Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Oil seep"”.
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Hydrocarbon pollutant impact on spectral and biophysical properties of willow and grass species
… known if lower concentrations of hydrocarbon in soils (< 5 g/kg) have the same effects as high concentrations and if the impacts observed at leaf scale would be observed at a canopy scale. The aim of this research has been to develop understanding at the leaf / plant scale initially, to then scale …
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Organic geochemistry of an oil and gas seep in northern Gulf of Mexico sediments
… biodegraded. The δ¹³C values for the whole oil and fractions were between -26.2 and -26.7 per mil on the PDB scale which closely resembles other Gulf coast oils. The δD values of the oil averaged -104 per mil relative to SMOW. Carbonate nodules found in the oil-rich zones were ¹³C depleted, …