Search results
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Impacto antropico en Cabo Shirreff, Isla Livingston, Antartica
Abstract: El objetivo de este trabajo es presentar una síntesis de evidencias del impacto humano ... en Cabo Shirreff (62"27'S., 61l'47'W), isla Livingston, sobre la base de ... antecedentes históricos y observaciones de terreno. En un acercamiento cronológico arbitrario se ha establecido ... tres periodos: Antiguo, reciente y actual. El primero dice relación con los naufragios de antiguas ...
Meeting Document : SC-CAMLR-XII/BG/17 : Author(s): Delegación de Chile
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
104 610 714 * Includes 50 tonnes for research fishing. 1.2 IUU catch 5. Information on IUU ... -CAMLR-XXVII, Annex 5, paragraph 5.57) that: (i) based on fishing information until 2006/07 ... be handled with care and released after biological information has been recorded, if they are still suitable ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
degrees of stock depletion. With the extra years of information, the two data sources now appear ... information was available on the state of fish stocks in Subareas 58.6 and 58.7 and Division 58.4.4 outside ...
Document : Site Section: Publications
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Fishery report: Champsocephalus gunnari Heard Island (Division 58.5.2)
2 2003/04 78 292 2 2004/05 1 791 1 864 2 * No information 1.2 IUU catch 2. There was no evidence ... . Insufficient information was available to update assessments. 29. No stock assessments of individual ...
Document : Site Section: Publications
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Champsocephalus gunnari South Georgia (Subarea 48.3)
2003/04 2 686 2 887 6 * Fishery closed, catch information from surveys. 1.2 IUU catch 5.214 ... that this information could be helpful in resolving the length-frequency distribution and should be investigated within ...
Document : Site Section: Publications
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Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
season Start–End date 30 Nov–30Nov F ishery information U pper bound to annual ... the utility of diet, feeding rates, fish condition and predation in informing natural mortality rates ...
Document : Site Section: Publications
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2
<1 54 37 125 2008/09 <1 <1 5 61 2009/10 53 40 1.2 IUU catch 5. Information on IUU ... to provide useful information to enable the assessment of a stock except in circumstances of well-designed ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
on the covariance matrix (e.g. WG-FSA-07/53). Non-informative (i.e. uniform) priors were used for all parameters ... were chosen that are non-informative given CASAL’s Bayesian implementation. Yield calculations 30 ... of abundance from survey data for rajids were presented in WG-FSA-05/70. Insufficient information ...
Document : Site Section: Publications
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Fishery report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
-informative but also that encouraged conservative estimates of B0. Table 14: Number (N), start values ... series, and are not very informative for determining current or initial stock size. TOT 88.1, 88.2 ... 22 73. For both models, the tag–recapture data provide the best information on stock size ...
Document : Site Section: Publications
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Dissostichus eleginoides South Georgia (Subarea 48.3)
The estimated IUU catch from Subarea 48.3 in the 2004 fishing season is zero. Dr Agnew informed the Working ... Area 41). 5.107 The Working Group considered the information on stock structure provided by WG-FSA ...
Document : Site Section: Publications