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An attempt to use color as a tool for high resolution correlations between estuarine sedimentary cores from Algarve (Portugal)
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Resumo(s)
Nowadays, paleoenvironmental and climatological researches focus on studying shortterm
climatic changes and one of the more sensitive environments for recording those
short-term climatic variations are the high sedimentation rate of coastal regions. Accordingly,
4 estuaries from the Algarve region, south of Portugal, have been cored
in order to study sedimentary and climatic variations during recent times (c.a. 5000
yrs). For this purpose, we applied sampling and analytical techniques from deep-sea
studies, allowing the acquirement of almost continuous data profiles, as the color data
obtained with the spectrophotometer Colortron.
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Citação
Mestre, Nélia; Veiga-Pires, Cristina, An attempt to use color as a tool for high resolution correlations between estuarine sedimentary cores from Algarve (Portugal), Trabalho apresentado em EGU 2004, In Geophysical Research Abstracts, EGU 2004, Nice, França, 2004