Search results
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Seasonal relationships in biological parameters and in spatial distribution in the euphausiid populations sampled during the XIIIth and XVth expedition to the Ross Sea
° to 71°S). On the contrary, during the summer period, the two species inhabited different areas ... ° to 71°S). On the contrary, during the summer period, the two species inhabited different areas ...
Meeting Document : WG-EMM-01/62 : Author(s): M. Azzali, J. Kalinowski, G. Lanciani, I. Leonori and A. Sala (Italy)
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Phase-randomisation in an integrated assessment model for Antarctic krill
in seven sequential stages (the "phases") in a series of at least 20 replicate trials for each ... sequential stages (the "phases") in a series of at least 20 replicate trials for each configuration ...
Meeting Document : WG-SAM-17/31 : Author(s): D. Kinzey, G.M. Watters and C.S. Reiss
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Important aspects of prey distribution for the formation of foraging areas of chinstrap penguins and Antarctic fur seals at Seal Island
penguins foraged in two modes during chick-brooding period: daytime foraging chinstrap penguins foraged ... of energy-rich bioluminescing myctophid fish at night. Chinstrap penguins foraged in two modes during chick ...
Meeting Document : WG-EMM-97/28 : Author(s): Bengtson, J.L., Hiruki, L.M., Naganobu, M., Ichii, T., Meyer, W.R., Cameron, M.F., Boveng, P., Takao, T., Miura, A., Jansen, J.K., Kawaguchi, S., Hayashi, T.
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A sensitivity analysis of a simple krill individual-based model designed to investigate length-based recruitment indices
tested and their effects on two length-based recruitment indices (the monthly median length ... recruitment, plausible ranges of growth, mortality and recruitment rates were tested and their effects on two ...
Meeting Document : WG-EMM-13/23 : Author(s): S. Thanassekos and K. Reid (Secretariat)
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Results of the first winter longline survey to the northern Ross Sea region to investigate toothfish reproductive life history
column, and eggs from two running ripe females were successfully fertilised and reared for several days ... m of the water column, and eggs from two running ripe females were successfully fertilised and reared for several ...
Meeting Document : WG-FSA-16/37 : Author(s): D. Stevens, D. Di Blasi and S. Parker
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Conservation Measure Conservation Measure 41-10 (2003)
be conducted by a maximum in the season of two (2) Argentine, two (2) Korean, six (6) New Zealand, one ... vessel participating in the fishery shall have at least two scientific observers, one of whom shall ... (1) Norwegian, two (2) Russian, two (2) South African and three (3) Ukrainian flagged vessels using longlines ... not capable of passing through a screen with openings no greater than 25 mm; (iv) poultry or parts ... Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Subarea 88.2 in the 2003/04 ...
Conservation Measure : 41-10 (2003)
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Accumulation of fishing debris, plastic litter and other artefacts on Heard Island and Macquarie Island, Southern Ocean
accumulation was 13 objects km-1 year-1 for Heard Island, and 9.1 objects km-1 year-1 for Macquarie Island ... . Drift cards released from known locations and collected on the two islands show a similar artefact ... objects km-1 year-1 for Heard Island, and 9.1 objects km-1 year-1 for Macquarie Island. Drift cards ... released from known locations and collected on the two islands show a similar artefact catchment area ...
Meeting Document : CCAMLR-VIII/BG/11 : Author(s): D.J. Slip and H.R. Burton (Australia)
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Precautionary, ecosystem-based management for the Antarctic krill fishery: a work in progress
for reporting catches with increased precision at two-hour intervals. Author(s): Submitted by ASOC Title ... and consistent method for reporting catches with increased precision at two-hour intervals. ...
Meeting Document : SC-CAMLR-XXXVII/BG/17 : Author(s): Submitted by ASOC
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Population assessment of Patagonian toothfish in Subarea 48.4
at age information for 2011, a minor change to the initial parameters of the selection pattern ... and the inclusion of additional information on size at age. CASAL estimates of stock size, harvest rate ... the dependency on a relatively small amount of data. These changes comprise the addition of catch at age ... of additional information on size at age. CASAL estimates of stock size, harvest rate and recruitment ...
Meeting Document : WG-FSA-12/36 : Author(s): R. Scott (United Kingdom)
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Estimation of the biomass of krill in Prydz Bay during January/February 1991, February/March 1992 and January/ February 1993 using echo integration
g/m2 for statistical areas 48.1,48.2 and 48.3 (SC-CAMLR 1991, p47)but small compared to 20.2 g/m2 ... ). The distribution of the Sa values for the lower biomass years 1992 and 1993 were similar and distinctly different ... from the higher biomass year of 1991. The difference is characterised by the high percentage of lower ... for statistical areas 48.1,48.2 and 48.3 (SC-CAMLR 1991, p47)but small compared to 20.2 g/m2 estimated for January ...
Meeting Document : WG-Krill-94/21 : Author(s): T. Pauly and I. Higginbottom (Australia)