Resultados de la búsqueda
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The application of CCAMLR Ecosystem Monitoring Program (CEMP) standard methods in the Antarctic site inventory project
project039;s methodology, particularly with respect to counting penguin nests and chicks. At each site ... human activity and those without such activity. A power analysis indicates the Inventory039;s ... Inventory to detect a 10% or 20% change in a parameter with a significance level as. 01 and a statistical ... power P (= 1-ß) ≥ 0.8. Author(s): Naveen, R. Title: The application of CCAMLR Ecosystem Monitoring ...
Meeting Document : WG-EMM-97/38 : Autor(es): Naveen, R.
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Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2012/13
of 20 % achievable from Petersen biomass estimates may be achieved within three years with an annual ... . However, it should be noted that one of the reasons for small number of recaptured fish and decreased CPUE ... those caught on Spanish lines and those caught on trotlines. Author(s): Delegation of Japan Title ...
Meeting Document : WG-SAM-12/17 : Autor(es): Delegation of Japan
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Stable isotope analysis of Southern Ocean fish tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni)
of the species sampled, on the order of 3-4 ‰ for?15N (which equates to one trophic level) and 4 ... relationships between the two dependent variables,?15N and?13C, and four variables: location (SSRU), fish length ... species sampled. Applying typical isotope fractionation factors for one trophic level (+0.4 for?15N, and ... species, crustaceans and squid); (4) movement since formation of the muscle (number of years). The work ...
Meeting Document : WG-EMM-07/19 : Autor(es): M.H. Pinkerton, S. Bury, S.M. Hanchet and D. Thompson (New Zealand)
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Increase in relative abundance of fjord Notothenia rossii in Potter Cover, South Shetland Islands, after the decrease associated with commercial fishing in the area
80´s. These results are supported by our knowledge on the diet of the piscivorous Antarctic shag ... has continued in Potter Cove from 1991 to 1999, covering a continuous sampling period of sixteen years ... the last sixteen years is the effect of the offshore commercial fishery in the area in the late 1970s ... and with the results of scientific surveys in the area. Author(s): E.R. Barrera-Oro, E.R. Marschoff ...
Meeting Document : WG-FSA-99/30 : Autor(es): E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)
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Report on the results of exploratory research fishing for crabs in Subarea 48.2 on board FV Tamango in the 2009/10 season
Abstract: Exploratory research voyage of F/V 039;TAMANGO039; proceeded from March, 23 to May ... spinosissima и Paralomis Formosa. One species (Paralomis formosa) was found in waters around the South Orkney ... turkayi, Neolithodes diomedeae и Paralomis formosa. Author(s): V.A. Bizikov and S.E. Anosov (Russia ...
Meeting Document : WG-SAM-11/19 : Autor(es): V.A. Bizikov and S.E. Anosov (Russia)
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To the problem of assessment of probability of finding Antarctic krill concentrations in Division 58.4.2
Cosmonauts Seas (30–80°E). At this the following main problems were addressed:- Systematization of krill ... distribution of krill concentrations and catch size. Author(s): V.N. Yakovlev, V.A. Bibik and L.M. Kokoz ...
Meeting Document : WG-Krill-94/7 Rev. 1 : Autor(es): V.N. Yakovlev, V.A. Bibik and L.M. Kokoz (Ukraine)
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Dynamic model of krill Euphausia superba swarm
Abstract: During the Italian Antarctic Expeditions to the Ross Sea, in the years 1989- 1994 ... . Using physical parameters of the krills039; swarm (density, length), the above assumption was verified ... . It was found that the vertical density pattern of krills039; swarm, with a mean density of up to ... normally used for fish groupings. Author(s): Kalinowski, J., Azzali, M. Title: Dynamic model of krill ...
Meeting Document : WG-EMM-95/68 : Autor(es): Kalinowski, J., Azzali, M.
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An automated weighing and recording system as an aid for the study of the foraging ecology of Adelie penguins (Pygoscelis adeliae)
months. Results show that from hatching (20 Dec-10 Jan) onward males and females deliver a similar mass ... mass of forty five kg was delivered to the colony for each chick raised to fledging. The average ... and ecological studies is discussed. Author(s): K. Kerry, J. Clarke and G. Else (Australia) Title ...
Meeting Document : WG-CEMP-92/20 : Autor(es): K. Kerry, J. Clarke and G. Else (Australia)
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Proposal for an acoustic krill biomass survey in CCAMLR Division 58.4.2
consist of 15 parallel transects between 30° and 80°E. The survey design is presented to WG-EMM for their ... Working Group in 2005. Author(s): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia) Title ...
Meeting Document : WG-EMM-04/37 : Autor(es): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)
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Ecosystem conservation and the race to krill
the requirements of Article II of the Convention. To meet these requirements ASOC seeks key ... colonies in Subarea 48.1. This is of particular relevance since fishing has in recent years been ... concentrated in coastal locations in 48.1. Author(s): Submitted by ASOC Title: Ecosystem conservation and the ...
Meeting Document : CCAMLR-XXXIV/BG/28 Rev. 1 : Autor(es): Submitted by ASOC