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Optical and geochemical characterization of Upper Sinemurian (Lower Jurassic) fossil wood from the Lusitanian Basin (Portugal)
fossil wood carbon and nitrogen stable isotopes Sinemurian Lusitanian Basin Portugal
2017/4/11
It is hypothesized that carbon and nitrogen isotopic compositions (δ13C and δ15N) of fossil wood fragments will
provide useful information regarding conditions prior, during, and after deposition. El...
Chemical and isotopic characterization of the thermomineral water of Terme Sibarite springs (Northern Calabria, Italy)
thermomineral water water geochemistry geothermometry sulfur isotopes geothermal system
2017/4/11
The Terme Sibarite and nearby thermomineral water discharges have Ca–SO4 to Ca–SO4–HCO3 composition, near
neutral pH value of 6.9 to 7.6, outlet temperatures of 16° to 25.5°C, variable redox potentia...
Isotope characterization of shallow aquifers in the Horombe region, South of Madagascar
Isotope characterization shallow aquifers Horombe region Geophysics
2012/4/20
The present study deals with the problem of evaluation of the recharge mechanism and the characterization of the groundwater flow system in the basement shallow aquifer, which is one of the groundwate...
Characterization and role of carbonic anhydrase in the calcification process of the azooxanthellate coral Tubastrea aurea
Carbonic anhydrase Carbon Calcification Biomineralization Organic matrix
2014/4/9
In zooxanthellate corals, the photosynthetic fixation of carbon dioxide and the precipitation of CaCO3 are intimately linked both spatially and temporally making it difficult to study carbon transport...