Resultados de la búsqueda
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Pesquería exploratoria de Dissostichus spp. en Subáreas 88.1 y 88.2
years, the catch composition has been dominated by fish aged 8 to 30 years (range 3 to 48 years ... ; • evaluate potential biases associated with closure of areas between years due to ice; • tagging protocols ... category 3 north of 65°S (Table 7.16) and recommended: • strict compliance with Conservation Measure 25 ... 110 0 110 Spain 2 1 114 0 114 Ukraine 3 3 153 9 162 UK 1 1 16 0 16 USA 2 2 185 1 187 Uruguay 2 2 ...
Document : Site Section: Publications
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Informe de Pesquería 2016: Dissostichus spp. Islas Sándwich del Sur (Subárea 48.4)
(Table 3a) and 3 394 D. eleginoides have been tagged with 313 recaptured (Table 3b). Eleven D ... above 50% of B0 over the next 35 years with 50% probability. MCMC- estimated recruitment and trace plots ... fish are double-tagged with tag shedding estimated at 0.0064 year–1 and an additional post-tagging ... . Figure A3: Dissostichus eleginoides in Subarea 48.4: MCMC-estimated recruitment with fixed year-class ...
Document : Site Section: Publications
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Informe de pesquería 2015: Dissostichus spp. islas Sándwich del Sur (Subárea 48.4)
have been tagged with 55 recaptured (Table 3a) and 3 394 D. eleginoides have been tagged with 313 ... Subarea 88.2 after three years at liberty. Table 3: Number of individuals of (a ... Dissostichus spp. in any one haul. Bird mitigation In accordance with CM 25-02 Limit of three (3) birds per ... maintain SSB above 50% of B0 over the next 35 years with 50% probability. MCMC- estimated recruitment and ...
Document : Site Section: Publications
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Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) and the Elephant Island area (Subarea 48.1) in 2004
decline after the good krill years in 2001 and 2002. Krill density was lower in the Lazarev Sea, even ... -year- old (R1) and two-year-old krill (R2) were calculated for both areas, showing low values for R1 ...
Meeting Document : WG-EMM-04/23 : Autor(es): V. Siegel (Germany), V. Loeb (USA), B. Bergström (Sweden), S. Schöling (Germany), M. Haraldsson (Sweden), J. Kitchener (Australia), M. Vortkamp (Germany)
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Age, growth and size at sexual maturity of Macrourus carinatus from the CCAMLR fisheries in division 58.5.2
1993. The estimated range of ages was 4 – 25 years. von Bertalanffy growth parameters were calculated ...
Meeting Document : WG-FSA-02/48 : Autor(es): E.M. van Wijk, R. Williams and A.J. Constable (Australia)
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Results and standing stock biomass estimates of finfish from the 2001 US AMLR bottom trawl survey of the South Shetland Islands (Subarea 48.1)
. rossii have not recovered even after commercial fishing has ceased for 20 years. The overall abundance of ...
Meeting Document : WG-FSA-01/33 Rev. 1 : Autor(es): C.D. Jones, K.-H. Kock, D. Ramm, J. Ashford, S. Wilhelms, T. Near, N. Gong and H. Flores
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A revision of yield and catch controls for managing the mackerel icefish (Champsocephalus gunnari) fishery in the vicinity of Heard Island and McDonald Islands
previous years, it is dominated by a strong age 2 year class. Estimates of yield for the Heard Island ... to the implementation of closed periods during the year to provide safeguards to predators as well as ...
Meeting Document : WG-FSA-00/41 : Autor(es): A. Constable, R. Williams, T. Lamb and E. van Wijk (Australia)
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INTERANNUAL SPATIAL VARIABILITY OF KRILL (EUPHAUSIA SUPERBA) INFLUENCES SEABIRD FORAGING BEHAVIOR NEAR ELEPHANT ISLAND, ANTARCTICA
krill and birds. At sea surveys were conducted near Elephant Island, Antarctica for three years (2004 ...
Meeting Document : WG-EMM-08/P12 : Autor(es): J.A. Santora, C.S. Reiss, A.M. Cossio and R.R. Veit
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TOWARDS THE BALANCED STOCK ASSESSMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
Abstract: Last two years two different approaches were used for stock assessment of Antarctic ...
Meeting Document : WG-SAM-08/08 : Autor(es): D. Vasilyev and K. Shust (Russia)
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Variations in food composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia
proportion of mysids in the diet remained fairly constant. krill is obviously the prefered diet. In years of ...
Meeting Document : WG-FSA-92/26 : Autor(es): K.-H. Kock (Germany), I. Everson (United Kingdom), S. Wilhelms (Germany), S. Campbell (United Kingdom), J. Szlakowski (Poland), G. Parkes (United Kingdom), Z. Cielniaszek (Poland) and C. Goss (United Kingdom)