Resultados de la búsqueda
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s-sc-xxiii.pdf
... indican clases anuales numerosas en 2000, 2001 y 2002, que llevaron a un aumento substancial
application/pdf attached to:SC-CAMLR-XXIII
Meeting Report : SC-CAMLR-XXIII
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s-sc-xxx.pdf
application/pdf attached to:SC-CAMLR-XXX
Meeting Report : SC-CAMLR-XXX
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s-sc-xxviii.pdf
application/pdf attached to:SC-CAMLR-XXVIII
Meeting Report : SC-CAMLR-XXVIII
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Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?
, impacts from fishing would be higher than if VMEs are distributed randomly with respect to fishing ... Paper Title: Can toothfish catches be used to predict the presence of vulnerable benthic ... fishing footprint. If high target species catch rates are associated with habitats where VMEs are found ... data available showed no evidence that the presence of any of six VME indicator taxa was informative in ... evidence that toothfish catch may be correlated with the presence of individual VME indicator taxa ... line segments that was observed. A total of 1 332 segments with known toothfish catch was available ... interpreted with caution as they may be contaminated with AXT samples. A coarse indicator of a correlation ... in occurrence can be observed if the proportion of observations with VME indicator taxa is ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Autor(es): Parker, S.J. and M.H. Smith
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Length-based assessments revisited – why stock status and fishing mortality of long-lived species such as toothfish cannot be inferred from length-frequency data alone
eleginoides) are illustrated. While length-frequency data can be useful in assessments when integrated with ... -lived species such as toothfish cannot be inferred from length-frequency data alone Abstract ... highlight that interpretation of raw length-frequency data and single length-based indicators for stock ... status and fishing mortality is problematic and should be avoided. File: 04ziegler-et-al.pdf ... missing larger fish can be obtained with two different selectivity functions: one that catches large ... data can be useful in assessments when integrated with other informative estimators for stock ... rates and large IUU catches suggested that stocks were likely to be depleted (SC-CAMLR, 2007 ... - ed major problems with assessments that are based on length-frequency data alone. It is important ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Autor(es): Ziegler, P.E., D.C. Welsford and A.J. Constable
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Can acoustic methods be used to monitor grenadier (Macrouridae) abundance in the Ross Sea region?
maintained. There may be potential to use fisheries acoustic methods to obtain estimates of grenadier ... survey in February–March 2008 provide evidence that single targets close to the bottom over the Ross Sea ... that predicted based on the measured size range of grenadiers. There are also positive correlations ... acoustic method are mark identification away from the bottom, and technical issues with low signal-to-noise ...
Meeting Document : WG-FSA-12/P11 : Autor(es): R.L. O’Driscoll, S.M. Hanchet and B.S. Miller
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KPFM2, be careful what you ask for – you just might get it
that allows fishing and breeding to overlap or be disjunct; • a facility for conducting simplified ... Abstract: We have substantially revised the krill-predator-fishery model that was presented to ... the changes which the WG-EMM indicated would be required to use the model for providing advice on the ... thresholds in krill density that cause fishing to cease, and compute a performance measure that compares the ...
Meeting Document : WG-EMM-06/22 : Autor(es): G.M. Watters, J.T. Hinke (USA), K. Reid and S. Hill (United Kingdom)
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The krill fishery observer manual – points to be revised
observer form, so that it would be reformed as a user friendly manual Author(s): S. Kawaguchi (Japan ... Abstract: This document lists up the current form to be filled in the observer manual for the ... krill fishery. I raise the underlying problem to be clarified or modified. This includes technical ... sea tries to follow the manual as a whole, many conflicts arise. This document points out that the ...
Meeting Document : WG-EMM-02/29 : Autor(es): S. Kawaguchi (Japan)
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Preliminary aspects of a simulation model to be used for evaluating the experimental crab fishery
that work be undertaken to evaluate certain aspects of the experimental management strategy for the ... recruitment relationship, and a model for catch that contains a random normal deviate. Finally, an algorithm ... simulation. This algorithm is based on the idea that each fishing vessel constructs a map of expected catch ... (USA) Title: Preliminary aspects of a simulation model to be used for evaluating the experimental crab ...
Meeting Document : WG-FSA-94/26 : Autor(es): G. Watters (USA)
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Plans for a scientific research cruise to be conducted by Ukraine in the 1997/98 season
Author(s): Delegation of Ukraine Title: Plans for a scientific research cruise to be conducted ...
Meeting Document : SC-CAMLR-XVI/BG/09 Rev. 1 : Autor(es): Delegation of Ukraine