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1. Report on Bottom Fisheries and Vulnerable Marine Ecosystems

   C). In addition, five VME fine-scale rectangles were identified in Subarea 88.1 and one VME fine-scale rectangle ... ecosystems, adopting a measure to control bottom trawling in high-seas areas (CM 21-05). In that same year ... (UNGA Resolution 61/105, OP80–OP91). 2. Since then, the Scientific Committee has provided advice ... ) – Bottom fishing in the Convention Area, including two annexes CM 22-07 (2009) – Interim measure ...

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2. Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   gunnari in Division 58.5.2. Category Parameter Values Age structure Plus class accumulation 10 years ... Oldest age in initial structure 11 years Initial population structure Age class density See Table ... initial age structure 1** Specifications Year prior to projection 2009*** Reference start date in year ... ...................................................................... 5 Removals ............................................................................ 6 Initial age ...

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3. WG-FSA-08/60

   in a research haul (which may comprise one or more lines), up to 100 fish are to be measured and at least 30 ... a minimum of two longlines with a minimum of four bottle tests (see paragraphs B5 to B9) on the middle one ... hauler, a secondary hauler located in the hook-room (or ‘skid’) used for separating the hooks away from ... error. These factors can be generally grouped as follows: • One or both downlines ...

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4. Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   . To achieve this, the one-sided lower 95% confidence bound of the biomass estimate for 1+, 2+ and 3+ age ... were present in ages 1+- 5+. Unusually for this stock, 4 or 5 consecutive year classes are present ... = 20 April 2011. Stratum Estimate SE Lower CI Upper CI One-sided lower 95% CI Gunnari Ridge 169.3 ... in Division 58.5.2. Category Parameter Values Age structure Plus class accumulation 10 years Oldest age ...

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5. Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   for C. gunnari, starting at 2.5 years and fully selected at age 3. Recruitment 15. The short-term projection ... Parameter Value Recruitment age Start 2.5 years Fully selected 3 years Plus class accumulation 10 ... years Oldest age in initial structure 10 years Maturity Lm50 0 mm*** Range: 0 to full maturity ... to remove initial age structure* 1 Year prior to projection** 2006 Reference start date 01/12 Years ...

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6. Fishery report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   for C. gunnari, starting at 2.5 years and fully selected at age 3. Recruitment 15. The short-term projection ... 2.5 years Fully selected 3 years Plus class accumulation 10 years Oldest age in initial structure ... Number of runs 1 Individual trial specifications Years to remove initial age structure* 1 Year ... ...................................................................... 5 Removals............................................................................ 5 Initial age ...

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7. Bacteria and detritus: Trophic modelling of the Ross Sea

   and congelation ice. These two ice types were the only ones evident south of 72°S (see their figure ... biomass and production (Figure 2). The bacterial bloom lagged behind the phytoplankton bloom by about one ... fluxes (but only at one of the stations in the north central Ross Sea) but hardly showed in the organic ... ). Such a shortfall has been observed in other studies (e.g. Smith 1987; Nodder et al. 2003), one potential ...

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8. Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   for C. gunnari, starting at 2.5 years and fully selected at age 3. Recruitment 14. The short-term projection ... that the age-2+ cohort contributes the highest biomass of animals and is also the most abundant numerically ... 10 years Oldest age in initial structure 11 years I nitial population structure A ge ... of runs in simulation 1 Individual trial Years to remove initial age structure 1** specifications ...

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9. Fishery report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)

   average weight probably indicates that the older age classes are less numerous in the exploited stock ... or totally processed. Local geographic distributions differ from one species to another (Figure ... (seven) • compulsory logbooks • allocation of fishing effort (not more than one longliner per 0.5 ... ° latitude x 1° longitude rectangle) • one French observer on board each licensed vessel • minimum ...

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10. Fishery Report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)

    geographic distributions differ from one species to another. Table 5: Catch history for by-catch species ... than one longliner per 0.5° latitude x 1° longitude rectangle) • one French observer on board each ... ) • mitigation measures for the reduction of bird mortality • landings occur at one place (Réunion Island ... -80 -60 -40 -20 1990/91 1991/92 1992/93 1993/94 1994/95 1995/96 1996/97 1997/98 Weighted Frequency ...

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