Search results
-
Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999
archipiélagos de las islas Shetland del Sur, Elefante, Georgia del Sur y Orcadas del Sur en la primavera ... y temporada. Las concentraciones más densas se encontraron cerca de las islas Shetland del Sur. La densidad ... . 2001a. Statistical Bulletin, Vol. 13 (1991– 2000). CCAMLR, Hobart, Australia: 153 pp. 93 ... of the Southwest Atlantic sector of the Southern Ocean, from 1997 to 1999. 0 500 1000 1500 2000 2500 3000 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Author(s): Jackowski, E
-
Timing of clutch initiation in Pygoscelis penguins on the Antarctic Peninsula: towards an improved understanding of off-peak census correction factors
manchots sur la péninsule antarctique font souvent l’objet de défis logistiques qui empêchent le décompte ... work such as that carried out as part of the Antarctic Site Inventory (Naveen et al., 2000; Lynch et ... 'S 64 06'W) ADPE 1991–19961 1999–2000 LTER Palmer Station archive, online2; (Contributor: William ... of site j in year t, and yeart is measured relative to the year 2000. For convenience, all dates ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 149–165 : Author(s): Lynch, H.J., W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece
-
Modelling variability and estimating power to detect change in Adélie penguin fledgling weights
variation du poids des jeunes après un impact. Les modèles ont été construits sur la base des premiers ... d’oiseaux pesés par période de cinq jours sans grande incidence sur la puissance de détection. Si cela ... the winter period at sea, with lighter chicks less likely to sur- vive than heavier chicks (CCAMLR, 1997 ... for years 1994/95 and 1997/98, and in years 1990/91 and 1999/2000 data were obtained in only one five-day ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Author(s): Emmerson, L.M., C. Southwell and J. Clarke
-
The Soviet krill fishery in the Atlantic Sector of the Antarctic from 1977 to 1991: fishing effort distribution and interannual patterns
of atmospheric pressure gradients in Subareas 48.1, 48.2 and 48.3 from 1970 to 2000 were analysed ... transferencia de aire del sur. Este fenómeno ocurre en las Subáreas 48.1 y 48.2 cuando la zona de intercambio ... . Such changes may be due to the fl uctuations in krill biomass observed by Siegel (2000). Type FE-II: 1983 ... (2000) noted a more than 10-fold interannual variation in the kill biomass off South Georgia ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 1–13 : Author(s): Litvinov, F.F., V.A. Sushin, G.A. Chernega and O.A. Berezhinsky
-
Sources of variance in studies of krill population genetics
étaient fondées sur les allozymes n’ont pas mis en évidence de structure génétique des populations. Des ... études plus récentes fondées sur la variation de la séquence de l’ADN de la mitochondrie (mtDNA) ont ... of the E. crystallorophias mtCOI by Jarman et al. (2000) as GenBank accession AF177183. Each 20 μL PCR contained ~100 ng ... ) (Excoffi er et al., 1992) using the program Arlequin version 2.0 (Schneider et al., 2000 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 107–116 : Author(s): Jarman, S.N. and S. Nicol
-
Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index
kril en el área de Georgia del Sur está operando a un nivel crítico de la disponibilidad de kril que ... (≈150–180 kg/min) until the 2000/01 season, and decreased slightly during the 2001/02 and 2002/03 ... of the South Shet land Islands (Antarctic Peninsula area), 1980/81– 1999/2000. CCAMLR Science, 8: 25–36 ... of krill density from acoustic surveys at South Georgia, 1996–2000. CCAMLR Science, 10: 91–100. Inc rea ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Author(s): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu
-
Preliminary results of investigations of the Federal Republic of Germany on Notothenia rossii marmorata (Fischer, 1885) in January/February 1985
SUR Na:I'OTHENIA ROSSII MARMORJI.TA { FISCHER,1885) EN JANVIER/FEVRIER 1985 Resume Une etude par ... mismo de Notothenia rossii alrededor de Georgia del Sur y de la Isla Elefante y para evaluar hasta que ... Georgia del Sur. A pesar de que los informes de las capturas en los Ultimas afios las indican bajas ... , N. rossii alrededor de Georgia del Sur, sigue siendo afectada en gran pa.rte por la pesca. El tamafio de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 33-57 : Author(s): Kock, K.-H.
-
A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels
surveys, the FIBEX (Trathan et al., 1995) and the CCAMLR-2000 krill synoptic sur- vey of Area 48 (Watkins ... standing stock of krill (B0) derived from the CCAMLR-2000 Survey is still used by the Commission ... ; Korneliussen, 2000; De Robertis and Higginbottom, 2007). The effect of an attenuated signal may ... -frequency (24, 75, 200 kHz) KAIJO MEMO-2000 sonar and a 28 kHz JRC JFS-3380 sonar. All these devices were ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Author(s): Wang, X., J. Zhang and X. Zhao
-
A proposed management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
suggèrent un épuisement considérable, alors que les informations sur la capture selon la longueur indiquent ... que, par le passé, les captures n’ont eu que relativement peu d’impact sur l’abondance. L’approche ... recommander à l’avenir des TAC applicables à cette ressource. La procédure de gestion est fondée sur deux ... contrôle repose principalement sur la probabilité raisonnable d’obtenir une augmentation du taux de ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 33–69 : Author(s): Brandão, A. and D.S. Butterworth
-
Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries
operations in the Heard Island region in 2000. The length at first maturity (L 50) was 418 mm (total length ... collected during commercial trawl fishing operations in the Heard Island region in 2000. The length at first ... specimens collected during commercial trawl fi shing operations in the Heard Island region in 2000 ... cours d’opérations de pêche commerciale au chalut menées dans la région de l’île Heard en 2000. La ... коммерческого тралового промысла в районе о-ва Херд в 2000 г. Длина при достижении половозрелости (L50 ... obtained during two commercial trawl fi shing trips to Macquarie Island in January 1999 and June 2000 ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Author(s): van Wijk, E.M., R. Williams and A.J. Constable