Resultados de la búsqueda
-
Longterm monitoring of krill recruitment and abundance indices in the Elephant Island area (Antarctic Peninsula)
the representativeness of the study area (60°- 62°30'S and 53°- 57°30 'W) for the ...
Meeting Document : WG-EMM-96/45 : Autor(es): de la Mare, W., Loeb, V., Siegel, V.
-
Brief information on the results of the bottom trawl and trawl–acoustic surveys carried out by STM Atlantida in the South Georgia subarea (48.3) during January to March 2002
, 35?40-42?50 W); the acoustic survey with control hauls targeting recorded aggregations on the South ...
Meeting Document : WG-FSA-02/19 : Autor(es): V.N. Shnar, V.A. Khvichia and A.P. Malyshko (Russia)
-
Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf
. At night, fish disperse and migrate to the upper layers 50 to 60 m beneath the surface. The main peak ... 7 6 5 4 3 2 1 0 2 4 6 8 10 12 14 16 18 20 22 24 Time of day, h Figure 1: Bottom ... , ~ __ J ~0~~~~~--~~~~----~/~~~~ t/h 10 8 6 4 2 B ---- 0 2. 4 6 8 10 12 14 16 15 20 22 ... to the upper layers 50 to 60 m beneath the surface. The main peak of fish feeding activity was also ... , CIS 3 4 du Sud presentent de nettes tendances. Pendant la journee, les poissons se ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Autor(es): Frolkina, J.A. and V.I. Shlibanov
-
PROPOSAL OF ACOUSTIC SURVEY OF ANTARCTIC KRILL USING FISHING VESSEL
Abstract: Japan is trying to use information obtained through the fishery effectively, and planning an acoustic survey using a commercial krill fishing vessel that enables annual data collection. This proposal focuses on monitoring yearly trend of krill distribution and fishing ground formation.
Meeting Document : WG-EMM-11/35 : Autor(es): K. Abe, M. Kiyota, F. Matsumoto and Y. Takao (Japan)
-
A hypothetical life cycle for Antarctic toothfish Dissostichus mawsoni in Antarctic waters of CCAMLR Statistical Area 88
Abstract: Aspects of the reproduction, size distribution, and movements of Antarctic toothfish Dissostichus mawsoni in CCAMLR Statistical Areas 88.1 & 88.2 were reviewed. Based on the presumed location and timing of spawning, and the probable early life history characteristics of toothfish, we
Meeting Document : WG-FSA-07/35 : Autor(es): S.M. Hanchet, G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams (New Zealand)
-
Proposed conservation measure on the closure of CCAMLR fisheries
Author(s): Delegation of New Zealand Title: Proposed conservation measure on the closure of CCAMLR fisheries Approval: Approved
Meeting Document : CCAMLR-XXVI/35 Rev. 1 : Autor(es): Delegation of New Zealand
-
A nonparametric algorithm to model movement between polygon subdomains in a spatially explicit ecosystem model
Abstract: Many modern spatially explicit ecosystem models use modelling subdomains of different shape and size (‘polygons’) to resolve space, and movement of biomass between them forms an important part of the modelling effort. In marine applications, a flow field grid describing the water
Meeting Document : WG-EMM-06/35 : Autor(es): T. Lenser and A. Constable (Australia)
-
Estimating fishing gear selectivity for trawlers using length-frequency data from concurrent commercial trawl and longline fishing for Patagonian toothfish in Division 58.5.2 and the ratio of their hazard functions
Abstract: The upper-arm of the length-dependent fishing selectivity function for trawlers fishing for Patagonian toothfish around Heard Island (Division 58.5.2) was modelled as the exponential of a quadratic function in length. This function was calibrated using random length frequency (LF) data
Meeting Document : WG-FSA-06/35 : Autor(es): S.G. Candy (Australia)
-
A proposal for streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources
Abstract: The work of the Scientific Committee is expanding with a duplication of some functions in different working groups. There is also a need to give time to emerging issues for which there is insufficient time at present in the existing working groups, such as consideration of marine
Meeting Document : WG-EMM-05/35 : Autor(es): A.J. Constable (Australia)
-
Project of a software catalog of skeletal elements from Antarctic fish species, including some identification facilities
Abstract: In our study skeletal elements from fish species of the Antarctic waters were extracted by bioenzyme and compared with the aim to provide a computer supported identification system, including a database of bone pictures and in the near future various identification keys as well,
Meeting Document : WG-FSA-05/35 : Autor(es): J. von Busekist, M. Vacchi and G. Albertelli (Italy)