explain the observed increase in the number of Adélie penguins in the southern Ross Sea. We encourage the ...
Meeting Document : WG-FSA-15/41 : Author(s): M.H. Pinkerton, P. O’B. Lyver, D.W. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand)
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List of vessels involved in the fishery in the South Indian Ocean and the Indian Ocean sector of the Southern Ocean
Author(s): Delegation of South Africa Title: List of vessels involved in the fishery in the ... South Indian Ocean and the Indian Ocean sector of the Southern Ocean Approval: Approved ...
Meeting Document : SCOI-97/13 : Author(s): Delegation of South Africa
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Changes of population structure in common benthic species of the proposed Stella Creek MPA in the vicinity of the Akademik Vernadsky Station, Galindez Island, Antarctica
as determined their conservation status in accordance with the “A tool to help selecting the appropriate IUCN ... (International Union for Conservation of Nature) categories and governance types for protected area”. Bathymetric ... their conservation status in accordance with the “A tool to help selecting the appropriate IUCN (International ... Union for Conservation of Nature) categories and governance types for protected area”. Bathymetric ...
Meeting Document : WG-EMM-15/41 : Author(s): Delegation of Ukraine
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Optimization of the sampling design in the detection of interannual variability and prey size selectivity in the diet of penguins
for detection of interannual variations in prey mean sizes and penguin size related selectivity are analysed ... mean size is fixed at 10 %; the test power is taken as 0.9 and Type I errors fixed at 0.1 Cost values ... for detection of interannual variations in prey mean sizes and penguin size related selectivity are analysed ... mean size is fixed at 10 %; the test power is taken as 0.9 and Type I errors fixed at 0.1 Cost values ...
Meeting Document : WG-CEMP-90/09 : Author(s): E. Marschoff and B. Gonzalez (Argentina)