Résultats de la recherche
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From the Editor
approach pro- vides a biomass estimate of 37 million tonnes for the area of the southwest Atlantic ... peer-review process (and those of the editorial staff), published work may contain errors ... science considered by CCAMLR in pro- gressing its ecosystem-based approach to fisheries management. It is ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 199
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A simple approach for calculating the potential yield of krill from biomass survey results
-lived animal. If this is correct, one would not expect a value of M that is very high (or too few krill ... krill (Euphausia superba Dana): a review. BIOMASS Sci. Ser. 9. pp. 166. ROSENBERG, A.A., J.R ... estacionales tienen menos importancia. 1. IN1RODUCTION One of the topics considered by the Second Meeting ... the year (Miller and Hampton, 1989). The Second Meeting of the Working Group on Krill (SC-CAMLR, 1990 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Auteur(s): Butterworth, D.S., A.E. Punt and M. Basson
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Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003
(2005): 53–80 53 SEABIRD MORTALITY IN THE PATAGONIAN TOOTHFISH LONGLINE FISHERY AROUND CROZET AND ... 3 13 1 66 68 4 36 3 90 74 2 19 W hi te -c hi nn ed p et re l (P ro ce ... vessels, with 90% of mortality unevenly distributed between four of the seven fi shing vessels, with ... one of the vessels taking nearly half of all incidental by-catch. Nearly 80% of incidental by-catch ...
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
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Changes in the fish biomass around Elephant Island (Subarea 48.1) from 1976 to 1996
for finfishing from 1989/90 onwards. Results of the first bottom trawl survey carried out after the ... obtenidas e n la decada del 80. En 1989/90 se declard una veda indefinida a la pesca de peces e n la ... 1989/90 onwards. Results of the first bottom trawl survey carried out after the closure of the area in ... annees 80 indiquent que les stocks de Chainpsocephalus gunnari, Notothenia rossii , Gobionotothen ... compositions en longueurs obtenues dans les annees 80 laissent supposer une certaine recuperation. La region ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 165–189 : Auteur(s): Kock, K.-H
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By-catch of fish in the krill fishery
26 46 43 170 550 25 90 1230 2.00 80 12 2 60 25 46 15 100 600 0 40 15 4.00 81 12 2 60 25 46 19 250 ... analysis. Numbers and weights of fish in these subsamples have been increased pro rata to give an ... 0.50 89 12 5 54 33 34 53 700 700 35 110 30 905 0.58 90 12 5 54 55 34 55 125 180 35 50 27 1700 0.50 ... 63 4 2 60 26 45 59 130 120 70 120 1000 0.33 64 5 2 60 26 46 11 215 600 30 80 400 1.00 65 5 2 60 26 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 381–401 : Auteur(s): Everson, I., A. Neyelov and Y.B. Permitin
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Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, after commercial fishing in the area
relative de cette espece et de G. gibberifrons reste bien inferieure a celle du debut des annees 80. Notre ... . gibberifrons estan muy por debajo de 10s niveles observados a principio de la decada de los 80. Estos ... finfish was caught until 1989/90 (Kock, 1992). Heavy fishing was carried out on the northern coasts of ... of the fish species Abundance of fjord species at the South Shetlands mentioned was explained ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 43–52 : Auteur(s): Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux
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Editorial
specialist groups as well as the more traditional peer-review process. The papers in this volume of CCAMLR ... Science coincides with the 30th meeting of the CCAMLR Scientific Committee. Over those 30 years, several ... well as the more traditional peer-review process. The papers in this volume of CCAMLR Science broadly ... coincides with the 30th meeting of the CCAMLR Scientific Committee. Over those 30 years, several thousand ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 167 : Auteur(s): Editors
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Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994
with a clear view of the hauling point. Approximately 90% of hauling operations were observed by at ... et al. giant petrels but increasing later, 80 to 100 black-browed albatrosses and 40 wandering ... in comparison with black-browed (100 000 pairs) and grey-headed (80 000 pairs) albatrosses (Prince ... Peninsula, islands of the Scotia Sea and Antarctic continent between 80°W and 20°W; their status and ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Auteur(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno
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A proposed management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
, are pro- vided in Appendix 1. These four OMs reflect the spawning biomass depletion at the start of ... statistics of those distributions (typically the median and 90% probability interval, with the probability ... Bsp over the 20-year pro- jection period falling below 50% of Ksp is zero for the Optimistic and the ... reference set Operating Models (OMs). The 90% probability intervals are shown in parenthesis. These results ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 33–69 : Auteur(s): Brandão, A. and D.S. Butterworth
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Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of tag-detection rates
calculation by using CCAMLR Science, Vol. 20 (2013): 73–80 73 QuantIfyIng vessel performance In the ccamlr ... compared with the control. Aggregating the data over all fishing events pro- vides the statistical power ... control matched recaptures scanned scanned index recaptures = ×∑ ∑ (1) Approximate 90% confidence ... 2010 2011 D is ta nc e (k m ) 120 80 40 0 Figure 1: Distribution of distances ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 73–80 : Auteur(s): Mormede, S. and A. Dunn