Search results
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
(Conservation Measure 206/XIX). 2. In 2001, the boundaries of Division 58.4.3 were rearranged on the basis ... were defined in Conservation Measure 33-03. The fishing season was from 1 May to 31 August 2008 ... . No marine mammal interactions or mortalities were reported. 28. Ad hoc WG-IMAF assessed the risk level ... A and B notified in 2007/08. review Season 1 May to 31 August, with fishing permitted outside the prescribed ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides (TOP) Prince Edward Islands South African EEZ (Subareas 58.6 AND 58.7)
Mitigation measures ............................................................... 6 6.5 Interactions ... 598 1 502 1999 62 275 301 638 173 811 2000 94 79 1 015 1 188 191 1 379 2001 42 36 235 313 120 ... 0 0 0 0 0 0 1 1 0 0 1 1 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 15 12 47 74 2 2 3 7 4 0 7 11 2001 8 2 13 22 ... 0.046 516 2000 0.018 199 2001 0 0 2002 0.003 7 2003 0.025 39 2004 0.149 76 2005 0 0 2006 ...
Document : Site Section: Publications
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Antarctic krill and ecosystem management – from Seattle to Siena
000 tonnes in 1982 and a total of 6.1 million tonnes being taken between 1973 and 2001 (Figure ... should be assessed and monitored; (ii) ecological interactions between harvested and other species ... 2), an additional defi ciency in the application of MSY arises from the need to account for interactions between ... , 1986b). Thus, krill interactions are not only relevant to species at similar or lower trophic levels ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Author(s): Miller, D.G.M
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A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)
(Ballard et al., 2001; Hull, 1997; Ropert-Coudert et al., 2000b, 2007a, 2007b; Taylor et al., 2001 ... drops in temperature when cold prey items are ingested (Charrassin et al., 2001; Pütz et al., 1998 ... in the Weddell Sea in March 1986, and eight at the Weddell–Scotia Sea conflu- ence in July–August 1988. Of diet ... from the Amanda Bay colony from August to October 1984. They were analysed in terms of frequency ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Author(s): Ratcliffe, N. and P. Trathan
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An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia
operations for Dissostichus eleginoides off South Georgia were assessed for interactions with seabirds ... Longlining operations for Dissostichus eleginoides off South Georgia were assessed for interactions ... Longlining operations for Dissostichus eleginoides off South Georgia were assessed for interactions ... palangre de Dissostichus eleginoides au large de la Georgie du Sud dans le but de determiner l'interaction ... on the Conservation of Antarctic Marine Living Resources (CCAMLR), seabird interactions with the toothfish fishery ... ). In the following year, CCAMLR-designated observers reported extensive interactions of the fishery with seabirds ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Author(s): Ashford, J.R. and J.P. Croxall
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WG-EMM-10
Africa Date(s): Monday, 26 July 2010 to Tuesday, 3 August 2010 Meeting documents Doc Number Title WG-EMM ... interactions with marine benthos in the Australian EEZ of the Southern Ocean: an assessment ...
Meeting
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Whale depredation data collection guidelines
Abstract: Marine mammal interactions with fisheries are a growing major world-wide issue ... the world are seriously affected by these interactions i.e. marine mammals eating fish directly from fishing ... across fisheries confronted with interactions with odontocetes is important for a better understanding ... with marine mammal interactions or are interested in expanding their observation efforts. It is based on ten ...
Meeting Document : WG-FSA-16/09 : Author(s): N. Gasco, P. Tixier, M. Söffker and C. Guinet
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An ecosystem-based approach to management: using individual behaviour to predict the indirect effects of Antarctic krill fisheries on penguin foraging
interactions within and between species. 2. Ecological interactions involving krill are of major importance ... on these interactions. In this study, we extended a behavioural model used previously to understand the interactions ... and applications. These results demonstrate that an understanding of predator–prey interactions, indirect effects ... increasingly prevalent, they require a fuller understanding of how individual behaviour determines interactions ...
Meeting Document : WG-EMM-03/34 : Author(s): S.H. Alonzo, P.V. Switzer and M. Mangel (USA)
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Submission of papers to meetings of the Commission
not be cited or used for purposes other than the work of the CCAMLR Commission, Scientific Committee ... , and/or conclusions subject to change. Data in this paper shall not be cited or used for purposes other than the work ...
Page : Site Section: Meetings
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Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects
of an area stratum by fishing year interaction as an additional random effect in the GLMM is investigated ... . Fitting the stratum-by-year interaction as a fixed effect is problematic since it requires weighting ... -by-year interaction as a random effect avoids this difficulty, and diagnostic methods to evaluate ... the validity of considering this interaction as random are described. The methods are demonstrated using catch ... by fi shing year interaction as an additional random effect in the GLMM is investigated. Fitting ... the stratum-by-year interaction as a fi xed effect is problematic since it requires weighting ... -by-year interaction as a random effect avoids this diffi culty, and diagnostic methods to evaluate ... the validity of considering this interaction as random are described. The methods are demonstrated using catch ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Author(s): Candy, S.G