Résultats de la recherche

1. Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides

   all recruited year classes i U = tr, tr + 1, ... , tm) can be expressed as where Fi (1 -tzi) Jli ... m = terminal age L\ = time between the beginning of the year and the beginning of the research ... procedure, data are presented as belonging to a single season - 1991/92 (split-year). Available ... library 386-MATLAB was used, with A = 20 and a tolerance factor of 0.01. The smallest residual (SSQ ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Auteur(s): Zuleta, A.V. and C.A. Moreno

2. Differentiation of independent populations of Antarctic krill

   Weddell Drift waters and in the waters of the coastal current between the zero meridian and 30 o E. The ... another ; - 281 - 5. assessment of krill stock in each of the sUbpopulations and study of its year ... -to-year and seasonal fluctuations ; 6. study of the causes of fluctuation 7. setting up of an ... electrophoretic study of the antarctic zooplankton Euphausia superba. Limnology and Oceanography, vol. 20, N 4 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 275-281 : Auteur(s): USSR

3. 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 ... 20 30 40 50 60 70 80 90 E ffo rt ( ha ul s ob se rv ed ) (b) (a) (b) Hucke ... le ng th ( m m ) (a) y = 6.2936x + 173.06 R2 = 0.8552 0 5 10 15 20 25 30 40 50 60 70 ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Auteur(s): Hucke-Gaete, R., C.A. Moreno and J. Arata

4. A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems

   Likely (5) 0 5 10 15 20 25L ik el ih oo d Almost certain (6) 0 6 12 18 24 30 Martin-Smith 184 ... seabird mortality as described in Waugh et al. (2008) and implemented each year since 1997 by the ad hoc ... abundance of many species or large changes in some species. 5–25 Months–one year 3 Major Measurable ... ) Remote (1) 0 1 2 3 4 5 Rare (2) 0 2 4 6 8 10 Unlikely (3) 0 3 6 9 12 15 Possible (4) 0 4 8 12 16 20 ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Auteur(s): Martin-Smith, K

5. Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea

   continental slope and shelf of the Ross Sea at depths from 30 to 120 m, during the Italian expeditions of 1997 ... specific ventral sacs (from 12–15% of first year to 20–32% dry weight (DW) of second year; DeVries and ... 21 41 8 45 3 20 9 56 93 3 30 11 5 47 13 7 % b y nu m be r 82 .3 % 82 .9 ... , were conducted in the southeast of the continental slope and shelf of the Ross Sea at depths from 30 ... plateau de la mer de Ross à des profondeurs de 30 à 120 m, au cours des campagnes d'évaluation italiennes ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 75–104 : Auteur(s): Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi

6. Response to Everson (2008)

   ., 2001 for the CCAMLR- 2000 strata). Stratum biomass is determined from the mean transect density raised ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 195–198 : Auteur(s): Brierley, A.S., B.G. Heywood and S.F. Gull

7. Methods of age determination for mackerel icefish (Champsocephalus gunnari Lönnberg 1905) from the South Georgia Island shelf

   age assessments of fish longer than 30 cm having an enlarged otolith centre. An age/length key for the ... third quarter of the year was also calculated. File:  04-Frolkina.pdf ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 37–49 : Auteur(s): Frolkina, Zh.A.

8. A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem

   throughout the entire year, and by high plankton productivity to depths of 500 m or greater (Voronina, 1971 ... Vozrozhdenie in the Falkland/Patagonian area (46"00f to 46°30'S,58030' to 60°00'S) show that the highly ... V.B. Tseitlin. 1980. Secondary production in the pelagic layer of Antarctica. Okeanologiya, 20 (6 ... high latitudes (62" to 65"s; sometimes even further south) where ACC waters extend southward. Years ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Auteur(s): Kozlov, A.N

9. Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997

   account for 20% of the total mass (Kock, 1992; Everson et al., 1996). Arising from this, we envisage two ... consider only those fish greater than or equal in total length to 30 cm. This group is composed of ... been measured and which were 30 cm or greater in total length: males: total mass = 0.001322.L,"J5 ... percentage increases, in the case of female Antarctic fish, to over 20% in the months leading up to ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 119–132 : Auteur(s): Everson, I. and K.-H. Kock

10. Potential nursery areas for fish in the Prydz Bay region

    antarcticum. This species was abundant (up to 9 100 were caught in a 30 minute haul) especially near the shelf ... . antarcticum catches. 375 -64 individuals/30 minute trawl 1 5 0 10 0 20 0 Q) "Cl 0 B 30 :;l ... . 377 -64 individuals/30 minute trawl 1 5 0 10 0 0 Cl) 20 -d 0 E 000 0 30 0 :.;::l 0 .s ... were caught in a 30 minute haul) especially near the shelf break. The dominant size class was of 45 mm ... du plateau. Cette espece etait abondante (un trait de 30 minutes a capture jusqu'a 9 100 poissons ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Auteur(s): Williams, R.

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