Résultats de la recherche
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Observation of seabirds in the Southern Ocean in 1988/89
), the number of observations was reduced to three or even two. The average speed was about 15 knots and ... most part the vessel was sailing in an area of new pan-ice from 10 to 15 cm thick; ice density was ... ° to 63°S and its numbers on occasion reached 15 to 17 specimens. A flock of between 100 and 150 birds ... Akademik F edorov. Birds tended 526 to form flocks consisting of 15 to 20 birds and were sighted in ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 521–542 : Auteur(s): Vagin, A.V. and V.V. Popov
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[node:field-journal-volume]:37-51
moderate lifespan (i.e. a maximum age in excess of 15 years), and a few species are slow growing and very ... data, derived from fresh specimens. Mean total lengths at maturity were estimated to be 46 cm (15 cm ... 40 50 60 70 80 90 100 0 5 10 15 20 25 30 35 40 45 50 55 60 Age (years) To ta l l en gt h ... % 80% 90% 100% 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 ...
Science Journal Paper : 37–51
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Species identification and age estimation for the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
moderate lifespan (i.e. a maximum age in excess of 15 years), and a few species are slow growing and very ... data, derived from fresh specimens. Mean total lengths at maturity were estimated to be 46 cm (15 cm ... 40 50 60 70 80 90 100 0 5 10 15 20 25 30 35 40 45 50 55 60 Age (years) To ta l l en gt h ... % 80% 90% 100% 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 37–51 : Auteur(s): Marriott, P., P.L. Horn and P. McMillan
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Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a
the CV will scale pro- portionally with the square root of the dispersion: 1 1 2 T CV N T T . (15 ... ) The expression for the CV in abundance in equa- tion (15) now contains only the number of releases ... (15) is simply a slightly more complex version of the 1/ R estimate of the abundance CV as stated ... the formula in equation (15) to the actual CV in abundance as predicted by the integrated stock ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Auteur(s): Hillary, R.M
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Volume 1: CCAMLR. 1990. Statistical Bulletin, Vol. 1 (1970–1979). CCAMLR, Hobart, Australia.
sections Band C are by split-year ii Section D Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 ... Figure 11 Figure 12 Section D Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 ... ................................................................ 59 PHCYHOK 15 XpoHoJ[ornqeCKH nOCJ[e.,l{OBaTeJ[bHDle ,l{aHHble no Chaenodraco wilsoni ...
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Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica
CCAMLR Science, Vol. 15 (2008): 139–165 139 ... Introduction There are about 15 species of icefish (Chan- nichthyidae), all but one of which are found in the ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 139–165 : Auteur(s): Sutton, C.P., M.J. Manning, D.W. Stevens and P.M. Marriott
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Scientific Abstracts 2006
been at a peak of 546 pieces in 1995/96. Over the same 15-year period packaging bands are still ... disposal of debris at sea is paramount. SC-CAMLR-XXV/BG/15 Entanglement of Antarctic fur seals ... and squid were represented by 15 taxa, including commercially exploited Champsocephalus gunnari ... Journal of Marine Science, submitted), 15 pp. (English). Cape fur seals (Arctocephalus pusillus) were ...
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Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)
1973/74 - - 7 525 1974/75 - - 9 710 1976/77 - - 15 201 1977/78 - - 5 166 1989/90 - - 2 1991/92 ... Yes Bounds on intercept (start, step) 1, 50 (15, 1.0) Bounds on slope (start, step) 0.0, 0.4 (1.0 ... . gunnari does not include recruitment data. Proportion of biomass-at-age 15. An estimate of the ... Relative fishing effort Date: 1 Dec, Effort: 0 Date: 15 Apr, Effort: 0 Catch after survey 0 kg ...
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in South Sandwich Islands (Subarea 48.4)
- 2010 116 57 56 114 - 2011 70 39 15 54 - 2012 81 55 22 78 - 2013 115 72 40 112 - 3 ... Dissostichus, is required to achieve a minimum tag-overlap statistic1 of 60% (Annex 41-01/C). 15. In 2005 ... Aspiring 10 (0) 1 (0) 123 (2) 148 (7) 25 (3) 28 (5) 124 (0) UK Argos Froyanes 54 (15 ... 2006 2007 2008 2009 2010 2011 2012 2013 New Zealand San Aspiring 88 (0) 251 (2) 252 (11) 309 (15 ...
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
142 360 2009 120 89 15 104 610 2010 0 (72) 12 2 14 171 2011 0 (15) 8 2 11 * 2012 0 (40) 4 5 9 ... presented for those years in which the number of fish measured was >150. Tagging 15. Since 2012, vessels ... , -) Uruguay Banzare 4.5 (-, -) 3.6 (34, *) Paloma V 0.8 (-, -) 1.2 (*, 15) Required ...
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