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CCAMLR’S 3-YEAR CHALLENGE: DELIVERING A COMPREHENSIVE AND REPRESENTATIVE PROTECTED AREAS NETWORK IN THE SOUTHERN OCEAN
REPRESENTATIVE PROTECTED AREAS NETWORK IN THE SOUTHERN OCEAN Approval: Approved Secretariat Workflow Status ... Author(s): Submitted by ASOC Title: CCAMLR’S 3-YEAR CHALLENGE: DELIVERING A COMPREHENSIVE AND ...
Meeting Document : CCAMLR-XXVIII/BG/30 : Автор(ы): Submitted by ASOC
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Increasing abundance of Type A killer whales (Orcinus orca) in the coastal waters around the Antarctic Peninsula
increasing in recent years, including observations of predation on a number of whale and pinniped species ... has increased significantly in recent years from a low of 92 (95% probability interval = 52-147) to a ... Antarctica. In contrast, less is known about the Type A killer whales that are more typical in appearance to ... killer whales sighted in other parts of the world. Sightings of Type A around the AP have been ...
Meeting Document : WG-EMM-17/49 : Автор(ы): H. Fearnbach, J.W. Durban, D.K. Ellifrit and R.L. Pitman
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Mixed function oxidase activity and chlorinated hydrocarbon residues in Antarctic seabirds: south polar skua (Catharacta maccormicki) and Adelie penguin (Pygoscelis adeliae)
. Davis (New Zealand) Title: Mixed function oxidase activity and chlorinated hydrocarbon residues in ...
Meeting Document : WG-CEMP-91/30 : Автор(ы): S. Focardi, C. Fossi, C. Leonzio, L. Lari, L. Marsili (Italy), G.S. Court and L.S. Davis (New Zealand)
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2003/04
Abstract: An exploratory fishery for Antarctic toothfish (D. mawsoni) has been in operation for ... seven seasons in Subarea 88.1 and for three seasons in Subarea 88.2. A large amount of data on toothfish ... different to earlier reviews of the exploratory fishery. In the first instance, it reports catches by the ... fishing in the area, whereas previous reports included data from only New Zealand vessels; and thirdly ...
Meeting Document : WG-FSA-04/20 : Автор(ы): S.M. Hanchet, M.L. Stevenson, N.L. Phillips and P.L. Horn (New Zealand)
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Are penguins and seals in competition for Antarctic krill at South Georgia?
consumers of Antarctic krill. In recent years the population of fur seals has increased whereas that of ... 1989 and 2000. Foraging ranges of the two species showed considerable overlap in both years but the ... penguins than Antarctic fur seals in recent years. Krill in the diet of macaroni penguins was significantly ... Abstract: The Antarctic fur seal and macaroni penguin are sympatric top predators that occur in ...
Meeting Document : WG-EMM-01/22 : Автор(ы): K.E. Barlow, I.L. Boyd, J.P. Croxall, I.J. Staniland, K. Reid and A.S. Brierley (United Kingdom)
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Krill biomass estimates for two survey boxes to the north east and north-west of South Georgia in January 1996: the beginning of a five-year monitoring program
the first in a new five-year British Antarctic Survey programme initiated in part to monitor inter ... Abstract: Acoustic surveys were carried out in January 1996 within two 100 x 80 km boxes located ... -annual variability in the abundance of the Antarctic krill Euphausia superba in the South Georgia region ... . Together the two boxes therefore provide data of value to fishery scientists, ecologists and environmental ...
Meeting Document : WG-EMM-96/18 : Автор(ы): Watkins, J.L., Murray, A.W.A., Brierley, A.S.
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A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997–98 TO 2007–08
2001), these year classes are not seen in large numbers in later years in the fishery. So at this stage ... eleven years in Subarea 88.1 and for six years in Subarea 88.2. This report summarises the large amount ... time. Although moderate numbers of small fish are caught in some years (e.g., on the Shelf in 1999 and ... there is no evidence for strong variation in year class strength in the fishery. Author(s): M.L ...
Meeting Document : WG-FSA-08/22 : Автор(ы): M.L. Stevenson, S.M. Hanchet and A. Dunn (New Zealand)
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Report of the UK Groundfish Survey at South Georgia (CCAMLR Subarea 48.3) in January/February 2019
in 2017, but is comparable with the long term average. The highest catches were on the moraine banks ... of the two northern strata and at the western end of Shag Rocks, with one high catch recorded in the ... South West stratum. Clear regional differences in C. gunnari diet composition were observed. At Shag ... . superba as a prey species varied across the four regions at South Georgia, ranging from 10.48% IRI in the ...
Meeting Document : WG-FSA-2019/20 : Автор(ы): S. Gregory, P. Hollyman, T. Earl, A. Clement, J. Visagie, L. Featherstone and M. Belchier
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Penguins, fur seals, and fishing: prey requirements and potential competition in the South Shetland Islands, Antarctica
et al. who asserted that the potential for competition between South Shetland predators and the ... , and fishing: prey requirements and potential competition in the South Shetland Islands, Antarctica ...
Meeting Document : WG-EMM-99/57 : Автор(ы): D.A. Croll and B.R. Tershy (USA)
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Results from the random stratified trawl surveys to estimate distribution and abundance of Dissostichus eleginoides and Champsocephalus gunnari in the Heard Island region (Division 58.5.2) for 2010 and 2011
information on abundance. Catches of D. eleginoides were at half or lower than in surveys from both years than ... the average. Macrourid catches have been stable over recent years, with a fall in 2011. Skate catches ... returned in 2011 to a level more common in previous years, dominated by asteroids, anemones, ascidians and ... Abstract: Random stratified trawl surveys were completed in September 2010 and in March to May ...
Meeting Document : WG-FSA-11/23 : Автор(ы): G.B. Nowara, S.G. Candy and T. Lamb (Australia)
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