Search results
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Scientific Abstracts 1998
of net fragments forming collars. Severe injury was being caused to 67% of seals with neck collars ... austral summers between 1981 and 1998. This time series includes some previously published estimates ... , J.P. Croxall and E.J. Murphy. Marine Ecology Progress Series, 117: 103–114, 1999 (English ... samples from late summer (March). From the seven-year predator time series, within-year variation ...
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Fishery Report 2016: Dissostichus eleginoides South Georgia (Subarea 48.3)
1 December 2014 to 30 November 2015). Fishery Report 2016: Dissostichus eleginoides South ... and 1 925 tonnes respectively (see Figure 1). Reported catches 6. The catch series is shown in Table ... bottom trawl survey of South Georgia and Shag Rocks (see WG-FSA-15/30). The survey is the 17th of its ... type (the trawl series starting in 1986) and employed the same trawl gear and survey design ...
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Fishery Report 2017: Dissostichus eleginoides and D. mawsoni South Sandwich Islands (Subarea 48.4)
that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... in Subarea 48.4 shows a shifting mode from 80–100 cm at the beginning of the time series to 105–140 cm ... throughout the remainder of the time series, indicating a recruitment pulse. 14. The length-frequency ... vessel releasing more than 30 tagged fish of each species of Dissostichus is required to achieve ...
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Fishery Report 2018: Dissostichus eleginoides and D. mawsoni South Sandwich Islands (Subarea 48.4)
the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 November 2015 ... from 80–100 cm at the beginning of the time series to 105–140 cm in 2013–2016 (Figure 1b). A second ... of the time series, indicating a recruitment pulse. 14. The length-frequency distribution of D. mawsoni ... that are caught by that vessel. In exploratory fisheries since 2015, each vessel releasing more than 30 tagged ...
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Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)
fishing season (1 April to 30 September) to allow each vessel operating in the fishery to undertake ... D. mawsoni Total 1991/92 - 1 - 30 0 30 - 30 1992/93 - 1 240a 10 0 10 - 10 1993/94 - 0 28a ... masters were initially unfamiliar with the fishing grounds, hence the CPUE series was not deemed ... in a model with such a short data series as this. Furthermore, the fleet fishing in Subarea 48.3 has ...
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Fishery Report 2015: Dissostichus spp. South Sandwich Islands (Subarea 48.4)
that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... of the time series to 105–140 cm in 2013, 2014 and 2015 (Figure 1b). A second mode of smaller fish (60–80 cm ... ) becomes evident in 2009 and persists throughout the remainder of the time series, indicating ... 2015, each vessel releasing more than 30 tagged fish of each species of Dissostichus is required ...
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Fishery Report 2016: Dissostichus spp. South Sandwich Islands (Subarea 48.4)
that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... of the time series to 105–140 cm in 2013– 2016 (Figure 1b). A second mode of smaller fish (60–80 cm) becomes ... evident in 2009 and persists throughout the remainder of the time series, indicating a recruitment pulse ... vessel releasing more than 30 tagged fish of each species of Dissostichus is required to achieve ...
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Fishery Report 2015: Dissostichus eleginoides South Georgia (Subarea 48.3)
/30). The survey is the 17th of its type (the trawl series starting in 1986) and employed the same ... that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... . Reported catches 6. The catch series is shown in Table 1, and with the exception of 36 tonnes in 2004 ... to the 2013 survey catch, totalling 289 kg (206 individuals). Toothfish ranged in length from 30 to 74 cm ...
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Scientific Abstracts 1994
%) than in packaging bands (30%), the decrease in the latter mirroring the records of the preceding winter ... in the South Georgia region is also given. lr 50 = U[30,39] wr = 9 mm (for gear selectivity) lm 50 ... and the process of searching for krill concentrations in the area of Antarctica between 30° and 80°E. During ... of occurrence of krill swarms - these data are discussed in detail for large spatial scales. A series ...
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Fishery Report 2017: Dissostichus eleginoides South Georgia (Subarea 48.3)
1 December 2014 to 30 November 2015). Fishery Report 2017: Dissostichus eleginoides ... series is shown in Table 1 and, with the exception of 36 tonnes in 2004 and 2 tonnes in 2007, all ... (the trawl series starting in 1986) and employed the same trawl gear and survey design as previous UK ... , then the fishing vessel must move at least 5 n miles away for a period of at least five days. 30. Catches ...
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