Search results
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Krill distribution related to water structure and dynamics on the South Georgia shelf in January 2000 (AtlantNIRO-BAS Core Programme 1999/2000)
apparent. In the western box krill density was nearly 0.2 glm3 and in the eastern box was 1.8- 4.7 glm3 ... krill density was nearly 0.2 glm3 and in the eastern box was 1.8 - 4.7 glm3 • Juvenile krill of 30-36 mm ...
Meeting Document : WG-EMM-00/51 : Author(s): V.A. Sushin (Russia), P.P. Chernyshkov (Russia), F.F. Litvinov (Russia), J.L. Watkins (United Kingdom) and A.S. Brierley (United Kingdom)
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Comparison between the CCAMLR-2000 and KY 1988 surveys on environmental variability of krill in the Scotia Sea, Antarctica
? in the eastern waters of the Scotia Sea. Krill density became higher with the colder isolines of EI Q200 =0.0 ... the area under the isolines of EI Q200 =1.0 ? in the western waters and 2.0 ? in the eastern waters ...
Meeting Document : WG-EMM-02/43 : Author(s): M. Naganobu (Japan), M. Brandon (United Kingdom), K. Ito, K. Segawa (Japan) and V. Siegel (Germany)
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Spatial variability and power to detect regional-scale trends
, and increasing the significance or Type I error level from 0.10 to 0.20 improved power such that a few less years ... or sites were required to detect a trend. Monitoring every 3 years instead of annually reduced power only ... , and increasing the significance or Type I error level from 0.10 to 0.20 improved power such that a few less years ... or sites were required to detect a trend. Monitoring every 3 years instead of annually reduced power only ...
Meeting Document : WG-EMM-03/47 : Author(s): C. Southwell and L. Emmerson (Australia)
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Population assessment of Patagonian toothfish in the north of Subarea 48.4 – 2010 update
estimates a large recruitment event in early the early 1990s and faster growth rates than those currently ... estimates a large recruitment event in early the early 1990s and faster growth rates than those currently ...
Meeting Document : WG-FSA-10/39 : Author(s): J. Roberts and D. Agnew (UK)
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Research results from the SPRFMO exploratory fishing program for Antarctic toothfish 2016 and 2017
. Body condition was slightly better in 2017 when sampling occurred about 5 weeks later than in 2016 ... was slightly better in 2017 when sampling occurred about 5 weeks later than in 2016. Fish length and mass, body ...
Meeting Document : WG-FSA-18/39 : Author(s): J.M. Fenaughty, M. Cryer and A. Dunn
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Factors affecting the growth rate and mass at weaning of Antarctic fur seal pups at Bird Island, South Georgia
duration of foraging trips. Growth rates of male and female pups varied considerably between 1972 and 1991 ... of foraging trips, and the mean duration of both foraging trips at sea and nursing visits ashore on the growth ... of pup and mean duration of foraging trips. Growth rates of male and female pups varied considerably ... between 1972 and 1991 and appeared to decline from 1984 through 1990. Methods used to collect and weigh ...
Meeting Document : WG-CEMP-93/09 : Author(s): N.J. Lunn, I.L. Boyd, T. Barton and J.P. Croxall (United Kingdom)
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A TALE OF TWO ISLANDS: CONTRASTING FORTUNES FOR SUBANTARCTIC SKUAS AT THE PRINCE EDWARD ISLANDS
of cats from Marion Island in the early 1990s has benefited the major native predator of burrowing petrels ... of cats from Marion Island in the early 1990s has benefited the major native predator of burrowing petrels. ...
Meeting Document : WG-EMM-10/P3 : Author(s): P.G. Ryan, P.A. Whittington and R.J.M. Crawford
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Summary of the toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2017/18
and tag detection by individual vessels) can be applied: 882H: 177 t based on a one-year Chapman estimate ... of 20% change in the catch limit from 200 t. Research block 882_2: 240 t based on a one-year Chapman ... these research blocks, especially blocks 1 and 4, where sea ice dynamics can prevent access early in the season ... and tag detection by individual vessels) can be applied: 882H: 177 t based on a one-year Chapman ...
Meeting Document : WG-FSA-18/36 : Author(s): S. Mormede and S. Parker
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Dates of spawning of Antarctic euphausiids
. The spawning of each species begins later in waters of high-latitude origin. The same connection exists ... of each species begins later in waters of high-latitude origin. The same connection exists for the period ...
Meeting Document : SC-CAMLR-VIII/BG/24 : Author(s): Delegation of USSR
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Protocols for trawl sampling, recording of biological data, and hydrography for the 2019 International synoptic krill survey in Area 48
crucial steps for any successful work during the field sampling period and later analytical work ... steps for any successful work during the field sampling period and later analytical work. The following ...
Meeting Document : WG-EMM-18/23 : Author(s): T. Knutsen, B. Krafft, A. Renner, G. Skaret, G.J. Macaulay and O.A. Bergstad