Résultats de la recherche
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e-sc-xiv-a5-appE.pdf
... ). An age/length key not used in this review is available in the CCAMLR database for pre-recruits ... ). REVIEW OF POSSIBLE ASSESSMENT APPROACHES 2.1 Under this agenda item, the Workshop first carried out an ... with both methods for D. eleginoides which would affect the accuracy of age/length keys derived from ... underestimation of the fish’s age by one year (SC-CAMLR-XI, Annex 5, paragraph 6.124). The annual rings seen on
application/pdf attached to:WG-EMM-Methods-95
Meeting Report : WG-EMM-Methods-95
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e-sc-x-a7.pdf
... . This receiving station covers an area from approximately 30°W to 80°W. A receiving station will be ... score close to the mean. However, to be >90% certain of sex using this method, 80% of the total ... latter did not relate significantly to foraging trip duration). In neither year did maternal age or ... incubating birds will be one sex or the other will be consistent from year to year for a specific site
application/pdf attached to:WG-CEMP-91
Meeting Report : WG-CEMP-91
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e-sc-xx-a5.pdf
... Estimating Age-specific Vulnerabilities for Subarea 48.3 .................... 242 Recruitment and Natural ... ); • the lack of an agreed CCAMLR format for submitting research data; and • the absence of a mechanism ... 58.4.2 (for which the 2000/01 season started on 1 July 2000 and ended on 30 June 2001), all fishing ... Convention Area during the 2000/01 split-year (1 July 2000 to 30 June 2001) are summarised in Table 2
application/pdf attached to:WG-FSA-01
Meeting Report : WG-FSA-01
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e-sc-i.pdf
... with Article XXIII of the Convention. FAO has an established system for the reporting of catch and ... . The proforma for a review of existing data and programmes to be supplied by member countries was ... urgent steps to introduce a log book system for all commercial fishing operations on krill and fish with ... uniform specification for the information required, rather than a uniform log book. For reporting of
application/pdf attached to:SC-CAMLR-I
Meeting Report : SC-CAMLR-I
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e-sc-xxiii-a5.pdf
... population estimates based on simulated RSTS hauls. For a series of 10 years of survey, age-4 recruitment ... were accepted for the current meetings. REVIEW OF AVAILABLE INFORMATION Data requirements specified ... vessels. The estimates of IUU catch in 2003/04 were then pro-rated to the end of the season (30 November ... operations via an observer program. Evaluations of both the current RSTS design for Division 58.5.2 and
application/pdf attached to:WG-FSA-04
Meeting Report : WG-FSA-04
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e-sc-vii-a5.pdf
... . 43. Length and age data are available for most years. These indicate that the fishery has been ... have been estimated from commercial length frequencies and age-length keys for all years up to 1985 ... on commercial length frequencies and age-length keys are required for recent years. Surveys should ... relation to age determination, especially for N. rossii and this made VPA and other routine analyses
application/pdf attached to:WG-FSA-88
Meeting Report : WG-FSA-88
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e-sc-vi-a5.pdf
... distinction between the results for the current and previous years, and the projection for the next year ... TAC (for current, and all future years until corrected) equal to 90% of the estimated MSY. – Set a ... strategy for future years. After the initial year of management, would the TAC be maintained at the same ... deadlines for the reporting of 1986/87 STATLANT data (30 September), and had only submitted their data at
application/pdf attached to:WG-FSA-87
Meeting Report : WG-FSA-87
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e-sc-xx.pdf
... disagreed. Some Members raised questions regarding the pathway and timeline for review. The Scientific ... any review process under way within SCAR? (iv) What is the timeline for CCAMLR review of an ATCM ... was attended by 30 participants, representing 14 Members. • A Workshop on Estimating Age in ... tonnes in the previous year. Catches outside the Convention Area were 30 152 tonnes during the 2000/01
application/pdf attached to:SC-CAMLR-XX
Meeting Report : SC-CAMLR-XX
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e-sc-xxviii-a5.pdf
... simulation experiments). 3.33 WG-FSA-09/36 provided an update of the catch-at-age frequencies for the ... selected for ageing each year and used to construct annual area and 236 sex-specific ALKs. Age data ... overview of the fishery. 3.35 WG-FSA-09/28 provided an update of the catch-at-age and CPUE indices for ... proportion of young (age 7) fish caught this year. Two alternative explanations for the lack of fit to the
application/pdf attached to:WG-FSA-09
Meeting Report : WG-FSA-09
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e-sc-v-a4.pdf
... year for which catch-at-age data are available. If there is no clear average value for previous years ... squares). 4. Length and age data have been reported for most species for those seasons and areas in ... M = 0.25 (probably an upper limit for a relatively long- lived fish), the average F on 9+ fish from ... difficult to determine the strength of recent year-classes. The most recent year-class for which a
application/pdf attached to:WG-FSA-86
Meeting Report : WG-FSA-86