Résultats de la recherche

1. 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 : Auteur(s): Watters, G

2. Status of krill target strength

   lengths, acoustic frequencies and orientation parameters. File:  07-Foote-et-al.pdf ... 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 : Auteur(s): Foote, K.G., D. Chu and T.K. Stanton

3. 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 : Auteur(s): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe

4. 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 : Auteur(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith

5. 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 : Auteur(s): Kasatkina, S.M.

6. 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 : Auteur(s): South Africa

7. 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

8. Remarks on the natural mortality of Dissostichus eleginoides in Subarea 48.3

   espaciales de la distribucion de individuos de diferentes edades, tanto verticales como a 10 largo del ta1ud ... maxima de 25 aiios, 10 cual parece poco para una poblaci6n que alcanza tamaiios de mas de 2 metros en ... aguas frias, por 10 cual esa mortalidad natural debe estar sobrestimada. Nuestro valor promedio de ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 21–30 : Auteur(s): Moreno, C.A. and P.S. Rubilar

9. Scar group of specialists – Marine living resources of the Southern Ocean

   recommendation (Recommendation VIII-10) with regard to the Antarctic Marine Living Resources was made. In this ... whales from the Antarctic accounted for some 5-10% of the total harvest of marine animals. The history ... (nauplius to sixth furcilia) which are cbmpleted by the time larvae reach an average of 10 mm in length ... swarms (0 to 10 meters) in the vicinity of the island groups in. the Scotia Sea, in one season only ...

   Document : Site Section: The Organisation

10. Schedule of Conservation Measures in Force 1992/93

    paragraphs 5 to 8 above. 8 10. Entry into a CEMP site included in Annex B shall be prohibited except ... paragraph 1 above. 10 B. BIOLOGICAL FEATURES 1. A description of the biological features of the ... program will continue for at least another 10 years (through 2000). 4. A program of routine monitoring ...

    Document : Site Section: Publications

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