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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
been soaking for longer periods (soak times varied from 4 h 25 min to 40 h 35 min, with an average ... cod (Mzlmeiiolepls ri~icrops) 4 35-46 species caught, including tootl~fish (Figure 3), and ranging ... 801 177 13 4 Table 3: Comparison of toothfish catches from pot and longline fishing vessels Method ... /Eook, 830&g per 5 km line Table 4: Mean number of the most abundant seabird S ecies observed during ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Автор(ы): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves
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Modelling variability and estimating power to detect change in Adélie penguin fledgling weights
period TotalYear 1: 10–14 Feb 2: 15–19 Feb 3: 20–24 Feb 4: 25 Feb–1 Mar 5: 2–6 Mar 1: 1990 ... required to be detected (0, 2, 4,…., and 20%). In all cases, power is assessed for detect- ing directional ... fledgling weights 0 4 8 12 16 20 0.0 0.2 0.4 0.6 0.8 1.0 a) 100 birds % change po w er to d et ... ec t c ha ng e 0 4 8 12 16 20 0.0 0.2 0.4 0.6 0.8 1.0 3 years 4 years 5 years b) 50 birds ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Автор(ы): Emmerson, L.M., C. Southwell and J. Clarke
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Population genetic structure of Patagonian toothfish in the West Indian Ocean sector of the Southern Ocean
McDonald Island collections (n = 4) were not significant among the geographic groups (mtDNA Ф CT = –0.003 ... 0.932 0.564 0.853 0.966 PEMI1 N 36 32 35 27 21 33 15 Nallele 1 9 9 15 4 10 14 Hobs - 0.750 ... = 4) were not signifi cant among the geographic groups (mtDNA φCT = –0.003; microsatellite φCT ... été collectées précédemment aux îles Heard et McDonald (n = 4) n'étaient pas signifi catives parmi ... Херд и Макдональд (n = 4) были незначительными между этими географическими группами (мтДНК φCT ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 21–32 : Автор(ы): Appleyard, S.A., R. Williams and R.D. Ward
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Factors that may influence the accuracy of abundance estimates from CCAMLR tag-recapture programs for Dissostichus spp. and best practice for addressing bias
Science, Vol. 20 (2013): 63–72 63 Factors that may InFluence the accuracy oF abundance estImates From ... recapture include scanning rates and tag-detection probability (Table 4). Scanning rates and detection ... ; Hanchet et al., 2008; Marlow et al., 2003; Welsford et al., 2011). Where toothfish have Table 4 ... (Dis- sostichus mawsoni) in the Ross Sea region. CCAMLR Science, 15: 35–53. Hillary, R.M., G.P ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 63–72 : Автор(ы): Welsford, D.C. and P.E. Ziegler
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By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992
from May to July 1992 in the South Georgia area. P I a a: 80- 40- 4 g 4 G - + - 60- 20- I ... C. gunnari u N. larseni B p e 3 y n b ~ a ~ e npunosa oqeHusaeTclr cooTseTcrBeHHo B 34,3 4 8,O r ... ind./tonne krill) and true (4 815 k 109 ind./tonne krill) mean abundances of C. gunnari juveniles ... 463 480 493 540 549 665 703 861 902 Coordinates S W 5424'7 35-25'5 53-52'5 3636'0 53 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Автор(ы): Pakhomov, E.A. and S.A. Pankratov
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Quantification of Southern Ocean phytoplankton biomass and primary productivity via satellite observations and biogeochemical models (submitted to the 2008 Joint CCAMLR-IWC Workshop)
at 4 km and 9 km (this image) spatial resolution. In all figures of this type, the northern and ... (km) Mission dates Chlorophyll- relevant products Accuracy CZCS 4 October 1978 to June 1986 ... to December 2010 chlorophyll-a 40%, n = 1515 MODIS Aqua 4 and 9 May 2002 to present chlorophyll-a ... south of 60°S, not 50°S as for Arrigo et al. (1998) and Moore and Abbott (2000). If all calculations ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 247–265 : Автор(ы): P.G. Strutton, N.S. Lovenduski, M. Mongin and R. Matear
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Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations
Island area (Antarctic Peninsula). CCAMLR Science, 4: 19–35. Taki, K., T. Hayashi and M. Naganobu ... 60 °W E le ph an t I sl an d (A P E I) 60 °S 64 °S 65 °S 50 °S 57 °S S ub ar ea 4 8 ... 02 /0 3 20 03 /0 4 20 04 /0 5 129 Fishing ground selection in the Antarctic krill fishery F ... @aad.gov.au K. Taki and M. Naganobu National Research Institute of Far Seas Fisheries 2-12-4 Fukuura ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Автор(ы): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu
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Telemetry monitoring of ecological resources
, D.S. and V.B. Kuechle (1971). A device for monitoring radio marked animals. J. Wildl. Manage. 35(4 ... system developed at the University of Minnesota in the mid-1960s 20 • It used two mechanically rotating ... developed. Event recorders typically have 10 or 20 pens which are activated by a voltage signal. They give ... . and D.W. Macdonald (eds). Oxford and New York: Pergamon Press 4. Strikwerda, T.E., M.R. FUller ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 495-511 : Автор(ы): Kuechle, V.B.
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Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel
CCAMLR- approved estimate of biomass in this sector now stands at just over 60 million tonnes (Demer and ... scientific use when the vessel is new. In general, space for a 20 ft container laboratory van would be ... accommodate 20 scientific crew on longer cruises. The vessel will have a dedicated fibre optic network for ... krill using fishing vessel. Document WG-EMM-11/35. CCAMLR, Hobart, Australia. Alonzo, S.H., P.V ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Автор(ы): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins
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Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf
were again taken here only from 1983, as was P. gztntheri, comprising 20-60% of catches (Bunato, 1991 ... methods are described in Frolkina et al. (1998). For bottom trawl surveys, a HEK-4 bottom trawl was ... (between 15 and 20%) and V1 - spent (end of spawning). The shelf area was divided into five regions ... catch per unit effort of 55.6 tonnes/vessel/ day. In 1971 /72 this species, together with ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Автор(ы): Frolkina, G.A
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