Résultats de la recherche
-
Conservation Measure Conservation Measure 51-06 (2016)
of major data gaps in biological data reporting in most areas of this fishery, Reaffirming the need ... deployment scheme, which will deliver adequate data for its assessments of the impact of the krill fishery ... fulfil the sampling and data collection as per the requirements outlined in the Scientific Observers ... is in force. 51-06 4. For the purpose of implementing this conservation measure, the data ...
Conservation Measure : 51-06 (2016)
-
Conservation Measure Conservation Measure 51-06 (2019)
of major data gaps in biological data reporting in most areas of this fishery, Reaffirming the need ... deployment scheme, which will deliver adequate data for its assessments of the impact of the krill fishery ... fulfil the sampling and data collection as per the requirements specified in the Observer Krill Trawl ... , the data requirements set out in Conservation Measure 23-06 apply. 5. Total green weight of krill ...
Conservation Measure : 51-06 (2019)
-
Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries
are also presented. METHODS Length–weight Relationships Length–weight data for 633 M. carinatus ... logistic curve, according to the method of Ni and Sandeman (1984) was fi tted to the resultant data and ... -at-age data using a non-linear ordinary least-squares fi tting procedure. Otolith weight and body ... determined from the data according to the model: W = a.Lb where W = weight of the fi sh (kg), L = total ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Auteur(s): van Wijk, E.M., R. Williams and A.J. Constable
-
Rapport de pêcherie 2015 : Champsocephalus gunnari Géorgie du Sud (sous-zone 48.3)
tonnes. 5. Catch data from this fishery highlight heavy exploitation in the late 1970s and a peak in ... Champsocephalus gunnari in Subarea 48.3. (Source: STATLANT data for past seasons, and catch and effort reports ... vs. commercial trawls) in addition to differences in the fished population. The data from 2010 and ... Champsocephalus gunnari in Subarea 48.3 from observer data showing the number of hauls (N) and the number of fish ...
Document : Site Section: Publications
-
Age determination of Champsocephalus gunnari Lönnberg, 1905 (Channichthyidae) taken in the South Georgia area in 1990
which are, without special treatment, almost opaque. Published data on C. gunnari age determination ... the similarity of age/length data obtained from a separate examination of otoliths and vertebrae ... lines, or more rarely a single wide one (Figures 2 to 8). Our age/length data were on the whole close ... to analogous UK data from the Hill Cove cruise. 286 3. DISCUSSION An analysis of age/length ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 285–293 : Auteur(s): Kochkin, P.N.
-
Rapport de pêcherie 2016 : Champsocephalus gunnari Géorgie du Sud (sous-zone 48.3)
3 461 tonnes (Table 1). The total catch of C. gunnari in 2016 was 2 tonnes. 5. Catch data from ... 48.3. (Source: STATLANT data for past seasons, and catch and effort reports for current season ... differences in the fished population. The data from 2010 and 2011 are primarily from a small number of ... observer data showing the number of hauls (N) and the number of fish measured (n) in each season at the ...
Document : Site Section: Publications
-
Conservation Measure Conservation Measure 24-01 (2013)
and biological data resulting from research fishing should be reported to the Secretariat according ... report catch and effort data according to Conservation Measure 23-04 (trawl fisheries form C1 ... , longline fisheries form C2, or pot fisheries form C5) and biological data as required in Conservation ... should report catch, effort and biological data according to the reporting format for research vessels ...
Conservation Measure : 24-01 (2013)
-
Rapport de pêcherie 2016 : Dissostichus spp. – sous-zone 48.2
fish measured (n) in each year are provided. Inventory of age data 6. No age data are available ... Research plan summary Data collection plan 9. In 2014, Ukraine proposed a three year (2015–2017 ... study was to cooperate with the generation of enough data upon which to base a management advice in ... and effort data for the surveyed area (iv) identify suitable areas to develop fishing activities of ...
Document : Site Section: Publications
-
Conservation Measure Conservation Measure 195/XIX (2000)
194/XIX 195/XIX 9. Fine-scale biological data, as ... required under Conservation Measure 121/XIX shall be collected and recorded. Such data shall be reported ... aggregate catch for the season to date. 11. A fine-scale effort and biological data reporting system shall ... be implemented: (i) the scientific observer(s) aboard each vessel shall collect the data required to ...
Conservation Measure : 195/XIX (2000)
-
Fishery Report 2018: Dissostichus spp. (Subarea 48.2)
data). Year D. mawsoni D. eleginoides 1998 <1 2015 31 4 2016 72 4 2017 67 7 2018 61 3 ... number of fish measured (n) in each year are provided. Inventory of age data 6. No age data are ... subarea. Research plan summary Data collection plan 9. In 2014, the Scientific Committee endorsed ... . mawsoni in Subareas 48.2 and 48.4 adjacent to established fishery in Subarea 48.4 (iii) improve data on ...
Document : Site Section: Publications