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Fishery Report: Dissostichus eleginoides (TOP) Heard Island (Division 58.5.2)
selectivity is high for 6-year-old fish and effectively declines to zero for fish older than 20 years. The ... bu nd an ce (m il) 2002 2004 2006 2008 2010 0 10 00 0 20 00 0 30 00 0 40 00 0 Year of ... Year C P U E 60 80 100 120 0 10 0 20 0 30 0 40 0 B0 (1000 t) To ta l O bj ec tiv e V ... longline gear is better able to catch older fish (>20 years) more efficiently than trawl gear for which ...
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
catch older fish (>20 years) than trawl gear which has high selectivity for 6-year-old fish ... 2008 2010 0 10 00 0 20 00 0 30 00 0 40 00 0 Year of Survey B io m as s (t) TOP 58.5.2 ... , effectively declining to zero for fish older than 20 years. The length-frequency distribution for the ... in WG-FSA- 09/20. Since then a substantial number of fish have been aged for all survey years from ...
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Fishery Report 2017: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)
rate of ~20 mm per year, and a maximum age >20 years for B. eatonii, estimated from tag returns ... -sex, single-area, age-structured population model including age classes from 1 to 35 years. 20 ... below 20% of its median pre-exploitation level over a 35-year harvesting period is 10% (depletion ... . Future surveys were assumed to be conducted every year with a catch of 20 tonnes. The entire ...
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Fishery Report 2014: Dissostichus eleginoides Heard Island (Division 58.5.2)
the years from 1997 to 2008 and 2013, sufficient numbers of fish had been aged to calculate year ... 20% of the pre-exploitation median spawning biomass in any one year, for each year over a 35-year ... 1 December 2013 to 30 November 2014). Fishery Report 2014: Dissostichus eleginoides ... season, which extended from 1 December 2013 to 30 November 2014, the longline fishery was active from 15 ...
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Day 1 - Session 2 - Progress in Africa since 2010 - Per Erik Bergh
, 2011. Economic impact from Illegal Fishing in 2011 European Union estimates that up to 20 ... of shark meat, 4 tonnes of shark fin, 1.8 tonnes of shark tail, 11.3 tonnes of shark liver, 20 ... acceded • Article 21 facilitates assistance to developing countries • The number of developing ... countries party to the Agreement when it comes into force will be important for how article 21 will be ...
Document : Site Section: Compliance
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Report on Bottom Fisheries and Vulnerable Marine Ecosystems
....................................................................................... 20 (ii) ATTACHMENT A: Glossary of terms, definitions and concepts ......................... 46 ... arising from different fishing methods. 20. The impact assessment involves the following steps. The ... portions of the trawl gear (e.g. trawl doors, sweeps, ground gear and net). Together these footprints ... distributions (the R-library ‘IApdf’ is described in WG-SAM-10/20 – see paragraphs 41 to 44 for a worked ...
Document : Site Section: Publications
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Volume 24: CCAMLR. 2012. Statistical Bulletin, Vol. 24 (2002–2011). CCAMLR, Hobart, Australia.
December of one year to 30 November of the following year). The abbreviated notation for CCAMLR seasons ... СОХРА N PARA LA CO ON FO IC MA ATISTI LLETIN СТИЧЕ OLETIN VO (20 E CONSERVAT A CONSERVA АНЕНИЮ ... corrected total catch in 2010/11 for the Republic of Korea is 31 851 t (incorrectly reported as 30 695 t ... s'élève en fait à 31 851 t (le chiffre inexact déclaré était de 30 695 t) ; celui du Royaume-Uni est de 1 ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
selectivity for 6-year-old fish, effectively declining to zero for fish older than 20 years. The length ... ) (b) 2002 2004 2006 2008 0 10 00 0 20 00 0 30 00 0 40 00 0 Year of Survey B io m as s (t ... and longline gear is more able to catch older fish (>20 years) than trawl gear which has high ... 0 10 20 30 40 50 60 Li ke lih oo d (-l nL ) a a a a a a a a a a a a a b b b b b b b b b ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
selectivity for 6-year-old fish, effectively declining to zero for fish older than 20 years. The length ... nd an ce (m il) 2002 2004 2006 2008 0 10 00 0 20 00 0 30 00 0 40 00 0 Year of Survey B ... pot and longline gear is more able to catch older fish (>20 years) than trawl gear which has high ... 0 10 20 30 40 50 60 Li ke lih oo d (-l nL ) a a a a a a a a a a a a a b b b b b b b b b ...
Document : Site Section: Publications
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Fishery Report: Champsocephalus gunnari (ANI) South Georgia (Subarea 48.3)
penguins (WG-FSA-08/30). Icefish may also be consumed by juvenile toothfish in years of high icefish ... projection of yield (tonnes) for 2012 (year 1) and 2013 (year 2) was completed in WG-FSA-11/30 and produced ... . 2012 represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 November 2012 ... fishing season was from 1 December 2011 to 30 November 2012 and the catch limit for C. gunnari was 3 072 ...
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