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1. A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery

   control method known as Model Predic- tive Control (MPC) (Figure 2). Recent advances in algorithms and ... - tives. Figure 2 illustrates the elements of an MPC strategy. The current study mainly addresses the ... and 2 and Equation 8 specify the quantita- tive inputs used in this study: the parameters used in the ... Area 2 Mortality rate (harvested species) M1 = 0.2 M2 = 0.2 Mortality rate (predators) M’1 = 0.05 ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Author(s): Hill, S.L. and M. Cannon

2. Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)

   IUU catch ........................................................................... 2 1.3 Size ... distribution of catches (time series) ......................................... 3 2. Stocks and areas ... Subareas 58.6 and 58.7. 2. Although the fishery began in 1996, intelligence reports indicated that IUU ... estimated IUU catch exceeded the reported catch for most years (SC-CAMLR-XXVI, Annex 5, Appendix N, Table 2 ...

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3. Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)

   distribution of catches (time series) ......................................... 3 2. Stocks and areas ... 58.6 and 58.7 and Area 51, and this Fishery Report focuses on Subareas 58.6 and 58.7. 2. Although ... the reported catch for most years (Table 2). Since the start of the fishery, a maximum of seven ... (Table 2). Figure 1: General map of the South African EEZ at the Prince Edward Islands and the ...

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

   1971/72 5 860 * 1973/74 7 525 * 1974/75 9 710 * 1976/77 15 201 * 1977/78 5 166 * 1989/90 2 ... 115 900 3 1998/99 2 1 160 1 1999/00 137 916 2 2000/01 1 136 1 150 2 2001/02 865 885 2 2002/03 2 ... 345 2 980 2 2003/04 78 292 2 2004/05 1 791 1 864 2 * No information 1.2 IUU catch 2. There ... likelihood of reaching age 5, remain valid. 2 ANI 58.5.2 2. Stocks and areas 6. Within Division ...

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5. Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6

   1.2 IUU catch ........................................................................... 2 1.3 ... Size distribution of catches ........................................................ 2 2. Stocks ... ), and the fishery was re-classified as exploratory. 2. In 2009/10, the exploratory fishery for ... 48.6 2 D. mawsoni (Table 1). In 2009/10, the SSRUs south of 60°S were closed on 21 March 2010 ...

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6. Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)

   ........................................................................... 2 1.3 Size distribution of catches (time series) ......................................... 3 ... 2. Stocks and areas ......................................................................... 3 ... since 2005/06. A second vessel entered the fishery in late 2010. 2. Although the fishery began in ... 5, Appendix N, Table 2). Figure 1: General map of the South African EEZ at the Prince Edward ...

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7. Fishery Report 2016: Champsocephalus gunnari Heard Island (Division 58.5.2)

   bottom trawl. 2. Champsocephalus gunnari is a member of the family Channichthyidae. It is most ... population over consecutive years. 2 Table 1: Catch history for Champsocephalus gunnari in ... 1974 - - 7525 1975 - - 9710 1977 - - 15201 1978 - - 5166 1990 - - 2 1992 - - 5 1993 - - 3 1995 ... - 311 0 1996 - 311 0 1997 1 311 227 1998 3 900 115 1999 1 1160 2 2000 2 916 137 2001 2 1150 1136 ...

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

   bacteria; (2) water-column bacteria; (3) benthic bacteria. There are four detritus groups: (1 ... ) sea ice detritus; (2) water-column detritus; (3) benthic detritus; (4) carcasses. Transfers ... ice melt to the water column; (2) transfer of detritus on ice melt to the water column; (3) sinking ... % to heterotrophic microplankton (20–200 µm) and 50% to heterotrophic flagellates (2–20 µm); sea ice ...

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

   ........................................................................... 2 1.3 Size distribution of catches ........................................................ 2 2 ... Australian EEZ in Division 58.5.2. 1.1 Reported catch 2. The catch limit of Dissostichus eleginoides set ... 2007 and during February in recent seasons. French EEZ Australian EEZ TOP 58.5.1 2 Table 1 ... 311 1999/90 0 1 243 1 243 0 1 243 1990/91 26 2 982 3 008 0 3 008 1991/92 679 7 079 7 758 0 7 758 ...

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

    distribution of catches ........................................................ 2 2. Stocks and areas ... ......................................................................... 2 3. Parameter estimations .................................................................. 2 ... 3.1 CPUE standardisation.............................................................. 2 3.2 ... 1990/91 26 2 982 3 008 0 3 008 1991/92 679 7 079 7 758 0 7 758 1992/93 243 3 354 3 597 0 3 597 1993 ...

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