Resultados de la búsqueda
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An integrated stock assessment for the Crozet Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Subarea 58.6
data that account for fish removals (fishing mortality and depredation) and support the estimation of ...
Meeting Document : WG-FSA-2019/57 Rev. 1 : Autor(es): F. Massiot-Granier, G. Duhamel and C. Péron
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An integrated stock assessment for the Kerguelen Island EEZ Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.1
). It also uses commercial data that account for fish removals (fishing mortality and depredation) and ...
Meeting Document : WG-FSA-2019/58 : Autor(es): F. Massiot-Granier, G. Duhamel and C. Péron
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Research plan for toothfish in Divisions 58.4.4a and b by Shinsei Maru No. 3 in 2011/12
2010/11 fishing season with the aims of providing the data required for assessments of the population ... . eleginoides, of which two fish were tagged and released in SSRU C during the 2007/08 and 2009/10 preliminary ... , tagging rate of 5 fish / ton will be conducted. The comparison test with the experimental gear, which ... 14 hauls, due to understanding of differences in the physical conditions of tagged fish between those ...
Meeting Document : WG-SAM-11/07 : Autor(es): Delegation of Japan
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Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica
2005–06 fishing season. These observers were placed aboard three longline vessels targeting Antarctic ... . These data included species identification, fish length, weight, sex, meristics, reproductive biology ... -weight relationships were calculated and presented for both male and female fish. Gonad maturity stage ... data showed that most fish were either immature or resting (mature). Gonado-Somatic Indices (GSI) were ...
Meeting Document : WG-FSA-07/25 : Autor(es): C.P. Sutton, M.J. Manning, D.W. Stevens, P.M. Marriott (New Zealand)
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A spatial multi-species operating model (SMOM) of krill–predator interactions in small-scale management units in the Scotia Sea
the potential impact of fishing on land-based predators. The model is intended to complement the ...
Meeting Document : WG-EMM-06/12 : Autor(es): É. Plagányi and D. Butterworth (South Africa)
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Standardised CPUE analysis of Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2004/05
per hook) have been carried out in 2004 calculated CPUE indices for the 1997–98 to 2003–04 fishing ...
Meeting Document : WG-FSA-05/32 : Autor(es): A. Dunn and N.L. Phillips (New Zealand)
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A method for inferring movement rates of fish from mark–recapture data
release and the recapture. In addition, the intensity of fishing effort (i.e. sampling) by location and ... Abstract: This paper presents methods to infer the rate of movement of fish that are marked ... movement, and then consider spatially variable sampling of marked fish moving according to this model ... unmarked fish in that location. Clearly this may be related to the distance from the release point, but ...
Meeting Document : WG-FSA-05/66 : Autor(es): C. Wilcox (Australia)
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The Generalised Yield Model version 5: structure, specifications and examples for validation
constant fishing mortality (F). It also included the capacity to evaluate yield per recruit. The latest ...
Meeting Document : WG-FSA-SAM 03/14 : Autor(es): A. Constable (Australia)
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Defining predator foraging ranges, illustrated using Adélie penguin foraging tracks from Mawson coast
approach used to define fishing grounds. The data which is considered as an example here consists of ...
Meeting Document : WG-EMM-02/41 : Autor(es): I.R. Ball, A.J. Constable, J. Clarke and L. Emmerson (Australia)
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Occurrence of Antarctic krill (Euphausia superba) concentrations in the vicinity of the South Shetland Islands: relationship to environmental parameters
krill fishing ground in the Antarctic, during the 1990/1991 austral summer. From early to mid-summer ...
Meeting Document : WG-EMM-98/18 : Autor(es): T. Ichii, K. Kayatama, N. Obitsu, H. Ishii and M. Naganobu (Japan)