Search results
-
Fishery report: Dissostichus eleginoides Heard Island (Division 58.5.2)
that estimates of length-at-age for fish greater than 20 years of age would improve with data from the longline ... that an alternative to the previous range of 0.13–0.20 year–1 was needed. For this year an acceptable alternative ... 12.849 20.534 30.762 42.367 2002 0.48 85910 208.5 204.8 Mean 18.590 29.333 59.400 20.726 53.199 ... ) falling below 20% of its estimated pre-exploitation level of not more than 10% over the 35-year ...
Document : Site Section: Publications
-
Report on Bottom Fisheries and Vulnerable Marine Ecosystems
....................................................................................... 20 (ii) ATTACHMENT A: Glossary of terms, definitions and concepts ......................... 46 ... , adopting a measure to control bottom trawling in high-seas areas (CM 21-05). In that same year ... in different areas from different fisheries, and/or arising from different fishing methods. 20. The impact ... gear (e.g. trawl doors, sweeps, ground gear and net). Together these footprints would comprise ...
Document : Site Section: Publications
-
Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
modelling indicating that pot and longline gear is more able to catch older fish (>20 years) than trawl ... 20 years. The length-frequency distribution for the longline fishery will therefore have larger ... that the probability of the spawning biomass dropping below 20% of its median pre-exploitation level over a 35-year ... ), 2 (1999) and 7 (2003). 15 TOP 58.5.2 (a) 2002 2004 2006 2008 0 5 10 15 20 25 Year ...
Document : Site Section: Publications
-
Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
20 25 Year of Survey A bu nd an ce (m il) 2002 2004 2006 2008 0 10 00 0 20 00 0 30 00 ... is more able to catch older fish (>20 years) than trawl gear which has high selectivity for 6-year-old ... fish, effectively declining to zero for fish older than 20 years. The length-frequency distribution ... that the probability of the spawning biomass dropping below 20% of its median pre-exploitation level over a 35-year ...
Document : Site Section: Publications
-
Fishery report: Dissostichus eleginoides South Georgia (Subarea 48.3)
of animals between areas (all tag and recapture years) Release area Recapture area Egeorgia NWgeorgia ... 5. TOP 48.3 10 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 0 5 10 15 20 25 age % m at ur ... . Age 2005 maturity ogive New maturity ogive 6 0.00 0.00 7 0.00 0.10 8 0.00 0.20 9 0.00 0.30 ... . 27. In each year, the length frequencies of releases and recaptures ranged from 20 to 220 cm in 10 ...
Document : Site Section: Publications
-
Fishery Report: Champsocephalus gunnari (ANI) South Georgia (Subarea 48.3)
................................................................ 7 Throughout this report the CCAMLR fishing season is represented by the year in which that season ended, e.g ... . 2012 represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 November 2012 ... , the fishing season was from 1 December 2011 to 30 November 2012 and the catch limit for C. gunnari was 3 072 ... years. ** Fishery still open. 1.2 IUU catch 2. There has been no evidence of IUU activity ...
Document : Site Section: Publications
-
Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
Group recalled that estimates of length-at-age for fish greater than 20 years of age would improve ... 20 22 22 Gunnari Ridge 2–5 July 520.7 18 18 18 Plateau Deep East 20–24 June 13 120 30 30 30 ... of the spawning biomass dropping below 20% of its median pre-exploitation level over a 35-year harvesting period ... ground C, season 2 (Fishery f5_s2). TOP 58.5.2 18 1998 2000 2002 2004 2006 10 0 20 0 30 ...
Document : Site Section: Publications
-
Revised text of proposed new articles Cooperation with contracting parties in respect of shared resources
CONSULTATIVF. SPECIALt:. WP /16 Rev. 2 Date: 28 July 1978 Original: Spanish NEW ARTICLE The Commission ...
Document : Site Section: The Organisation
-
Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)
Shag Rocks. Length (cm) Year 10 15 20 25 30 35 40 45 50 55 60 65 70 1987 0.01 0.05 0.02 0.08 0.03 ... of animals greater than 110 cm in length. Recapture year Release year Numbers released 2001 2002 2003 ... the predicted future spawning biomass (SSB) was below 20% of B0 in the respective sample of any one year ... ....................................................................... 20 8. Harvest controls and management advice............................................. 20 ...
Document : Site Section: Publications
-
CCAMLR Statistical Bulletin, Vol. 24 (2002–2011)
. In this volume, the hardcopy version summarises data submitted over the most recent 10-year period (2002 to 2011 ... , the hardcopy version summarises data submitted over the most recent 10-year period (2002 to 2011), while ... by ‘CCAMLR season’ (1 December of one year to 30 November of the following year). The abbreviated notation ... СОХРА N PARA LA CO ON FO IC MA ATISTI LLETIN СТИЧЕ OLETIN VO (20 E CONSERVAT A CONSERVA АНЕНИЮ ... for the Republic of Korea is 31 851 t (incorrectly reported as 30 695 t), for the UK is 1 947 t (incorrectly ... chiffre inexact déclaré était de 30 695 t) ; celui du Royaume-Uni est de 1 947 t (chiffre inexact déclaré ...
Document : Site Section: Publications