Résultats de la recherche

1. Rapport de pêcherie 2015 : Pêcherie fermée de Dissostichus spp. – divisions 58.4.4a et 58.4.4b

   for females and from 5 to 48 years for males. These ages may be overestimated by one year due to an ... the CCAMLR fishing season is represented by the year in which that season ended, e.g. 2015 represents ... , which was below the research catch limit set for that year (Table 1). 5. From 2008 to 2014, a single ... Japanese-flagged longliner has conducted research fishing in accordance with a research plan submitted ...

   Document : Site Section: Publications

2. Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)

   . Random length samples were combined with year-specific ALKs to obtain catch-at- age data for input as ... observations in CASAL for each year between 1997 and 2008. Proportions-at-length, that were combined with ... catch older fish (>20 years) than trawl gear which has high selectivity for 6-year-old fish ... across years in estimated year-class strength. Recruitment surveys 11. Surveys of young toothfish ...

   Document : Site Section: Publications

3. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.2

   , paragraph 3.68). Those years that include quarantined data are indicated with a superscript q and vessel ... from areas with assessed fisheries and are not more than 3–4% of the estimated stock size. 9. In ... ) in each year are provided. Note: length-frequency distributions are only presented for those years ... represented by the year in which that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season ...

   Document : Site Section: Publications

4. Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni. in Division 58.4.2

   estimates from areas with assessed fisheries and are not more than 3–4% of the estimated stock size. 9 ... fishing season is represented by the year in which that season ended, e.g. 2015 represents the 2014/15 ... with a new fishery for grenadier (Macrourus spp.). In 2003, the fishery for Dissostichus spp. in ... to better align the target species with the assessment process the target species was specified as D ...

   Document : Site Section: Publications

5. Rapport de pêcherie 2015: Pêcherie exploratoire de Dissostichus spp. – division 58.4.3a

   exploitation rates are based on estimates from areas with assessed fisheries and are not more than 3–4% of the ... the CCAMLR fishing season is represented by the year in which that season ended, e.g. 2015 represents ... this fishery as ‘new’ (CCAMLR-XVIII, paragraph 10.14), along with a renewed interest in this fishery ... , the fishery was reclassified as exploratory in 2000. That year, the Commission agreed on four ...

   Document : Site Section: Publications

6. Rapport de pêcherie 2016 : Pêcherie exploratoire de Dissostichus spp. division 58.4.3a

   the CCAMLR fishing season is represented by the year in which that season ended, e.g. 2015 represents ... this fishery as ‘new’ (CCAMLR-XVIII, paragraph 10.14), along with a renewed interest in this fishery ... , the fishery was reclassified as exploratory in 2000. That year, the Commission agreed on four ... spp. in recent seasons peaked in 2005 at 105 tonnes (42% of the catch limit) when, along with D ...

   Document : Site Section: Publications

7. Fishery Report 2017: Exploratory fishery for Dissostichus eleginoides in Division 58.4.3a

   ) in each year are provided. Note: length-frequency distributions are only presented for those years ... continuation of this research with a catch limit of 32 tonnes during the past three years (SC-CAMLR-XXXI ... season is represented by the year in which that season ended, e.g. 2015 represents the 2014/15 CCAMLR ... unrealistic to consider this fishery as ‘new’ (CCAMLR-XVIII, paragraph 10.14), along with a renewed interest ...

   Document : Site Section: Publications

8. Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)

   across years in estimated year-class strength. 4 TOP 58.5.2 Table 3: Input parameters for the ... selectivity for 6-year-old fish, effectively declining to zero for fish older than 20 years. The length ... median escapement at the end of a 35-year period is 50% of the median pre-exploitation level. 3 ... 1993), Survgrp7 (survey year 2003), f2_s2, f2_s3 (trawl ground B, seasons 1 & 2, season 3), f2_s2r ...

   Document : Site Section: Publications

9. Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)

   samples were combined with year-specific ALKs to obtain catch-at- age data for input as observations in ... CASAL for each year prior to 2009 back to 1997. Proportions-at-length, that were combined with ALKs ... largely from the variability across years in estimated year-class strength. TOP 58.5.2 5 Table 3 ... selectivity for 6-year-old fish, effectively declining to zero for fish older than 20 years. The length ...

   Document : Site Section: Publications

10. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a

    exploratory in 2000. That year, the Commission agreed on four exploratory fisheries for Dissostichus spp. in ... that each vessel demonstrated its capacity to comply with the requirements for longline weighting ... and 2006/07, with broad modes at approximately 50–80 and 90–130 cm. In 2007/08, a single mode was ... accordance with CM 41-01. This includes the collection of detailed catch, effort and biological data (Annex ...

    Document : Site Section: Publications

Pages