Результаты поиска
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RECENT TRENDS IN NUMBERS OF FOUR SPECIES OF PENGUINS AT THE PRINCE EDWARD ISLANDS
, and 2000 pairs at Prince Edward Island. At Marion Island from 1987–2008, there was no long-term trend ...
Meeting Document : WG-EMM-10/P1 : Автор(ы): R.J.M. Crawford, P.A. Whittington, L. Upfold, P.G. Ryan, S.L. Petersen, B.M. Dyer and J. Cooper
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COLLAPSE OF SOUTH AFRICA’S PENGUINS IN THE EARLY 21ST CENTURY
anchovy. In this province, there was a south-east displacement of prey around 2000, which led to a ...
Meeting Document : WG-EMM-11/P8 : Автор(ы): R.J.M. Crawford, R. Altwegg, B.J. Barham, P.J. Barham, J.M. Durant, B.M. Dyer, D. Geldenhuys, A.B. Makhado, L. Pichegru, P.G. Ryan, L.G. Underhill, L. Upfold, J. Visagie, L.J. Waller and P.A. Whittington
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Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands derived from a long-term monitoring program (1983–2006) at Potter Cover
Shetland Islands has continued at Potter Cove from 2000 to 2006, covering a continuous sampling period of ...
Meeting Document : WG-FSA-06/25 : Автор(ы): E.R. Barrera-Oro and E.R. Marschoff (Argentina)
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Size at maturity and histological procedures explored to determine spawning activity of female Dissostichus mawsoni from samples collected from the Ross Sea in January 2004, December 2004 and January 2005
2000/01. GSI data collected from across the fleet, however, still raise doubt about the true Lm50. The ...
Meeting Document : WG-FSA-05/63 : Автор(ы): M.E. Livingston and P. Grimes (New Zealand)
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An 8-year cycle in krill biomass density inferred from acoustic surveys conducted in the vicinity of the South Shetland Islands during the austral summers of 1991/1992 through 2001/2002
, increasing to a peak in 1996/1997–1997/1998, and decreasing again through 2000/2001–2001/2002. Although this ...
Meeting Document : WG-EMM-03/6 : Автор(ы): R.P. Hewitt, D.A. Demer and J.H. Emery (USA)
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Preliminary assessment of mackerel icefish, Champsocephalus gunnari, on the Heard Island Plateau (Division 58.5.2) based on a survey in April–May 2003
1997 cohort through the population and relatively weak recruitment in 1999 and 2000. The 1+ fish ...
Meeting Document : WG-FSA-03/32 : Автор(ы): A.J. Constable, C.R. Davies, R. Williams and T. Lamb (Australia)
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Beach debris survey – Signy Island, South Orkney Islands 2002
increase of 59% by number and 97% by mass since 2000/01). There was an increase in the number of plastic ...
Meeting Document : SC-CAMLR-XXI/BG/05 : Автор(ы): Delegation of the United Kingdom
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Krill population dynamics in the Scotia Sea: variability in growth and mortality within a single population
and South Georgia collected annually from 1991 to 2000. A correction function, which took account of ...
Meeting Document : WG-EMM-02/16 : Автор(ы): K. Reid, E.J. Murphy (United Kingdom), V. Loeb and R.P. Hewitt (USA)
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Distribution, demography and discard mortality of crabs caught as by-catch in an experimental pot fishery for toothfish in the South Atlantic
Abstract: Between March 2000 and April 2001 two commercial fishing vessels undertook trials at ...
Meeting Document : WG-FSA-01/32 : Автор(ы): M.G. Purves (South Africa), D.J. Agnew, G. Moreno, C. Yau and G. Pilling (United Kingdom)
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Diet variability and reproductive performance of macaroni penguins (Eudyptes chrysolophus) at Bird Island, South Georgia
. frigida) in 2000. There was no clearly dominant prey group in 1999. The five-year average proportion of E ...
Meeting Document : WG-EMM-12/17 : Автор(ы): C.M. Waluda, S.L. Hill, H.J. Peat and P.N. Trathan (United Kingdom)
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