Resultados de la búsqueda
-
Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands
Tabla 1: Figura 1: Figura 2: Figura 3: Figura4: Figura 5: Figura 6: Figura 7: 140 ... principales * National Research Institute of Far Sea Fisheries, 5-7-1, Orido, Shimizu, 424 Japan 123 ... , 1'abondance de kriU etait inferieure a celle des saisons precedentes. La biomasse totale de kriU ... . 1. INTRODUCTION Krill concentrations regularly observed in the waters north of the South Shetland ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 123–140 : Autor(es): Ichii, T., H. Ishii and M. Naganobu
-
Prey monitoring surveys: a discussion of the characteristics necessary in prey surveys
surveyed in random order so as to minimise bias, e.g. 9+10, 5+6, 1+2, 3+4, 7+8. Tableau 1 Figure 1 ... hasard afin de minimiser tout biais, par ex. 9+10, 5+6, 1+2, 3+4, 7+8. Encabezamientos de las Tablas ... secciones transversales en orden aleatorio a fin de minimizar el sesgo, por ejemplo 9+10, 5+6, 1+2, 3+4, 7 ... +10, 5+6, 1+2, 3+4, 7+8. ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 377-391 : Autor(es): Everson, I.
-
Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia
): M = 0.23 (L, = 60 cm, K = 0.18 and to = -1 years and an effective physiological temperature of 6 ... - E a, f F 0 8 6 -5 -10 -1 5 -20 3 4 5 6 7 8 9 Age (years) Olsen Frolkina Kock ... ~ ~ 6 0 ~ B IIpeAbIAYIQLlX OueHKaX. K COKaJIeHIIH), HeAOCTaTOYHOCTb BCeX H ~ ~ O ~ O B AaHHbIX ... by Frolkina and Dorovskikh (1991) and Olsen (1955) for each year is set out in Figure 1. Analysis ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 245–257 : Autor(es): Everson, I
-
A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands
2 3,12 1,2 March 2 26,31 13,15 April 6 10,36,5,24 2,5,2,5,2 5,19 1 October 2 21,20 11,10 ... October 1 9 0 1 1986 February 3 27,20,8 9,2,2 3,4,1 March 4 16,40,34,27 0,0,3,2 1,14,1,2 April 6 ... 1,0,1,1 May 2 12,26 1,3 0,0 November 1 70 6 ° December 4 2,26,21,44 0,0,2,1 0,0,0,0 1988 January 3 ... 0 R B r------------------------------------------------------i3C -1 ?;:; / "- -'-' 6 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Autor(es): Barrera-Oro, E. and E. Marschoff
-
Seal mitigation measures on trawl vessels fishing for krill in CCAMLR Subarea 48.3
outside net (Figure 6, measure 1). To improve its effectiveness, a large mesh barrier was also ... were recorded. Observer coverage and mitigation measures are summarised in Table 1. The mitigation ... (Figure 1 (DEFRA, 2003)). The device was positioned within the net and consisted избежания гибели ... hauls 1 to 81 was to change course once the trawl doors were recovered, closing the mouth of the net ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 195–205 : Autor(es): Hooper, J., J.M. Clark, C. Charman and D. Agnew
-
A preliminary investigation of the possible effects of rhizocephalan parasitism on the management of the crab fishery around South Georgia
pafioae ~ > K H O & re0pr~I4 (n0)Jpafio~ 48.3) C 1992 r., 0 6 ~ a p y x e ~ b 1 OTHOCHTenbHO BbICOKLie ... CCAMLR Science, Vol. 1: 175-192 A PRELIMINARY ... identifiees dans ce document. B nonynxqm ~ p a 6 a Paralomis spinosissima, npoMbIcen KoToporo HavaT B ... Basson ~ o J I ~ Y ~ H H ~ I ~ pe3ynbTaTbI yKa3bIBaWT Ha H ~ O ~ X O ~ ~ ~ I M O C T ~ 0 6 n o ~ a ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 175–192 : Autor(es): Basson, M
-
Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries
-4.5 -4 -3.5 -3 -2.5 -2 -1.5 -1 5 5.2 5.4 5.6 5.8 6 Ln (total length) Ln ( w ei gh t ... (Table 1). при первом нересте (Lm50) – 511 мм (общая длина), для обоих полов вместе. Соотношение длина ... side of the otolith sections. Figure 1 shows the position of the ageing transect consistently ... age count to give some indication of the uncertainty of each estimate. Table 1: The five-point ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Autor(es): van Wijk, E.M., R. Williams and A.J. Constable
-
Estimates of fish stock biomass around South Georgia in January/February 1985
composition (fig.6) indicates that with the exception of the early juve- - 6 - niles (age class O and 1 ... the biology and present status of exploited Antarctic fish stocks. BIOMASS Scien- tific Ser. 6: 1 ... , 64, 65, 91 -93, 96, 99, 105 (fig. 1) and 89 around Shag Rocks (not shown here). They made up 10 ... (= 0.0127 nm) the speed of the vessel (3.5-5.3 kn) and the duration of the haul. Net height was 6 m. Net ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Autor(es): Kock, K.-H.
-
Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region
sur ces stocks 21 cette epoque l'ont et6 par I'Allemagne en 1985 et par 1'Espagne en 1987 et 1991 ... 3 ~ o r o neptiona ~ay~~o-1.rccnenosa~enbc~tie caeMm sanaco~ 6b1n~ npoBeneab1 TonbKo r e p ~ a ... KaK Notothenia rossii n Pseudochnerzichthys georgiarzus, HepecTtInHcb no ~ p a i i ~ e i i Mepe Ha 1 ... whole southern Scotia Arc (Table 1) was similar to that described by Kock (1998) for the Elephant ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Autor(es): Kock, K.-H., C.D. Jones and S. Wilhelms
-
Detection and quantitative estimation of krill concentrations by hydroacoustic instruments
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 ... CONCENTRACIONES DE KRILL POR MEDIO DE INSTRUMENTOS HIDROACUSTICOS K. 1. Yudanov CD.R.S.S.) Resumen Las ... kHz). This is consistent with experimental observations 1) in fresh water shrimp which resemble ... krill in form and structure. Figure 1 shows the frequency dependence of the acoustic cross-section (0 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 123-139 : Autor(es): Yudanov, K.I.