Resultados de la búsqueda
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Selecting sampling frequency for measuring diving behaviour
between individuals, seasons and years are possible. The degree to which the sampling interval selected ... seals: an increase in interval from 5s to 15s resulted in 20% of dives being unrecognised, a 38 ...
Meeting Document : WG-CEMP-93/14 : Autor(es): I.L. Boyd (United Kingdom)
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The state of exploited fish stocks in the Southern Ocean - a review
Union since more than 20 years. The total yield from the Southern Ocean has been 2.85 million tonnes ...
Meeting Document : SC-CAMLR-X/BG/13 : Autor(es): Delegation of Germany
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New page in the Antarctic krill fishing (Translation from The Fishing Industry of Ukraine, 1–2/2007: 11–14)
Abstract: Antarctic krill (Euphausia superba) is one of the largest marine resources of animal ...
Meeting Document : SC-CAMLR-XXVI/BG/26 : Autor(es): Delegation of Ukraine
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A new method for the measurement of Antarctic krill Euphausia superba Dana from predator food samples
inaccurate, providing that the animal may be staged. Author(s): H.J. Hill (United Kingdom) Title: A new ...
Meeting Document : WG-CEMP-90/40 : Autor(es): H.J. Hill (United Kingdom)
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Distribution, morphology, growth, reproduction, diet and trophic position of two species of grenadier (Macrourus whitsoni and M. caml) in the Ross Sea region of the Southern Ocean (CCAMLR Subareas 88.1 and 88.2)
least 27 years; in M. caml, full size is attained at about 15–20 years of age and they can live in ... different growth rates; M. whitsoni approaches full size at about 10–15 years of age and can live to at ... excess of 60 years. However, sexual maturity in female M. whitsoni is reached at longer length and older ...
Meeting Document : WG-FSA-12/54 Rev. 1 : Autor(es): M.H. Pinkerton, P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown (New Zealand)
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Distribution and ecology of Chaenocephalus aceratus (Channichthyidae) around South Georgia and Shag Rocks (Southern Ocean).
that growth was fast in the first five years with males and females attaining lengths at first spawning ... Biol., 30 (12): 1523–1533 (2007)) Title: Distribution and ecology of Chaenocephalus aceratus ...
Meeting Document : WG-FSA-07/P5 : Autor(es): W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007))
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Male krill grow fast and die young
classes of adult krill was generally high in krill of 30-35 mm total length, always low in 38-42 mm krill ... males when several years of low recruitment followed a recruitment pulse. These results lead us to ...
Meeting Document : WG-EMM-07/P6 : Autor(es): S. Kawaguchi, L.A. Finley, S. Jarman, S.G. Candy (Australia), R.M. Ross, L.B. Quetin (USA), V. Siegel (Germany), W. Trivelpiece (USA), M. Naganobu (Japan) and S. Nicol (Australia)
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Entanglement in man-made debris of Antarctic fur seals at Bird Island, South Georgia
. Males accounted for 71% of entanglements, 88% of which were of young (1-4 years old) animals; females ... accounted for 64% of animals older than this. Obvious physical injury was being caused to 30% of animals and ...
Meeting Document : CCAMLR-VIII/BG/05 : Autor(es): J.P. Croxall, S. Rodwell and I.P. Boyd (United Kingdom)
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Population subdivision and distribution of Euphausia superba in the region of the Antarctic Peninsula and adjacent waters in relation to fishery development
Abstract: Analysis of original and literature data for the past 10 years pertaining to the region ... ±41% and 1708±30% thousand tons in March and December-1984 respectively for the area south of 60°S ...
Meeting Document : SC-CAMLR-VIII/BG/21 : Autor(es): Delegation of USSR
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Biology, distribution and abundance of Antarctic krill (Euphausia superba) and by-catch
'S to 61°13'S and long.30°02'E to 40°05'E. These were analysed onboard FORV Sagar ... trawl. The length frequency analysis indicated a bimodel distribution with 19-20 mm and 53-54mm as the ...
Meeting Document : WG-EMM-98/37 : Autor(es): A. Anrose, Z. Klusek, M.K.R. Nair and M. R. Bhoopendranath (India)