Résultats de la recherche
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e-sc-xxviii-a6.pdf
... subitem would be reported as follows: • task/objectives • relevant references (papers, other material ... constructing catch-at-age data to be used in assessments. Ageing error Background and papers 2.2 WG-SAM ... -09/7 and 09/8 dealt with the question of how ageing error can be incorporated into stock assessments ... allows the 366 predicted catch-at-age to be compared to observed catch-at-age within CASAL. The
application/pdf attached to:WG-SAM-09
Meeting Report : WG-SAM-09
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Extending the time series of catch-weighted length frequencies
1986/87 to 1988/89 were entered in the CCAMLR database. The new procedure and recent data entry have ... from the 2005/06 season will be added as soon as submitted. A comparison between the standard procedure ...
Meeting Document : WG-FSA-SAM-06/04 : Auteur(s): David Ramm & Lydia Millar
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Results from the groundfish survey conducted in CCAMLR Subarea 48.3 in January/February 2011
between the 27th January and 6th February 2011. 87 random hauls were completed, with good coverage across ... Rocks. These fish are likely to be the same cohort that was evident at Shag Rocks in 2010 (fish were ...
Meeting Document : WG-FSA-11/29 : Auteur(s): J. Brown, S. Gregory, K. Brigden, R. Benedet, O. Hogg, P. Brewin and L. Featherstone (United Kingdom)
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Tracking Antarctica, A New WWF report on the state of Antarctica and the Southern Ocean
Antarctic are preserved for generations to come. The report will be available publicly as a digital ... application for mobile phones and tablets in October 2016 and the app will be updated throughout the year ... Abstract: ASOC member organization WWF supports a precautionary and science-based approach to ...
Meeting Document : SC-CAMLR-XXXV/BG/30 : Auteur(s): Submitted by ASOC
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Further development of pairwise tag detection performance index and its application to the stock assessment of toothfish in the Ross Sea fishery
are released and recaptured. We then develop selection criteria, which can be used to determine the ... rule, 75% of all tags released and 83% of tags recaptured were selected for inclusion in the analysis ... approach be used as a data selection method for the stock assessment of toothfish in the Ross Sea region ... . The application of such indices could be extended to other regions where tag data is used in stock ...
Meeting Document : WG-SAM-13/34 : Auteur(s): S. Mormede (New Zealand)
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e-sc-xviii-a5.pdf
... was agreed that: (i) Subitem 3.3 ‘Status of Fisheries and Assessments’ should be moved to Item 4 and ... be incorporated in a new Subitem 4.5 ‘Regulatory Framework for Fisheries Development’; and (ii) a ... new Subitem 7.9 ‘Strategic and Policy Issues’ should be added. With these changes the Agenda was ... major transformation in 1999, with further work to be completed during 2000. Data from trawl surveys
application/pdf attached to:WG-FSA-99
Meeting Report : WG-FSA-99
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Variation in reproductive performance of seabirds and seals at South Georgia, 1976–1986 and its implications for southern ocean monitoring studies
Chinstraps, which suffered badly in 1980-81 and 1982-83) with the date of ice break-out in late spring ... in the marine environment that may relate to prey availability and thus be influenced by commercial ...
Meeting Document : SC-CAMLR-VI/BG/15 : Auteur(s): J.P. Croxall, T.S. McCann, P.A. Prince and P. Rothery (United Kingdom)
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Using ecosystem monitoring data to detect impacts
probabilities of Type I and Type II error can be evaluated analytically for these methods, which facilitates ... minimum number of years, scrit (line labels), in n in which the event must be observed. n P ro ba bi ... Type II error can be evaluated analytically for these methods, which facilitates decision- making based ... objectives for animal populations. Furthermore, the state of indicator populations cannot always be ... could be integrated into the manage- ment of krill fisheries (Constable, 2001, 2002), for example by ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Auteur(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda
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Fishery Report 2017: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
7.2 (82) 15.9 (77) Japan Shinsei Maru No. 3 6.1 (100) 5.3 (95) 6.1 (82) 7.5 (81) 5.9 (85 ... -history traits for these species are limited (WG-FSA- 08/14). The areas that are considered to be the most ... males. These ages may be overestimated by one year due to an interpretation issue concerning the ... closures, the locations and other details of which can be found in Annex 22-09/A. 7 22. There ...
Document : Site Section: Publications
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2013 Report on bottom fisheries and vulnerable marine ecosystems
glossary can be found in Attachment A; the diagram is shown as Figure 1. 2 DETAILS OF BOTTOM ... databases from 1985 to 2012. Earlier historical effort is not included, and the C1 database may be ... be important to document the actual distribution and abundance of these habitats and identify areas ... organisms. Different footprints may be assigned separately to different components of the gear identified ...
Document : Site Section: Publications