Resultados de la búsqueda
-
Measurements of sound-speed and density contrasts of Antarctic krill (Euphausia superba) on board RV Kaiyo Maru
-density contrasts between the animal and the surrounding water are required. Sound-speed and mass-density ...
Meeting Document : WG-EMM-08/56 Rev. 1 : Autor(es): Y. Takao, H. Yasuma, R. Matsukura, K. Amakasu and M. Naganobu (Japan)
-
Aggregation patterns of pelagic predators and their principal prey, Antarctic krill, near South Georgia
differences in foraging strategies. Published in Journal of Animal Ecology (1993) 62, 000-000 Author(s): R.R ...
Meeting Document : WG-CEMP-93/13 : Autor(es): R.R. Veit (USA), E.D. Silverman (USA) and I. Everson (United Kingdom)
-
Conservation Measure Conservation Measure 10/VI (1987)
season to that date, together with an estimate of the date upon which the total allowable catch is ... . The Commission hereby adopts the following Conservation Measure in accordance with Article IX of the ...
Conservation Measure : 10/VI (1987)
-
SCOI-99
îles Kerguelen pour la saison 1998/99 (1er juillet 1998 – 30 juin 1999) (available in French only ... Norway SCOI-99/20 Report of the Task Group on Members’ Reporting Obligations Convener, USA SCOI-99/21 ...
Meeting
-
e-sc-xxxv-a05.pdf
... . A simulated population with parameters estimated from these data was projected 20 years into the ... supplement recruitment data by those data from the last five years to estimate recruitment trends. (ii ... significantly affect the dynamics and krill biomass located in Subarea 48.1 during fishing seasons and years ... conducted. Mr Okazoe noted that the survey is undertaken annually over 12 years and another type of survey
application/pdf attached to:WG-SAM-16
Meeting Report : WG-SAM-16
-
Distribution, biomass and characteristics of the Euphausia superba fishery around South Georgia (Subarea 48.3)
in relation to environmental conditions. Together with biomass assessments this has paved the way ... create a foundation for identifying the type of change taking place. During the above years the low ... changes into the above procedure of estimation. In recent years the Isaacs-Kidd trawl has been used in ... and east of the island. The survey itself together with additional searching operations made it ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 123–147 : Autor(es): Latogursky, V.I., R.R. Makarov and L.G. Maklygin
-
Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)
. Male 1 60 17 Female W 50 m - E 40 2 30 20 10 0 0 1 2 3 4 Repletion index Figure 6 ... South Shetland Islands zone. In recent years, the Patagonian toothfish (Dissostichus eleginoides ... ). Over the last few years, interest in this resource has increased, resulting in increased ... Kirby hooks (61 X 30 X 27 mm), unbalanced type, spaced at 1.8 m intervals. To help sink the fishing ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Autor(es): Arana, P.M. and R. Vega
-
Krill fishing in the Scotia Sea in relation to bathymetry, including the detailed distribution around South Georgia
restricted area of about 30 x 20 km. There were also a few isolated hauls made outside this area. During ... and Goss, 1991). These data have not previously been analysed and plotted together with bathymetry ... appear that areas well to the west (-42"W and 54"s) were targeted in some years (CCAMLR Statistical ... ) of lower krill abundances and lower catch rates in the fishery during warmer years. In 1994 and ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 1–17 : Autor(es): Murphy, E.J., P.N. Trathan, I. Everson, G. Parkes and F.H.J. Daunt
-
Bacteria and detritus: Trophic modelling of the Ross Sea
A M J a 0 5 10 15 20 25 30 35 40 La bi le D O C (g C m -2 ) J A S ... compartments between years. The vast majority of ice is assumed to melt each year so that the material in the ... % to heterotrophic microplankton (20–200 µm) and 50% to heterotrophic flagellates (2–20 µm); sea ice ... metazoa (>0.2 mm) are transferred to water column mesozooplankton (0.2–20 mm). 1.2 Detrivores ...
Document : Site Section: Publications
-
e-sc-xxix-a7.pdf
... approximately six months of sea time, including at least 30 sea days’ observation of domestic within-zone ... five years, after which time a program would be required to undergo a complete review and re ... accreditation of all current CCAMLR international scientific observer programs could be completed in 3–4 years ... carried out at specific intervals, such as every five years. 4.10 The Technical Group noted that it is
application/pdf attached to:TASO-10
Meeting Report : TASO-10