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- Title
Phosphorus and Greenhouse Gas Dynamics in a Drained Calcareous Wetland Soil in Minnesota.
- Authors
Berryman, Erin M.; Venterea, Rodney T.; Baker, John M.; Bloom, Paul R.; Elf, Brandy
- Abstract
The article presents a study which examines the effects of altered water level to the greenhouse gases (GHG) and dissolved reactive phosphorous (DRP) release on soil cores of the Rice Lake Wetland, Minnesota that is being assessed for restoration. It mentions that the intact cores of a sampling site with higher iron (Fe) and lower calcium carbonate contents relinquished more DRP compared to other locations. Moreover, the chemical data proposes that the redox-driven reactions control the DRP levels on the high-Fe location and the calcium carbonate CaCO3 adsorption is more significant in low-Fe site. The study shows that the hydrology restoration of the Rice Lake wetland could possibly affect the local water and global air quality which can intricate cost-to-benefit analysis.
- Subjects
MINNESOTA; WATER levels -- Environmental aspects; GREENHOUSE gases; WETLAND ecology; WETLAND restoration; SOIL absorption &; adsorption; CALCIUM carbonate; PHOSPHORUS in soils; IRON; SOIL composition; WATER quality
- Publication
Journal of Environmental Quality, 2009, Vol 38, Issue 5, p2147
- ISSN
0047-2425
- Publication type
Article
- DOI
10.2134/jeq2008.0409