Resultados de la búsqueda
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Effects of sea-ice extent and krill or salp dominance on the Antarctic food web
decreased frequency of winters with extensive sea-ice development over the last five decades. Our data ...
Meeting Document : WG-EMM-97/73 : Autor(es): Hewitt, R., Trivelpiece, S., Fraser, W., Holm-Hansen, O., Siegel, V., Trivelpiece, W., Loeb, V.
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Dynamics of Antarctic penguin populations in relation to inter-annual variability in sea-ice distribution
antarctica) penguins breeding on Signy Island, South Orkney Islands with local (from direct observations) and ...
Meeting Document : WG-EMM-96/10 : Autor(es): Murphy, E.J., Croxall, J.P., Trathan, P.N.
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Preliminary results on the composition and abundance of the krill stock in the southern Bellingshausen Sea (Antarctic, CCAMLR Subarea 88.3)
spatial separation for size groups was observed for krill, with small size groups being more abundant in ... recruitment success of the 1992/93 year-class in the region (R1 = 0.076). Both results indicate large scale ... kri11 year-class will be poor. Author(s): Siegel, V. Title: Preliminary results on the composition and ...
Meeting Document : WG-EMM-95/18 : Autor(es): Siegel, V.
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Abundance of larvae and assessment of recruitment size of Carlsberg lantern fish (Electrona carlsbergi Tåning, 1932) - (family myctophidae) in Southwest Atlantic in 1989
crest between 38°30’- 45°S. and 15°- 20°W. Larvae were collected with BONGO and JUDAY nets in oblique ... recruitment biomass (fish aged up to 1 year) in this species for the area of 87750 square miles studied. The ... abundance of larvae in this area was 4.3 x 10 ind., while the biomass of one year old fish obtained was ...
Meeting Document : WG-FSA-95/07 : Autor(es): Nevisnky, M.M.
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Preliminary results of a feeding trial on the blue-eyed shag Phalacrocorax atriceps
otolith-lengths. The shag produced a total of 16 pellets, with a frequency of 1 every 2.5 days. It ...
Meeting Document : WG-CEMP-94/29 : Autor(es): R. Casaux, M. Favero, E. Barrera-Oro and P. Silva (Argentina)
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Results of scientific observation in Antarctic krill fishery in 2010/11: I. state of observer deployment and data collection
in 2010/11 deployed scientific observers in accordance with the agreed systematic coverage. The ...
Meeting Document : WG-EMM-12/65 : Autor(es): M. Kiyota and T. Okuda (Japan)
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Bayesian data-model synthesis for biological conservation and management in Antarctica
streaming in from a multitude of sensors with other sources of information such as field counts and ...
Meeting Document : WG-EMM-13/26 : Autor(es): H.J. Lynch and M. Schwaller (USA)
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Comparison of age readings by two otolith preparation techniques and readers
each reader and with each method. However, there were enough inconsistencies in preparation technique ...
Meeting Document : WG-FSA-14/53 : Autor(es): S.J. Parker (New Zealand), A.F. Petrov (Russia), C.P. Sutton (New Zealand) and E.N. Kuznetsova (Russia)
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Results of the longline survey for toothfish in the northern Ross Sea region (Subarea 88.2 SSRUs A–B) by the FV Janas, New Zealand
those observed in SSRUs 88.1C, northern 88.2A, and 88.2H. The percentage of fish with empty stomachs was ... part of a multi-year and multi-member research plan using standardised longline gear to sample ...
Meeting Document : WG-SAM-15/46 : Autor(es): S.J. Parker, R.J.C. Currey and S. Mormede (New Zealand)
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Proposal for a winter longline survey of Antarctic toothfish in Subarea 88.1 SSRUs B–C in 2016
Antarctic toothfish eggs with regards to buoyancy and to investigate the timing of the movement of Antarctic ...
Meeting Document : WG-SAM-15/47 : Autor(es): S.J. Parker, S.M. Hanchet and R.J.C. Currey (New Zealand)