Résultats de la recherche

1. A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures

   ic s of th e cl as se s of e le m en ts to b e in cl ud ed in a n A nt ar ct ... al a tt ri bu te s E xa m pl e re fe re nc es Ph ys ic al e nv ir on m en t Se ... a- ic e, li gh t, nu tr ie nt s, te m pe ra tu re E co lo gi ca l f un ct io ns ... io ns in s pa ce , d ep th a nd ti m e; (i i) st ra ti fi ca ti on o f t he p ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Auteur(s): Constable, A.J

2. A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3

   , S. Du Plessis and J. Van Heerdon Capricorn Fisheries Monitoring cc Cape Town, South Africa G ... es ig n Sa m pl e si ze D ea th s w it hi n 12 h ou rs C om m en ts Is la S ... ta nk s w er e lo ca te d o n d ec k. In o ne ta nk , t hr ee fi sh w er e ... ke pt al iv e fo r as lo ng a s po ss ib le , o ne fo r ov er o ne m on th ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Auteur(s): 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

3. Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass

   significant differences in volume backscattering (S v) and target strength (TS) transducer gains were detected ... S v transducer gains at South Georgia (sea temperature at depth of transducer = 2.3 o C) were on ... backscattering (S,,) and target strength (TS) transducer gains were detected at both 38 and 120 kHz between ... calibrations conducted at the two locations. At 120 kHz, the required S, transducer gains at South Georgia ... retrodiffusion par volume (S,r) et l'intensite de la reponse acoustique (TS) ont ete Brierley et a1 ... , l'amplification S, requise du transducteur dans le secteur de la Georgie du Sud (temperature de la mer B la ...

   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. CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass

   Litvinov et al. 172 T ab le 2 : C or re la ti on c oe ff ic ie nt s (C C s) b et w ee n ... 2. P P R 2 , al l s ub ar ea s, e nt ir e pe ri od 0. 03 99 64 7 78 0 0. 06 ... 27 53 24 8 3. Su ba re a 48 .1 , a ll ve ss el s, en ti re p er io d 0. 48 ... 10 4 0. 95 70 12 0. 21 35 85 43 5. Su ba re a 48 .2 , a ll ve ss el s, en ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Auteur(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov

5. The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)

   37°30'W 36°45'W 36°0'W 35°15'W 34°30'W 52°30'S 52°45'S 53°0'S 53°15'S 53°30 ... 'S 53°45'S 54°0'S 54°15'S 54°30'S 54°45'S 55°0'S 55°15'S 55°30'S 52°30'S 52°45'S 53°0'S ... 53°15'S 53°30'S 53°45'S 54°0'S 54°15'S 54°30'S 54°45'S 55°0'S 55°15'S 55°30'S 52°30'S 52 ... °45'S 53°0'S 53°15'S 53°30'S 53°45'S 54°0'S 54°15'S 54°30'S 54°45'S 55°0'S 55°15'S 55°30'S ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Auteur(s): Belchier, M., T. Peatman and J. Brown

6. Areas of seabed within selected depth ranges in CCAMLR Subarea 48.3, South Georgia

   RANGES IN CCAMLR SUBAREA 48.3, SOUTH GEORGIA 1. Everson and S. Campbell* Abstract Areas of seabed ... ' - 36°32' 35°55' - 36°55' Certain of the CCAMLR fine-scale rectangles, specifically those at 54°S 37 ... °W, 54°S 36°W and 54°30'S 36°W are divided by land. The southerly part of each of these rectangles ... has been designated by '(S)' in the longitude (W) column of the tables. 3. RESULTS Areas of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 459–466 : Auteur(s): Everson, I. and S. Campbell

7. Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean

   of 60°S. File:  04-Lubimova.pdf ... 0 in the w~ter~ of high bioproductivity south of 60 S. RESULTATS DES ETUDES SOVIETIQUES SUR LA ... collection s'est elargie par le pr~levernent de deux ou trois dDuzaine s de sp~c imens identifies pour la ... a 9 farailles (13 genres). Les calmars pelagiques ne sont que tr~s rarement pris au filet dans les ... eaux a.ntarctique s et les donnees provenant de s bees de calmars trouves dans les estornacs de ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Auteur(s): Lubimova, T.G.

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

   , corresponding to a sound speed of 1 512 m s–1; • February 2009 – water temperature 9.1°C, salin- ity 34.74(psu ... ), density 1 026.9 kg m–3 and pH = 8, corresponding to a sound speed of 1 486 m s–1. For acoustic ... Band width (kHz) wide narrow narrow Ping interval (s) 0.1 0.1 0.1 by manufacturer –20.6 –20.5 –20.7 ... hauls from 72°37'–73°36'S and 175°17'–171°12'E) and the con- tinental shelf (five hauls from 74°–76°S ...

   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

9. The sensitivity of multiple output statistics to input parameters in a krill–predator–fishery ecosystem dynamics model

   . Subscript s denotes season (1 = summer, 2 = winter) and applies to parameters, some of which had different ... adult abundance that pro- duces half of maximum recruitment, βi,s, had an arbitrarily low value of 1 ... the user-defined maximum, αi,s, when stock abun- dance Ki,t >> βi,s. (ii) The seasonally resolved ... parameter αi,s was 0 for season 2. Consequently, all modelled recruitment directly depends on its value ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 97–118 : Auteur(s): Hill, S.L. and J. Matthews

10. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

    m ar y of fi sh in g ef fo rt , i nc id en ta l s ea bi rd m or ta lit y an d o ... f f is hi ng p er y ea r an d o ff al d is ca rd ed . Su m m er (S ep te m ... 01 / 02 20 02 / 03 D ur at io n of fi sh in g: 8 m on th s 8 m on th s 4 ... m on th s 4 m on th s E E Z : K er gu el en C ro ze t K er gu el en C ro ze ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Auteur(s): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

Pages