Resultados de la búsqueda
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A preliminary assessment of the stock of the ommastrephid squid Martialia hyadesi in the Scotia Sea based on data from predators
of two years and a circumpolar distribution, but its biology and ecology are still virtually unknown ... 51 400 tonnes. M. hyadesi probably has a life span of two years and a circumpolar distribution, but ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 479–480 : Autor(es): Rodhouse, P.G.
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Joint Polish/American hydroacoustic survey of Elephant Island and the vicinity of King George Island, 1988
hydroacoustic survey found a low krill abundance in most areas covered by last years survey. The total biomass ... bongo-net hauls (reduced speed from 6-8 knots to 3 knots for 45 min) spaced approximately every 30 n ... 372 I I = 120 KHZ BIOMASS' 1988 ~ = 20~ KHZ BIOMASS 1988 TONS/1000. (Bransfield Strait) 200r ... the areas surveyed last year. The full survey found (120 kHz data) 385k tonnes (in 7 787 n miles2 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 357–377 : Autor(es): Macaulay, M.C.
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Conservation Measure Conservation Measure 118/XVII (1998)
hereby adopts the following Conservation Measure in accordance with Article IX.2(i) of the Convention: 1 ... Article XXII of the Convention. The Secretariat shall transmit this information to all Contracting ...
Conservation Measure : 118/XVII (1998)
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IMPLEMENTATION OF FISHERY CONSERVATION MEASURES IN 2009/10
started on 1 December 2009 and will end on 30 November 2010, and fishing is still in progress in some ...
Meeting Document : CCAMLR-XXIX/BG/10 : Autor(es): Secretariat
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Report on the status of wandering, black-browed and grey-headed albatrosses at South Georgia
trends at South Georgia. The decline in wandering albatrosses is even more pronounced: 30% (1.8% p.a ... year. Unless these long-term declines can be halted or reversed, there must be some doubt over the long ...
Meeting Document : WG-FSA-04/71 : Autor(es): S. Poncet (United Kingdom),G. Robertson (Australia), R. Phillips (United Kingdom), K. Lawton (Australia), B. Phalan, J. Croxall and P. Trathan (United Kingdom)
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Foraging areas of black-browed and grey-headed albatrosses breeding on Macquarie Island in relation to marine protected areas
34 % of their time foraging in MPAs. 4. Black-browed and grey-headed albatrosses spent 30 % and 15 ...
Meeting Document : WG-FSA-04/49 : Autor(es): A. Terauds, R. Gales, G.B. Baker and R. Alderman (Australia)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1998 winter and 1998/99 pup-rearing season
of animals showing severe injuries (30 %) was a contrast to 1997/98 when none was noted ...
Meeting Document : SC-CAMLR-XVIII/BG/05 : Autor(es): Delegation of the United Kingdom
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Investigations on midwater trawling for krill (Euphausia superba) in the Southern Ocean
hauls were made using a 2.5 m Isaacs-Kidd Midwater Trawl (IKMT) in the area 59°00’-61°08' S lat; 30 ...
Meeting Document : WG-EMM-98/38 : Autor(es): M.R. Bhoopendranath, M.K.R. Nair, A. Anrose and V.C. George (India)
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Proposal for an extension to the mark recapture experiment to estimate toothfish population size in Subarea 48.4
run from 1 December to 30 November. Author(s): J. Roberts and D. J. Agnew (UK) Title: Proposal for ...
Meeting Document : WG-FSA-08/46 : Autor(es): J. Roberts and D. J. Agnew (UK)
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Recent trends in numbers of four species of penguins at the Prince Edward Islands
numbers of macaroni and southern rockhopper penguins at Marion Island decreased by about 30% and 70 ...
Meeting Document : WG-EMM-10/P01 : Autor(es): R.J.M. Crawford, P.A. Whittington, L. Upfold, P.G. Ryan, S.L. Petersen, B.M. Dyer and J. Cooper