Search results
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Summer survey of fur seals at Prince Edward Island, southern Indian Ocean
December 2008. This repeats a survey conducted in December 2001 and extends the area surveyed to include ... of 11.4% per year from 2001. With an estimated 810 pups, the Antarctic fur seal is still in the rapid ... % per year between 1987/1988 and 2001/2002, and the population is in the mature phase of population ... . This repeats a survey conducted in December 2001 and extends the area surveyed to include the entire south-west ...
Meeting Document : WG-EMM-10/P15 : Author(s): M.N. Bester, P.G. Ryan and J. Visagie
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COLLAPSE OF SOUTH AFRICA’S PENGUINS IN THE EARLY 21ST CENTURY
from about 56 000 pairs in 2001 to some 21 000 pairs in 2009, a loss of 35 000 pairs (>60%) in eight ... of purse-seine fisheries. In Algoa Bay, numbers of African penguins halved from 21 000 pairs in 2001 to 10 ... 000 pairs in 2003. In the Western Cape, numbers decreased from a mean of 35 000 pairs in 2001–2005 ... 000 pairs in 2001 to some 21 000 pairs in 2009, a loss of 35 000 pairs (>60%) in eight years ...
Meeting Document : WG-EMM-11/P8 : Author(s): 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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RECENT POPULATION ESTIMATES AND TRENDS IN NUMBERS OF ALBATROSSES AND GIANT PETRELS BREEDING AT THE SUB-ANTARCTIC PRINCE EDWARD ISLANDS
remained stable, whereas the population on Prince Edward Island decreased by 20% from 2001 to 2008 (3% per ... in 2001 and 2008. Counts of both sooty albatrosses Phoebetria spp. were substantially higher at Prince ... Edward Island in 2008, possibly as a result of better coverage compared to 2001. Dark-mantled sooty ... the population on Prince Edward Island decreased by 20% from 2001 to 2008 (3% per year). The estimate of Indian ...
Meeting Document : WG-EMM-10/P4 : Author(s): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford
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Review of CCAMLR translation requirements – accompanying document to CCAMLR-XXIX/8 (Previously CCAMLR-XXVIII/10 Rev. 1)
for the 2001–2008 period. Note is taken of the growing translation demand in terms of the number of pages ... en matière de traduction pour la période 2001–2008. Mention est faite de la demande croissante de ... 2001–2008 гг. Учитывается растущая потребность в письменном переводе в плане количества страниц ... documento examina las traducciones requeridas por la CCRVMA durante el período 2001–2008. Se toma nota de ...
Meeting Document : CCAMLR-XXIX/BG/06 : Author(s): Secretariat
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Recent population estimates and trends in numbers of albatrosses and giant petrels breeding at the sub-Antarctic Prince Edward Islands
remained stable, whereas the population on Prince Edward Island decreased by 20% from 2001 to 2008 (3% per ... in 2001 and 2008. Counts of both sooty albatrosses Phoebetria spp. were substantially higher at Prince ... Edward Island in 2008, possibly as a result of better coverage compared to 2001. Dark-mantled sooty ... , whereas the population on Prince Edward Island decreased by 20% from 2001 to 2008 (3% per year ...
Meeting Document : WG-EMM-10/P04 : Author(s): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford
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On commercial significance of krill aggregations
22000 hauls for the period of 1986-1990 and those from Ukrainian trawlers for the period of 2001 ... at 24 g/m2 (Boyd, 2001). As is evident from comparison of above density values, the fleet and dependent ... for the period of 1986-1990 and those from Ukrainian trawlers for the period of 2001 and 2002 (2380 hauls ... of krill density for aquatic animals feeding on krill and has been estimated at 24 g/m2 (Boyd, 2001 ...
Meeting Document : WG-EMM-03/31 : Author(s): S.M. Kasatkina (Russia)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Signy Island, South Orkney Islands 2000/01
Island, South Orkney Islands are reported for the 2000/2001 summer season. This is the first year ... with results from a parallel study undertaken at Bird Island, South Georgia in 2000/2001. In contrast to Signy ... , South Orkney Islands are reported for the 2000/2001 summer season. This is the first year in which ... a parallel study undertaken at Bird Island, South Georgia in 2000/2001. In contrast to Signy Island ...
Meeting Document : SC-CAMLR-XX/BG/04 : Author(s): Delegation of the United Kingdom
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Modelling catch and effort data using generalised linear models with random cruise effects: trawl fishery for mackerel icefish (Champsocephalus gunnari) in CAMLR Area 58.5.2
, after which time there was a sharp increase in 2001 with a steady decline thereafter. The sharp increase ... in 2001 is most likely the result of the large abundance of 3 and 4 year-old fish in that year, which has ... , after which time there was a sharp increase in 2001 with a steady decline thereafter. The sharp increase ... in 2001 is most likely the result of the large abundance of 3 and 4 year-old fish in that year, which has ...
Meeting Document : WG-FSA-03/35 : Author(s): S.G. Candy (Australia)
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The diet of the Antarctic fur seal Arctocephalus gazella at Harmony Point, South Shetland Islands: evidence of opportunistic foraging on penguins?
from January to March 2001 and 2002. The composition of the diet was diverse and both, pelagic ... represented in the 39.0% and 31.9% of the samples in 2001 and 2002 and, as reflected by the reconstructed diet ... to March 2001 and 2002. The composition of the diet was diverse and both, pelagic and benthic-demersal ... in the 39.0% and 31.9% of the samples in 2001 and 2002 and, as reflected by the reconstructed diet ...
Meeting Document : WG-EMM-02/11 : Author(s): R. Casaux, L. Bellizia and A. Baroni (Argentina)
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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
Plateau population using the short-term assessment are 1150 tonnes for 2000/01 and 1000 tonnes for 2001/02 ... regulations at CCAMLR in 2001 to account for the potential for unassessed cohorts to enter the fishery prior ... the short-term assessment are 1150 tonnes for 2000/01 and 1000 tonnes for 2001/02 fishing seasons ... regulations at CCAMLR in 2001 to account for the potential for unassessed cohorts to enter the fishery prior ...
Meeting Document : WG-FSA-00/41 : Author(s): A. Constable, R. Williams, T. Lamb and E. van Wijk (Australia)