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Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass
la explotacion y por 10 tanto no requiere correccion. Este trabajo examina 10s efectos de las ... large number, say 10 001, of replicate determinations of the pre-exploitation biomass). Thus, no ... , while the second set used 10 001 replicate random initial age structures to estimate S,,. Two types ... ) and from 3 10 001 randomised starts. Three criticallhvels of depletion are examined as proportions of ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Автор(ы): Constable, A.J. and W.K. de la Mare
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Modelling krill recruitment
generating random R(t) values, by means of equation (10), is that which would apply when there is no ... Recruits Because the number of recruits given by equation (10) has a random variable in the denominator ... calculate a bias correction factor. The expected value of the random part of equation (10), expressed in ... Recruitment Table 1: Results achieved by the krill recruitment model for 10 000 trials. and variance: (27 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Автор(ы): W.K. de la Mare
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Potential nursery areas for fish in the Prydz Bay region
plataforma. La clase dominante fue de 45 mm de talia, 10 que corresponde a la edad 1+. Mucho menos comunes ... individuals/30 minute trawl 0 -66 0 1 10 .. Q) rd 3 -67 0 100 0 1000 0 ';1 ro 0 ~ DOO 0 -68 ... . antarcticum catches. 375 -64 individuals/30 minute trawl 1 5 0 10 0 20 0 Q) "Cl 0 B 30 :;l ... cO ......, ~ - Q) C) - ~ Q) 10 ~ - ~ - -51- - o I-r-----I I I I I o 20 40 60 BO 100 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Автор(ы): Williams, R.
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WG-EMM-16
4 training videos about the use of the meeting server to create, access and interact with report text. These ... the meeting server to create, access and interact with report text. These videos are available in our ...
Meeting
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Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds
codend, 10 low=!:". 100 relative selective weight "mow": value of the ratio of mean weight of fish ... about 10% than the nominal size. After a trawl was in use this value increased to about 14% in ... . Generally speaking, mesh size in both codends remained at a level larger by 10-11 % than the nominal value ... selection by the two codends in a more precise, comparative way, two ogives were presented in Figure 10 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Автор(ы): Zaucha, J.
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Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia
. eleginoides is 223 cm. Sexual maturity is reached at about 90 to 100 cm total length (TL) (9-10 years) in ... AND METHODS Age 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 1 22 23 ... 482.33 7 770.29 8 044.16 8 156.02 8 246.66 8 799.16 9 023.39 10 071.54 10 352.16 10 640.58 10 ... 317.30 10 461.83 9 326.20 Scales and otoliths from the same individual of D. eleginoides were used ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Автор(ы): Cassia, M.C
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Sources of variance in studies of krill population genetics
December 1999. Each sample is the result of a single, short (<10 min) net tow and is assumed to be from ... , 10 mM Tris-HCl pH 8.9, 2.5 mM MgCl2, 0.1% Triton X-100. 0.25 mM of each dNTP, 2 units Taq DNA ... polymerase (Promega) and 10 pmol of each primer were included. The reactions had an initial incubation at ... for each individual. 10 μL of each completed PCR amplifi cation was restriction digested at 37ºC ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 107–116 : Автор(ы): Jarman, S.N. and S. Nicol
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Data on krill (Euphausia superba Dana) consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)
Gunnerus Ridge from 7 to 10 February 1983; near Prince Olaf Land from 19 to 20 March 1987; at 67°50'S - 41 ... Beach) from 4 to 10 March 1989, 8 to 10 February 1990 and 11 to l3 March 1990. Analysis of data and ... acoustic surveys. In: Selected Scientific Papers, 1990 (SC-CAMLR-SSPI7). CCAMLR, Hobart, Australia: 10 pp ... serebryanki Pleuragramma antarcticum Boulender. V sb.: Ryby otkrytogo okeana. 1981 - Moscow: 10 ANSSSR: 103 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 305–319 : Автор(ы): Pakhomov, Y.A., V.A. Bibik and V.V. Gerasimchuk
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Selectivity parameters for Notothenia gibberifrons Lönnberg, 1905 and Champsocephalus gunnari Lönnberg, 1905 obtained during “8611 ANTARCTICA [ANTARTIDA]” expedition
. El armamento se mantuvo sin ningun tipo de alteracion a 10 largo de la prospeccion, con el fin de ... selecci6n calculado por el metodo de Gulland arroj6 uno de los valores maximos estimados a 10 largo de toda ... cierta asimetria de las curvas, con 10 que el punto de retenci6n del 50% puede estar ligeramente por ... , con 10 que se puede concluir que para un arte de 68 mm de luz de malla en el copo y en condiciones ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 87-105 : Автор(ы): Balguerías, E.
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Telemetry monitoring of ecological resources
0.6 milliamperes, with peak drains of about 10 milliamperes. Transmission life ranges from 45 days ... range from 5 to 10 Km on the ground and 10 to 100 Km from an aircraft. Transmission range is highly ... developed. Event recorders typically have 10 or 20 pens which are activated by a voltage signal. They give ... expandable drop-off collar for young mountain lions. Cal. Fish and Game V-63, No. 3 : 185-189 10. Dwyer ...
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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