Résultats de la recherche

1. Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass

   processes. Cambridge: Cambridge University Press. pp. 148. UNIMAP. 1990. UNlMAP 2000, Uniras Ltd., Slough ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Auteur(s): Murphy, E., I. Everson and A. Murray

2. Research currently being undertaken by the Republic of South Africa on "dependent and related species" within the Antarctic marine ecosystem

   Antarctic F'rosramme. As st;ch, th<-)S~ com1~onGH1ts are of direct, relevance to imf'rovin~i o•.Jr und~r ... !:'nts, - G2 - but the few that do occur Providf~ an ideal OPPortunit~ for -sci.;,ntist-s t.o ... number <0re st i I I in Pros1·es-s. Re~;earctl Priorities have been set in accordance with those of n ... ~tional and international l'ro'9ramme'S, their obJective-s c:onformin?l with those of the South ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 59-77 : Auteur(s): South Africa

3. 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

4. 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

5. 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

6. On the presence of Paralomis spinosissima and Paralomis formosa in catches taken during the Spanish survey Antártida 8611

   de Canarias Ctra. San Andrhs s/n, Santa Cruz de Tenerife, Espaiia Abstract This paper provides ... ~ ~ ~ ~ S I 06 aHTaPKTUqeCKllX Kpa6aX, nonyYeHHbIx B xone McnaHcKoro pefica AHTAPTHJA 8611, npoBonmrueroca ... ~panee~l f i B pai io~e WXHOW T e o p r ~ a - B 20. BMA P. formosa 0 6 n a s n ~ s a n c r l AeamAbI ... cnyqae BMAa P. spinosissima - 160-627 M, a B CnyYae BMAa P. ~ ~ ~ ~ o s u , K O T O P ~ I ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 165–173 : Auteur(s): López Abellán, L.J. and E. Balguerías

7. An impact assessment framework for bottom fishing methods in the CAMLR Convention Area

   Z ea la nd a ut o- lo ng lin e ve ss el s in t he h is to ry o f th e R os s ... Se a fi sh er y (S ub ar ea s 88 .1 a nd 8 8. 2, 1 99 7– 20 08 ). A f ul l im ... vu ln er ab le ta xo n. A (S te p 5) B (S te p 3) C = (A x B ) D (S te ... ) * 10 0% H (S te p 4) I = (G x H ) So ur ce o f i m pa ct (s ta nd ar d g ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Auteur(s): Sharp, B.R., S.J. Parker and N. Smith

8. Phytoplankton distribution in the mixed layer: implication to krill abundance

   swimmers and velocities of 40 cm S-1 are possible. Therefore, small scale turbulence is irrelevant to ... mixed layers are not apparent. Since wind speeds were typically 10 to 15 m S-1 (Chapman, personal ... wind speeds of 10 m S-1 show mixing to approximately 65% of the Ekman depth (Lueck, 1989). Because of ... at 61°S and the profiles are terminated at the depth of Ekman layer. The dissipation rate decreases ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Auteur(s): Yamazaki, H. and T.R. Osborn

9. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

   : hij hi hijG L u= ´ (2) and hij hij hij hijK L u s= ´ ´ (3) where hijs was the mean hook spacing ... 88.2G 16 0° E 180° 160°W 140°W 120°W 80 °S 75 °S 70 °S 65 °S 60 °S 23 18 12 6 1 ... 80 °S 75 °S 70 °S 65 °S 60 °S 0.8 0.6 0.4 0.2 0.0 Figure 3: Spatial distribution of ... 88.2E 88.2F 88.2G 16 0° E 180° 160°W 140°W 120°W 80 °S 75 °S 70 °S 65 °S 60 °S High Low ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Auteur(s): Webber, D.N. and S.J. Parker

10. A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty

    An53 npOBe~eHH5l cToxacTHqecHx n p o r ~ o s o ~ npci onpeAeneHHoM pexHMe npoMblcna. M o ~ e n b ... H O C T ~ , S ~ B I I C R U I Y I O OT ~ o s p a c ~ a CeneKTMBHOCTb I? Ce30HHbIe TeHACHL(I?I ... dynamics, stock assessment, sustainable yield, yield per recruit INTRODUCTION CCAMLR h a s d e v e l ... abundance at or above which exploited f i sh s tocks s h o u l d b e main ta ined . Initially ...

    Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Auteur(s): Constable, A. and W.K. de la Mare

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