Результаты поиска
-
A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3
o f fi sh . 10 4 22 N on e ou t o f 1 5 an im al s w hi ch w er e in g oo d ... rs , < 80 c m fi ve o r si x at a ti m e fo r 36 h ou rs . 10 9 6 N o ad ... Clara 16 100 Viking Bay 12 92 pa rt ia l f or fi sh .c on di tio n 0 5 10 fish.condition 1g ... fi sh .c on di tio n 0 5 10 fish.condition 1g oo d 2a ve ra ge 3p oo r fish.length.cm s ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Автор(ы): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno
-
Preliminary analyses of data collected during experimental phases of the 1994/95 and 1995/96 Antarctic crab fishing seasons
~arb1 3 ~ a n a 1 rosopxT o TOM, Y T O 661~10 661 H ~ U ~ J I ~ C O O ~ ~ ~ ~ H ~ I M ... were not strictly positive (i.e. 10 out of 97 hauls had CPUE = O), two different GAMs were applied to ... Equations 6 to 10 were used to estimate crab abundance and density, and, where possible, the input values ... (i) marked crabs suffer the same natural Input values for equations 6 to 10 are provided mortality ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 141–159 : Автор(ы): Watters, G
-
Status of krill target strength
strength TS, 0' TS = 10 log - = 10 log O'bs' 41l' (2) where the backscattering cross section is ... section as TS = 10 log (J' / 4n) = 10 logO" bs' (7) where the averaging is performed before the ... pattern characteristics. In the logarithmic domain, Sv = 10 log P + TS (9) where Sv is the mean ... standard deviation of the observed length distributions was close to or less than 10% of the mean length ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Автор(ы): Foote, K.G., D. Chu and T.K. Stanton
-
Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass
del sistema, las sefiales acusticas integradas a 120 kHz serian subestimadas en 2,8 dB, 10 que ... conduciria a una subestimacion de la biomasa del kril de 52,5%. Debe por lo tanto hacerse todo 10 posible ... por asegurar que 10s ecosondas sean calibrados en temperaturas 10 mas cercanas posible a las que ... parameters as they appear in the EK500 menu. 0 1 --- Antarct~c 60 - I . A 0 2 4 6 8 10 12 14 16 18 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Автор(ы): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe
-
Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?
-depth files and the median zero offset value determined from the 10 rows of data before the water ... surface were evaluated to five target depths: 2, 3, 5, 10 and 20 m. Of these target depths, sink time to ... . Treatment Target depths (m) 0–2 0–3 0–5 0–10 0–20 With 7.9 12.1 20.4 38.6 76.9 Without 7.4 12.9 20.7 ... in the Norwegian longline fishery. ICES CM2000/J:10 Løkkeborg, S. and G. Robertson. 2002. Seabird ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Автор(ы): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith
-
Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey
latter travelled a distance of 10 metres away from the trawl in 8 seconds (Everson, 1986). Since krill ... (metres) 4 4 4 4 Mesh size in trawl bag (mm) 6.5 10 12 12 266 Table 2: Mean statistical data on ... swann depth (metres) 42 29 41 24 29 25 30 21 cr, swann depth 13 20 13 8 10 14 16 8 Mean swann ... 47 59 30 23 20 29 17 cr, mean swann length (metres) 15 16 19 7 10 7 20 4 Swann density field in ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Автор(ы): Kasatkina, S.M.
-
Notothenia (P.) guntheri stock status and TAC estimation in the area of Shag Rocks (Subarea 48.3)
O-Ba 10. reOprH5I OCo6H 3Toro BH,l(a 3a 20 JIeT perYJI5IpHO npoBO,l(HMbIX 3,l(eCb COBeTCKHX H ... EaJIylIlKHH B. A., llepMHTHH 10. E. K03JIOB A.H., IDycT K.B IDyCT K. B. Norman J. R. a HaXO)l ... 0,34 030 065 1,07 1,51 HTOrO 226.50 228.00 213.50 170~30_ 12420 ._116 10 .... _14.3 60-----.1..46]0 ... 1,589 6 0900 10000 0066 10283 10 37 2275 1509 04005 006 422 o 280 If TOrO 33450 955780 14380 1180 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 53-68 : Автор(ы): Shust, K. and R. Borodin
-
Research currently being undertaken by the Republic of South Africa on "dependent and related species" within the Antarctic marine ecosystem
Part of the Southern Oc~an bounded bw latitudes 30-70 Sand I on9 i tudes 10 W ta 40 E. Research i ... ins, and a-bout 500 000 breedin~ King Pens:uins, account.ins for some 10 and 30 Per cent, re ... ' numerous s.eab i rds. About 10 !::l0ars ago, a lnn'3-tern-, research proJect was initiated b!::I SASCAR ... species, The balance of the known breedin9 .avifauna, consist in':! of 10 ~;pecies oT s111al I retrel'S ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 59-77 : Автор(ы): South Africa
-
WG-FSA-11/53
, Material: Polypropylene) 10) Second weight: The line weights used at the end of the snap line There ... : Korean vessels that use the Spanish system usually carry about 6 to 10 sets of fishing gear on board ...
Document : Site Section: Publications
-
Zooplankton: Trophic modelling of the Ross Sea
1–68 gWW m-2 under the ice and 10–100 gWW m-2 in open water (from acoustic and net sampling in ... value at the higher end of that of krill, i.e. 2.0 y-1, with a range of 1–4 y-1. 10 4.3 Diet ... approximate bounds on the seasonal pattern of mesozooplankton concentration equivalent to the 10–90th ...
Document : Site Section: Publications
Страницы
- « первая
- ‹ предыдущая
- …
- 301
- 302
- 303
- 304
- 305
- 306
- 307
- 308
- 309
- …
- следующая ›
- последняя »