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Changes to seabird avoidance regulations in Alaska demersal longline fisheries based on scientific research on effectiveness of mitigation measures
rate, and hooking rate of seabirds in Alaska fisheries were conducted on vessels over 60 ft (18 ... of seabirds in Alaska fisheries were conducted on vessels over 60 ft (18.3 m) LOA. Paired streamer lines ...
Meeting Document : WG-FSA-02/53 : Author(s): K.S. Rivera (USA)
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Fishery Report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)
from 0.37 kg/hook in 1999/2000 to 0.18 in 2003/04 and has increased regularly to reach 0.28 kg/hook ... 5 104 - 5 104 8 1.7 0.18 1 054 2004/05 3 086 5 022 - 5 022 7 1.6 0.19 1 034 2005/06 2 694 4 694 ... in WG-FSA-09/42. 6. By-catch of birds and mammals 18. There were 105 seabird mortalities observed ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides (TOP) Kerguelen Islands (Division 58.5.1)
decreased from 0.37 kg/hook in 2000 to 0.18 in 2004 and has increased to 0.23 kg/hook in 2011. Effort ... - 4 087 9 2.4 0.27 920 2003 3 105 5 457 - 5 457 7 1.8 0.20 1 026 2004 3 087 5 104 - 5 104 8 1.7 0.18 ... 18. No stock assessments of individual by-catch species are presently undertaken but biomass ...
Document : Site Section: Publications
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Fishery report: Champsocephalus gunnari Heard Island (Division 58.5.2)
4+) Component 4 (age 5+) Mean length (mm) 180 262 318 381 SD (mm) 10.7 15.0 18.0 21.3 Total density ... population. Decision rules 18. To assess a catch level such that fishing should not, without any ...
Document : Site Section: Publications
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Conservation Measure Conservation Measure 10-07 (2009)
or more of the criteria in paragraph 9 have been satisfied. 18. SCIC shall recommend ...
Conservation Measure : 10-07 (2009)
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Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)
estimate provided by a survey. 18. To achieve this, the one-sided lower 95% confidence bound ...
Document : Site Section: Publications
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Fishery Report 2015: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
of the relevant Fishery Reports. Stock assessment status 18. The results of an analysis of fine-scale catch ...
Document : Site Section: Publications
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Conservation Measure Conservation Measure 10-07 (2016)
of the criteria in paragraph 9 have been satisfied. 18. SCIC shall recommend that the Commission should remove ...
Conservation Measure : 10-07 (2016)
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Fishery Report 2016: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
. Stock assessment status 18. The results of an analysis of fine-scale catch and effort data indicated ...
Document : Site Section: Publications
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.1
18. The life histories of D. mawsoni and D. eleginoides are characterised by slow growth, low ...
Document : Site Section: Publications