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Viac informácií o knihe Spatial & temporal dynamics in a tar oil contaminated aquifer

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• Anotácia kniha
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Anotácia knihy

When organic compounds, e.g. toluene or naphthalene, reach the soil and groundwater, contamination plumes with steep characteristic redox gradients are built. With a regularly conducted vertically high resolved analysis of groundwater as well as of sediment samples at a site in Düsseldorf over 4 years, dynamics of the vertical expansion of the contaminant plume and the maximal contaminant concentrations could be revealed, although when only small fluctuations of the groundwater table took place. Even within a very short time span (2 weeks), small changes in the contaminant distribution with accompanied sulfide occurrence, a degradation product, could be detected, that shows an unexpected fast adaption possibility of the microorganisms. However, 2008 a collapse of toluene biodegradation was observed, supporting the assumption that dynamics inhibiting the microbial degradation rather than enhancing as soon as they are stronger.

Parametre knihy

Zaradenie knihy Knihy po anglicky Mathematics & science Biology, life sciences Life sciences: general issues

• Celý názov: Spatial & temporal dynamics in a tar oil contaminated aquifer
• Autor: Anne Bayer
• Jazyk: Angličtina
• Väzba: Brožovaná
• Počet strán: 152
• EAN: 9783838123530
• ISBN: 3838123530
• ID: 06885286
• Nakladateľ: Sudwestdeutscher Verlag Fur Hochschulschriften AG
• Hmotnosť: 231 g
• Rozmery: 229 × 152 × 9 mm
• Dátum vydania: 14. April 2012

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