Resultados de la búsqueda
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e-sc-xxxvi-a05.pdf
... estimates of <2%. The authors demonstrated that the bias can be corrected by increasing the tag-shedding ... similar conclusions, noting that differences in the analytical approaches used to date may be useful to ... that the 2017 stock assessment of toothfish in the Ross Sea region be an update of the 2015 assessment ... -SAM-17/41 noted that additional options should be developed for catch splits between the shelf, slope
application/pdf attached to:WG-SAM-17Meeting Report : WG-SAM-17
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Annual migrations of pelagic fish stocks into a krill hotspot
acoustic data suggest that they may form high density schools during daytime, that could not be separated ... frequency response may be similar to that of krill at the commonly used frequencies of 38 and 120 kHz ... , utilized both by central place foragers and the industry. We do not have trawl samples overlapping with the ... acoustic data, but the behaviour displayed suggests that the fish are planktivorous. Furthermore, the ...
Meeting Document : WG-EMM-2019/33 : Autor(es): T. Klevjer
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e-cc-xvii.pdf
... to five and that the future requirements would be reviewed in the light of Member’s experience with ... Commission had converted that part of the Antarctic Treaty System with which it was concerned into an ... considered this to be an exciting and important initiative and continued that the project deserved the ... completion of this survey and added that it will be a most auspicious way for CCAMLR to enter the new
application/pdf attached to:CCAMLR-XVIIMeeting Report : CCAMLR-XVII
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Preliminary analyses of data collected during experimental phases of the 1994/95 and 1995/96 Antarctic crab fishing seasons
crab movement and suggested that depletion estimators will not be appropriate tools for estimating ... crab fishery were analyzed with generalized additive models and depletion estimators. Results from the ... generalized additive models show that the density of fishable P. spinosissima is highest off the northern ... coast of South Georgia and at depths between about 100 and 300 fathoms. The Phase 1 results suggest that ...
Meeting Document : WG-FSA-96/34 : Autor(es): Watters, G.
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WS-MPA-11
August 2011 to Friday, 2 September 2011 Submissions Due: Monday, 15 August 2011 Meeting documents Doc ... Africa K. Sink, M. Lombard (South Africa), H. Grantham (Australia), C. Attwood, R. Leslie, T. Samaai, S ... . Kerwath, T. Fairweather, C. van der Lingen, L. Atkinson, T. Wolf and P. Majiedt (South Africa) WS-MPA-11 ... Conservation Plan Analyses (SeaPLAN): Summary of Results 2011 T. Livingstone, J. Harris, M. Lombard and E ...
Meeting
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean, Antarctic
mainly caught in the deeper slope >1500 m. The separation of the two species by depths may be related ... species. The mean total length (TL) of females was significantly larger than that of males for both ... species. The proportion of males to the total adults decreased significantly with the depths with gradual ... slope for both species. Male D. mawsoni showed a significant correlation between depth and the TL with ...
Meeting Document : WG-FSA-10/47 : Autor(es): K. Taki, M. Kiyota, T. Ichii and T. Iwami (Japan)
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean, Antarctic
mainly caught in the deeper slope >1500 m. The separation of the two species by depths may be related ... species. The mean total length (TL) of females was significantly larger than that of males for both ... species. The proportion of males to the total adults decreased significantly with the depths with gradual ... slope for both species. Male D. mawsoni showed a significant correlation between depth and the TL with ...
Meeting Document : WG-SAM-10/16 : Autor(es): K. Taki, M. Kiyota, T. Ichii and T. Iwami (Japan)
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e-sc-xvii.pdf
... that the data and indices utilised would only be made available by the Secretariat in accordance with ... ). Ukraine noted its intention to fish for krill using three vessels and that the joint venture with Canada ... was speculated that declining catch rates across the Indian Ocean may be a contributing factor. The ... countries may also be contributing to the decline in illegal/unregulated catches. 2.13 Given that it is
application/pdf attached to:SC-CAMLR-XVIIMeeting Report : SC-CAMLR-XVII
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e-sc-viii-a4.pdf
... additional data so that these uncertainties could be resolved. 7. Data routinely collected by Japanese ... follow relative to these two fisheries are assumed to be general, so that the fishing operations of ... with the concentration and that the vessel is moved 50 n miles in a random direction. In reality ... considered large enough to be worth fishing (see paragraph 48 following). 45. The value of t in equation 2
application/pdf attached to:WS-KCPUE-89Meeting Report : WS-KCPUE-89
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e-sc-ix-a4.pdf
... Commission’s attention should be drawn to these developments, and it was suggested that experiments with such ... in Subarea 48.3? (ii) What are the possible management measures, including limits, that might be ... transition zone so that it would be difficult to allocate the catch between the two sub-populations. 15 ... be present, since the 1988/89 data did not show fishing in these areas. It was noted that these
application/pdf attached to:WG-KRILL-90Meeting Report : WG-KRILL-90