Resultados de la búsqueda
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Estimating krill recruitment and its variability
the Working Group on Krill. In: Report of the Eleventh Meet ing of the Scientif ic Commit tee ( S C ... . de la Mare - 2.0 '? E Aurora Australis: AA2 0 g 1.5 i * 1.0 .M S Ci 0.5 0.0 0 ... Figure S: The fit of mixture distributions to density-at-length data from various surveys, with a ... - ~ o s p a c ~ e C, - Cz a npH pocTe a CMepTHocTH B npenenax A A ~ I I ~ ~ O H ~ , ~ o ~ o p b ~ f ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 55–69 : Autor(es): de la Mare, W.K
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Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass
cMeWeHHx B p a s ~ e p e ~ e o 6 n a ~ n ~ ~ a e ~ o r o pe3ep~a. B G Y - ~ o ~ e n m ~ c n o n b s y e ... pueden ser utilizados para la estimacion del rendimiento s e g h criterios de decisidn que relacionan ... no catches. However, they did not provide advice on how the biased estimate, S,, might affect the ... estimating the median pre-exploitation biomass (So), where S, is determined prior to a projection trial as ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Autor(es): Constable, A.J. and W.K. de la Mare
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Erratum and Addendum - Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects – CCAMLR Science, 11: 59–80 (2004)
notational error since the S-plus® (Insightful Company, USA) function ‘reglm’ (www.statsci. org/s/reglm.html ... Candy (2004). The S-plus and R (R Development Core Team, 2006) scripts for this simulation are ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 221–222 : Autor(es): Candy, S.G
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Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90
M M ~ J I ~ H ~ X BenmHHa CPUE 6b1na s a p e r ~ c ~ p ~ p o ~ a ~ a B Hasane nepHoAa (3,8 T I ... fleet between f i sh ing g r o u n d of o t h e r kr i l l f i sh ing f lee t s 1984 and 1993 ... of the Scientific Committee ( S C - C A M L R - X I I I ) , Annex 5, Appendix D. CCAMLR, Hobart ... , 1992 ( S C - C A M L R - S S P I 9 ) . CCAMLR, Hobart, Australia: 305-336. Trathan, P.N., E.J ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Autor(es): Sushin, V.A
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Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds
codend. In the 1960's and 1970's extensive investigations of selectivity, directed by Strzyzewski (1971 ... effect of mesh size and shape on selection of cod in the Baltic was also carried out in the 1970's ... s - L100 • selection effectiveness "N": percentage value of ratio of the number of fish which ... . 50 (4) (7) (7) NUMBER 01: M£S-l-1£S GAH-lERLD fROM LACE l-lOODS ~ 5,90 400 Figure 1 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Autor(es): Zaucha, J.
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Commercial krill fisheries in the Antarctic, 1973 to 1988
, 1979). Exploratory fishing for krill as a commercial resource commenced in the early 1960's and ... of CCAMLR, knowledge concerning the amount(s) of krill removed by commercial fishing operations per ... to assess the spatial heterogeneity of the krill stock(s) being fished (cf Butterworth and Miller ... finer scale may not lead to some insight(s) into the form of the functional relationship(s) between ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Autor(es): Miller, D.G.M.
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Detection and quantitative estimation of krill concentrations by hydroacoustic instruments
correlation where P spec S P ac P . S spec specific acoustic power limited by cavitation 2 ... sounders SK-120 or 2 EK-120 (operation frequency = 120 kHz, antenna active area S = 314 cm , (2 ... 2 ac o = 5 • 10-6 m2 , Jmin 10 Wt/m and S = 0.03 db/m in formula (1) we obtain r = 120 m. max ... h' h ur t eoret~ca ~nvest~gat~ons s ow t at w~t t e use 0 ~g frequency narrow beam hydroacoustic ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 123-139 : Autor(es): Yudanov, K.I.
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Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile
Sep Oct Nov Dec Month S pe rm w ha le s (in di vi du al s) 0 10 20 30 40 50 60 70 ... 80 90 E ffo rt ( ha ul s ob se rv ed ) (a) 0 5 10 15 20 25 30 35 40 45 Jan Feb ... Mar Apr May Jun Jul Aug Sep Oct Nov Dec Month K ill er w ha le s (in di vi du al s) 0 10 ... 20 30 40 50 60 70 80 90 E ffo rt ( ha ul s ob se rv ed ) (b) (a) (b) Hucke ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Autor(es): Hucke-Gaete, R., C.A. Moreno and J. Arata
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Midwater trawl catchability in relation to krill and possible ways of assessing gross catch
trawl opening, opening between trawl-boards, metres Vt - trawling speed, m/s tt - trawling time ... . Maximum krill speed was taken to be V = 0.23 m/s (Kasatkina and Myskov, 1986; Hamner, 1984). The ... kri11 mobility (m2/s) Ps - the probability that krill will respond to reotactic ambient factors. The ... krill which has passed through area (s) of the trawl cover over time (I ). We will assume that krill ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Autor(es): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov
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The Kerguelen database
the South to the North-East of the shelf and also to a neighbouring bank (S-W) during the second ... , S/E, S sectors and secondarily the Wand S/W bank) must be considered as the main fishing grounds ... ~ _3 __ JFM 22 1435 ~ ~ 0 -_2__ 6459 3 36 33 AMJ ---S--- 1982 JAS ----26---- 3 ° -0- ° OND ... -------- ~ ° 0 + 0 -------- 13 ° 9 -----s=i 2 -------- 4 ° 0 -0- 0 -------- 59 o BB -0- 0 -------- ----21 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 23-54 : Autor(es): Duhamel, G.