Resultados de la búsqueda
-
Fine-scale genetic investigation into Patagonian toothfish structure within the west Indian Ocean sector of the Southern Ocean
with observed heterozygosities per locus per collection ranging from 0.000 to 0.900 and allele counts ... microsatellites (?ST=-0.005) indicated all variation was seen within the toothfish collections. Comparisons with ...
Meeting Document : WG-FSA-03/66 : Autor(es): S.A. Appleyard, R. Williams and R.D. Ward (Australia)
-
Assessment of stone crab (Lithodidae) density on the South Georgia slope using baited video cameras
formosa was estimated. Numbers of crabs increased rapidly following bait emplacement, with total numbers ... ). Density was not significantly correlated with depth, temperature or current speed and variability was ...
Meeting Document : WG-FSA-03/77 : Autor(es): M.A. Collins, C. Yau, F. Guillfoyle, P. Bagley, I. Everson, I.G. Priede and D. Agnew (United Kingdom)
-
Assessment of stone crab (Lithodidae) density on the South Georgia slope using baited video cameras
formosa was estimated. Numbers of crabs increased rapidly following bait emplacement, with total numbers ... ). Density was not significantly correlated with depth, temperature or current speed and variability was ...
Meeting Document : WG-FSA-03/77 Text : Autor(es): M.A. Collins, C. Yau, F. Guillfoyle, P. Bagley, I. Everson, I.G. Priede and D. Agnew (United Kingdom)
-
Foraging range and at-sea locations of female Antarctic fur seals, Cape Shirreff, Livingston Island, from 1999–2002
instrumented 95 females with ARGOS satellite-linked transmitters prior to departures on foraging trips from ... . Foraging trip length was positively correlated with both foraging range (r2=0.48, F1,169=157.73, P Author(s ...
Meeting Document : WG-EMM-02/53 : Autor(es): M.E. Goebel, S.N. Sexton and D.P. Costa (USA)
-
Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in trammel net catches at Potter Cove, South Shetland Islands
area in the late 1970s. This interpretation is consistent with the information on the historical ... offshore commercial fishing and with the results of scientific surveys in the area. Author(s): E. Barrera ...
Meeting Document : WG-FSA-98/57 : Autor(es): E. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)
-
ANALYSIS OF SCIENTIFIC OBSERVER DATA FROM THE RUSSIAN KRILL TRAWLER 'MAXIM STAROSTIN' IN THE SOUTH ORKNEY ISLANDS REGION (SUBAREA 48.2) DURING THE SEASON 2008-2009
apparently consist of several successive cohorts. The aggregations with dominance of small-, average- and ... time and, apparently, with different intensity that gives grounds to suggest the possibility of ...
Meeting Document : WG-EMM-09/29 : Autor(es): D. Sologub (Russia)
-
CONTINUING CCAMLR’S FIGHT AGAINST IUU FISHING FOR TOOTHFISH EXECUTIVE SUMMARY OF THE REPORT BY TRAFFIC INTERNATIONAL AND WWF AUSTRALIA
with WWF Australia that presents a trade-based assessment of toothfish catch for the period of 2003 ... -2007 with a view to provide an indication of the extent of the IUU catch. The report highlights that in ...
Meeting Document : CCAMLR-XXVII/BG/38 : Autor(es): Submitted by IUCN
-
Community Structure of copepods in epipelagic layers in the Ross Sea and neighboring waters
from three layers between the surface and 200 m with RMT 8m2 along the three longitudinal lines in the ... ; south of 72°S, 170°W; south of 75°S) were characterized with low abundances (2.6-5.2; mean 3.6 inds ...
Meeting Document : WG-EMM-08/36 : Autor(es): Y. Watanabe, S. Sawamoto, T. Ishimaru and M. Naganobu (Japan)
-
Estimates of primary production by ice algae and phytoplankton in the coastal ice-covered area near Syowa Station, Antarctica
February 1983 to January 1984 was calculated with a mathematical model based on measured parameters of ... ice during the year ranged from 0 to 6.5% of incident solar radiation, due to attenuation with snow ...
Meeting Document : WG-KRILL-93/28 : Autor(es): H. Satoh, K. Watanabe and T. Hoshiai (Japan)
-
Relative selectivity of four sampling methods using traps and trawls for male snow crabs (Chionoecetes opilio)
size of the crabs caught increased with depth for all sampling methods, but especially so for traps ... ; and 5) catch per unit effort for both large- and small-clawed crabs increased with depth for all ...
Meeting Document : WS-CRAB-93/11 : Autor(es): J.M. Hoenig and E.G. Dawe (USA)