Search results
-
On the estimation of some demographic parameters for Adelie penguins
tested by simulation, and it is applied to preliminary data for penguin colonies in the South Shetlands ... for illustrative purposes. The results for this case would likely be improved by the provision of more ...
Meeting Document : WG-EMM-95/42 : Author(s): Thomson, R.B., Butterworth, D.S.
-
Some idea of numerical model for assessment of Euphausia superba biomass
(developed by Dr. Yamanaka of Center of Climate System Research, University of Tokyo) of the three ... detailed spatial distribution of Euphausia superba by dividing the Antarctic Ocean into many grid points ...
Meeting Document : WG-KRILL-93/19 : Author(s): M.J. Kishi and M. Naganobu (Japan)
-
Leslie analyses of commercial snow crab trap data: a comparative study of catchability coefficients
between catch rate at the beginning of the season and the corresponding population estimate obtained by ... the Leslie analysis. Data from several different regions can be made comparable by expressing catches ...
Meeting Document : WS-CRAB-93/13 : Author(s): J.M. Hoenig, E.G. Dawe, D.M. Taylor, M. Eagles and J. Tremblay (USA)
-
Exploring age and growth dynamics of a historically overfished Sub-Antarctic fish species: The grey rockcod (Lepidonotothen squamifrons) in the vicinity of Heard Island and McDonald Island
the Kerguelen Plateau by unregulated fishing during the 1970s/80s. Since the mid-1990s little work has ... , condition, selectivity and age structure. Using otoliths, maximum age estimates have increased by 5 years to ...
Meeting Document : WG-FSA-15/51 : Author(s): D. Maschette, D.C. Welsford and C. Gardner (Australia)
-
The effect of abiotic factors on the reproduction of seabirds on the Argentine Islands
among the newborn penguins on the Galindez Is caused by starvation. The number of residential nests ... decreased almost three times. Underwater surveys conducted by us in this period in the area of Galindez Is ...
Meeting Document : WG-EMM-16/59 : Author(s): І.V. Dykyy
-
Distribution of krill as a fraction of Antarctic zooplankton within the South Sandwich Islands area in summer 2000
-frequencies algorithms according to the data on survey by Russian vessel ATLANTIDA under CCAMLR Survey-2000 ... compared. It has been showed that within the field locations occupied by waters of the Weddell Sea and ...
Meeting Document : WG-EMM-00/50 : Author(s): S.M. Kasatkina and A.P. Malyshko (Russia)
-
Hydroacoustic observations of the vertical distribution of icefish Champsocephalus gunnari in the western part of the slope of the South Georgia Island in December 1999–January 2000
studied and some quantitative estimates were obtained by results of analysis of more than 150 fragments of ... concentrations of icefish can be considered by the type of the vertical distribution as bottom/pelagic ones, and ...
Meeting Document : WG-FSA-00/19 : Author(s): V.L. Senioukov (Russia)
-
Effect of missing modes on calibration sphere target strengths (ICES CM 1996/b: 37, Fish Capture Committee)
used in the calibration of echo sounder systems, can be affected by the manner of suspension. This ... is not supported by the data. Author(s): Foote, K.G. Title: Effect of missing modes on calibration ...
Meeting Document : WG-EMM-96/46 : Author(s): Foote, K.G.
-
Albatross populations: status and threats
changes proposed by Nunn et al. (1996) and Robertson and Nunn (this volume). The latest estimates of size ... measures is urgently required. Author(s): Submitted by SCAR Title: Albatross populations: status and ...
Meeting Document : SC-CAMLR-XV/BG/21 : Author(s): Submitted by SCAR
-
FURTHERING IMPLEMENTATION OF NETWORKS OF MPAS IN ANTARCTICA AND THE SOUTHERN OCEAN
on the high seas is discussed to inform and spur action. This process should be informed by extensive ... networks of representative marine protected areas. Author(s): Submitted by ASOC Title: FURTHERING ...
Meeting Document : CCAMLR-XXVII/BG/26 : Author(s): Submitted by ASOC