Search results
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Using predators and their prey to characterise the status of the marine ecosystem at South Georgia
status of marine predators might be used to inform ecosystem-based management approaches. In the ... managers must evaluate the applicable scale of these predator indices if they are to be used in management ... requirements, if ecosystem-based approaches are to be reliably implemented. Author(s): P. Trathan, S. Fielding ...
Meeting Document : WG-EMM-16/28 : Author(s): P. Trathan, S. Fielding, S. Hill, M. Belchier and J. Forcada
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Spawning pattern and type of fecundity in notothenioids collected around the Elephant and South Orkney Islands
), respectively; and (iv) the FR tended to be higher when estimates were derived from mature ovaries (range: 5-12 ... group-synchronous ovarian organization, but suggest there may be variables strategies, without ... in autumn and winter, which may be indicative of an either longer spawning season or alternatively is ...
Meeting Document : WG-FSA-16/22 : Author(s): G. Plaza, P.M. Arana, F. Becker, A. Zavatteri and V.H. Castillo
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An approach to feedback management (FBM) of the krill fishery based on routine acoustic data collection and intermittent land-based predator studies
alternative approach for decades, but still lacks a plan that can be made operational within realistic cost ... and effort levels. Our proposal outlines that acoustic data would be collected, processed and ... can be integrated with finer-scale knowledge of top predator feeding strategies and updated through ...
Meeting Document : SC-CAMLR-XXXVI/BG/20 : Author(s): Delegations of Norway, China and Chile
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Informing and seeking advice from WG-SAM-18 about the revisions of the WSMPA proposal
with a view for a revised CM proposal to be submitted by the EU to CCAMLR 2018. This document informs ... of SAM or might be of interest to participants at SAM 2018: Unifying the previously two separate ... Antarctic toothfish in statistical subarea 48.6 (see point 3 above), which could be used for comparative ...
Meeting Document : WG-SAM-18/16 : Author(s): S. Hain, K. Teschke, H. Pehlke and T. Brey
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Revised proposal for the ongoing research plan on Patagonian toothfish (Dissostichus eleginoides) in Division 58.4.4b (2016/17–2020/21)
research survey capacity. Toothfish population structure and bycatch analyses will be presented at WG-FSA ... dates by which specific milestones will be completed and reported to CCAMLR working groups was provided ... and a final report will be provided at WG-FSA in 2021. Author(s): Delegations of Japan and France ...
Meeting Document : WG-FSA-2019/64 : Author(s): Delegations of Japan and France
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DEVELOPMENT OF A SPATIALLY EXPLICIT AGE-STRUCTURED STATISTICAL CATCH-AT-AGE POPULATION DYNAMICS MODEL FOR MODELLING MOVEMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
designed to be flexible, allow for the estimation of both population and movement parameters based on local ... for MCMC that could be investigated. And, in order to address the questions of the adequacy of the ... Antarctic toothfish Ross Sea assessment model, SPM needs to be modified to allow simulation of observations ... to be evaluated within a simulation-experiment in order to address current assessment model ...
Meeting Document : WG-SAM-08/14 : Author(s): A. Dunn and S. Rasmussen (New Zealand)
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Fishing and conservation in southern waters
appears to be remote at present. The way forward is likely to be a single-species model for the krill ... Southern Ocean is likel y to be much larger than current catches. The fishery potential of krill and ... market demands will be the primary determinants of the development of fishing in Southern waters during ...
Meeting Document : SC-CAMLR-XII/BG/11 : Author(s): Delegation of Germany
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1
in 2005/06 and 2006/07 resulted in the total removals being well in excess of the catch limits ... used these results to calculate yield based on a proportion of 3.75% of initial biomass as being 724 ... 90 4 13 75% 138 100 83 88 Current catch limit 200 200 200 2007/08 catch 177 16 197 Range ...
Document : Site Section: Publications
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Book review: Fish and Fish Resources of the Antarctic
: This work by K.V. Shust (Doctor of Biological Sciences), published in 1998, remains fairly unknown beyond ... This work by K.V. Shust (Doctor of Biological Sciences), published in 1998, remains fairly unknown ... resources Literature Cited This work by K.V. Shust (Doctor of Biological Sciences), published in 1998 ... ) Science Officer CCAMLR Secretariat ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 165–168 : Author(s): Shust, K.V
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Status of living resources
, including the krill fishery and by-catch stocks in an established fishery that are being developed to become ... probability of achieving the objectives of Article II in spite of not being able to separate these two effects ... 4, paragraphs 1.8 and 1.9, 2.80 to 2.82, 2.104 to 2.106, 2.138, 2.142, 2.150, 2.164, 2.193 to 2.214 ... fishery that are being developed to become new target species. SC/ Commission (2008)SC-CAMLR ...
Page : Site Section: The Organisation