Résultats de la recherche

1. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   fishery have been limited to research fishing only, in accordance with CM 24-01. 3. In 2010/11, the ... reclassified as exploratory in 2000. That year, the Commission agreed on four exploratory fisheries for ... one Japanese vessel using longlines only, and in accordance with CM 24-01 (CM 41-07). Environmental ... catch rate-seabed area comparison method with a discount factor and a precautionary exploitation rate ...

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2. Rapport de pêcherie 2015 : Dissostichus eleginoides Île Heard ZEE australienne (division 58.5.2)

   until 2015, with an increasing proportion of longline fishing in each year. 3. The fishery is ... that particular year. A8. Abundances at age were obtained by multiplying proportions at age with the ... sub-fisheries. For the year 1997, the relatively low age–length sample sizes were pooled with those ... assumption of constant annual catches. Future surveys were assumed to be conducted every year with a catch ...

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3. Ébauche de manuel pour les campagnes d'évaluation par chalutages de fond dans la zone de la convention

   ogives; • year class strengths of pre-recruits. To date, bottom trawl surveys in the Convention ... Area have been national surveys with varying degrees of comparability among surveys and nations. The ... preferably be a commercial sized trawl with a codend lining of max mesh size of 40 mm. As it is unlikely ... marine mammals or birds must be recorded. All fishing gear lost during the course of the survey must ...

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4. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3b

   accordance with CM 24-01. 3. The limits on the exploratory fishery for Dissostichus spp. in Division ...   Throughout this report the CCAMLR fishing season is represented by the year in which that season ended, e.g ... fishery, the fishery was reclassified as exploratory in 2000. That year, the Commission agreed on four ... levels of IUU fishing between 2005 and 2007, peaking with an estimated IUU catch of Dissostichus spp. of ...

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5. Fishery Report 2014: Dissostichus eleginoides Heard Island (Division 58.5.2)

   A1: Year-class strength (YCS) estimates with 95% confidence bounds obtained from the MCMC samples ... increasing proportion of longline fishing in each year. 3. The fishery is managed by the Australian ... effort amongst strata was revised in 2003, with an identical survey design for the years 2001–2002 and ... assumed for these years with an identical selectivity function (Survey group 1). Survey abundance-at ...

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6. Rapport de pêcherie 2016 : Dissostichus eleginoides Île Heard ZEE australienne (division 58.5.2)

   be used, with an increasing proportion of longline fishing in each year. Since 2015 trawling has ... surveys were assumed to be conducted every year with a catch of 20 tonnes. The entire remaining future ... : Year-class strength (YCS) estimates with 95% confidence bounds obtained from the MCMC samples ... this projection was 3 405 tonnes with a depletion probability of 0.0 and an escapement probability of ...

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7. Fishery Report 2018: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)

   methods continued to be used, with an increasing proportion of longline fishing in each year. Since 2015 ... be conducted every year with a catch of 20 tonnes. The entire remaining future catch was assumed to ... : Year-class strength (YCS) estimates with 95% confidence bounds obtained from the MCMC samples ... projection was 3 525 tonnes with a depletion probability of 0.0 and an escapement probability of 0.503 ...

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8. Fishery Report 2017: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)

   . Future surveys were assumed to be conducted every year with a catch of 20 tonnes. The entire ... in each year. Since 2015 almost the entire catch has been taken by longline. 3. The fishery is ... 2017 of 0.61 (0.58–0.64). The estimated long-term yield from this projection was 3 525 tonnes with a ... rate of ~20 mm per year, and a maximum age >20 years for B. eatonii, estimated from tag returns ...

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9. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2

   association with a new fishery for Chaenodraco wilsoni, Lepidonotothen kempi, Trematomus eulepidotus and ... in 2000/01, and in 2001/02 in association with a new fishery for Macrourus spp. In 2002/03, the ... distribution was observed from 2002/03 to 2004/05, with broad modes at approximately 60–80 and 130–160 cm ... accordance with Conservation Measure 41-01. This includes the collection of detailed catch, effort and ...

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10. CCAMLR Statistical Bulletin, Vol. 22 (2000–2009)

    -year period (2000 to 2009), while the database version summarises data submitted over the complete time ... weights, tonnes) of Dissostichus spp. by calendar year, re-export country/entity and import country ... 16 summarises exports (processed weights) of Dissostichus spp. by calendar year, export country ... spp. by calendar year, re-export country/entity and import country/entity. Section E: Seabed ... .............................................................. 23 Table 3 Catch by species-group and country ........................................... 28 ...

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