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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
2005 at 105 tonnes (42% of the catch limit) when, along with D. eleginoides, significant catches of ... tag and release Dissostichus spp. at a rate of five fish per tonne of green weight caught (Table 2 ... miles away for a period of at least five days. 22. If the catch of Macrourus spp. taken by a single ... Carry forward Toothfish tagged at a rate of at least five fish per tonne green weight caught Carry ...
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.2
. over the past 10 seasons peaked at 216 tonnes in 2008, which comprised 28% of the catch limit set for ... certainty that exploitation rates at the scale of the stock or research unit will not negatively impact the ... observed in 2004 and 2005 with modes at approximately 60–80 and 120–160 cm. The mode of smaller fish ... 2012, vessels have been required to tag and release Dissostichus spp. at a rate of five fish per tonne ...
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Fishery report: Champsocephalus gunnari South Georgia (Subarea 48.3)
stock 7. Following the procedure agreed at WG-FSA-03, estimates of standing stock were obtained using ... 37502.78 ANI 48.3 4 Population structure 8. The distribution of densities-at-age was derived ... so that the status of the stock is determined at the start of each year. 30 Nov–30 Nov ... icefish abundance at Shag Rocks. Estimates of icefish standing stock have been shown to vary with ...
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Fishery Report 2016: Exploratory fishery for Dissostichus spp. in Division 58.4.2
exploitation rates at the scale of the stock or research unit will not negatively impact the stock ... the fishing vessel must move at least 5 n miles away for a period of at least five days. 8 ... per vessel during daytime setting Observers At least two (2) scientific observers, one of whom ... 41-01/B) and tagging (Annex 41-01/C) Toothfish tagged at a rate of at least 5 fish per tonne of ...
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Krill Fishery Report 2016
and implement mitigation methods and requested that the Scientific Committee address how best to arrange ...
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6
been required to tag and release Dissostichus spp. at a rate of three fish per tonne of green weight ... setting. Carry forward Observers At least two (2) scientific observers, one of whom shall be appointed ... Toothfish tagged at a rate of at least three fish per tonne green weight caught. Update 41-04 to reflect ... 41-01/C revision Skates tagged at a rate of at least one skate per five skates caught, up to a ...
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2013 Report on bottom fisheries and vulnerable marine ecosystems
registered VMEs 12. At present, registered VMEs are protected through spatial closures of varying sizes for ... at the Risk Area, along with the likely characteristics of the benthic community, including ... spatial distributions of fishing effort and of VME taxa within spatial scales at which effort and ... corresponding impacts are summarised (i.e. ‘within the pixel’). At large spatial scales (i.e. 100s of km to 1 ...
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6
, unless requested not to do so by the scientific observer during the biological sampling period (CCAMLR ... -XXIV, paragraph 4.51). The Commission has been requested to review this mitigation practice (see SC ...
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b
6. Reported catches of Dissostichus spp. over recent seasons peaked in 2006 at 361 tonnes ... at a level intended to provide sufficient information (including sufficient recaptures of tagged ... set so that they provide reasonable certainty that exploitation rates at the scale of the stock or ... a much wider length range of 50–175 cm with a broad mode at approximately 80–130 cm (Figure 1b ...
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Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b
6. Reported catches of Dissostichus spp. over recent seasons peaked in 2006 at 361 tonnes ... at a level intended to provide sufficient information (including sufficient recaptures of tagged ... set so that they provide reasonable certainty that exploitation rates at the scale of the stock or ... a much wider length range of 50–175 cm with a broad mode at approximately 80–130 cm (Figure 1b ...
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