Resultados de la búsqueda
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Spatial variation in Antarctic toothfish (Dissostichus mawsoni) catch rate, mean weight, maturity stage and sex ratio across Divisions 58.4.1, 58.4.2 and 58.4.3b
environmental variables and (1) relative density, (2) mean weight, (3) proportion mature and (4) sex ratio of D ...
Meeting Document : WG-FSA-17/16 : Autor(es): P. Yates, P. Ziegler, P. Burch, D. Maschette, D. Welsford and S. Wotherspoon
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Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons
proportion of 5 year olds, which was not observed during the survey on Falklands Protector in January 1992 ... high abundance of 4 year olds in 1990/91, and hence 5 year olds in 1991/92. 4. DISCUSSION OF THE VPA ... values for 3, 4 and 5 year olds in 1991 and 4, 5 and 6 year olds in 1992 are 55 reasonably ... is possible that the 4 and 5 year old fish predicted by the VPA in 1990/91 and 1991/92 respectively ... LI = 62 700, ~ = 277 000) by 1993/94, with a healthy increase in the biomass of 4 and 5 year olds ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Autor(es): Parkes, G.
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Beach debris survey – Main Bay, Bird Island, South Georgia, 2001/02
debris since 1994/95. Although only 7 fewer items were collected during the summer (a 5% decrease from ...
Meeting Document : SC-CAMLR-XXII/BG/10 : Autor(es): Delegation of the United Kingdom
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Database of CCAMLR working documents
keywords and accessed by Members (eg SC-CAMLR-XX, Annex 5, paragraph 10.10ii). We have designed a simple ...
Meeting Document : WG-EMM-02/8 : Autor(es): Secretariat
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Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (Subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish
increased from 5%-30% for eight species and decreased 20% for one. Author(s): C.D. Jones (USA) Title ...
Meeting Document : WG-FSA-99/33 : Autor(es): C.D. Jones (USA)
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A summary of the commercial fishery for mackerel icefish Champsocephalus gunnari in Subarea 48.3 during the 1997/98 season
days between 25 December 1997 and 5 January 1998. The total catch of C. gunnari was 5.04 tonnes in 34 ...
Meeting Document : WG-FSA-98/53 : Autor(es): G. Parkes, A. King and C. Jones (United Kingdom)
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Diet and prey consumption of Antarctic petrels Thalassoica antarctica at Svarthamaren, Dronning Maud Land and at sea outside the colony
%), followed by Crustaceans (5%). The prey composition and length found in this study is comparable to what is ...
Meeting Document : WG-EMM-97/58 : Autor(es): Røv, N., Lorentsen, S., Klages, N.
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Fish as diet of the blue-eyed shag, Phalacrocorax atriceps bransfieldensis at Half-Moon Island, South Shetland Islands
5 demersal benthic species: Nototheniops nudifrons, Harpagifer antarcticus, Trematomus newnesi ...
Meeting Document : WG-CEMP-94/32 : Autor(es): E.R. Barrera-Oro and R.J. Casaux (Argentina)
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Antarctic krill, Euphausia superba Dana, demography studies in the seas of Sodruzhestvo and Cosmonauts (Indian Ocean sector of Antarctica)
, duration of E.superba life cycle somewhat exceeds 5 years in the Sea of Cosmonauts and 6 years in the Sea ...
Meeting Document : WG-KRILL-93/45 : Autor(es): E.A. Pakhomov (Ukraine)
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Selecting sampling frequency for measuring diving behaviour
surface interval. In elephant seals an increase in interval from l0s to l00s produced changes of 10%. 5 ...
Meeting Document : WG-CEMP-93/14 : Autor(es): I.L. Boyd (United Kingdom)