Subsurface Biogeochemical Research FY11 Second Quarter Performance Measure

doi:10.2172/1018157

GSTDTAP > 地球科学

DOI	10.2172/1018157
报告编号	PNNL-20292
来源ID	OSTI ID: 1018157
	Subsurface Biogeochemical Research FY11 Second Quarter Performance Measure
	Spangler, Lee; Cunningham, Alfred; Lageson, David; Melick, Jesse; Gardner, Mike; Dobeck, Laura; Repasky, Kevin; Shaw, Joseph; Bajura, Richard; McGrail, B Peter; Oldenburg, Curtis M; Wagoner, Jeff; Pawar, Rajesh
	2011-03-31
出版年	2011
语种	英语
国家	美国
领域	地球科学
英文摘要	The Subsurface Biogeochemical Research (SBR) Long Term Measure for 2011 under the Performance Assessment Rating Tool (PART) measure is to "Refine subsurface transport models by developing computational methods to link important processes impacting contaminant transport at smaller scales to the field scale." The second quarter performance measure is to "Provide a report on computational methods linking genome-enabled understanding of microbial metabolism with reactive transport models to describe processes impacting contaminant transport in the subsurface." Microorganisms such as bacteria are by definition small (typically on the order of a micron in size), and their behavior is controlled by their local biogeochemical environment (typically within a single pore or a biofilm on a grain surface, on the order of tens of microns in size). However, their metabolic activity exerts strong influence on the transport and fate of groundwater contaminants of significant concern at DOE sites, in contaminant plumes with spatial extents of meters to kilometers. This report describes progress and key findings from research aimed at integrating models of microbial metabolism based on genomic information (small scale) with models of contaminant fate and transport in aquifers (field scale).
英文关键词	bioremediation modeling genome-scale in silico reactive transport
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来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/5470
专题	地球科学
推荐引用方式 GB/T 7714	Spangler, Lee,Cunningham, Alfred,Lageson, David,et al. Subsurface Biogeochemical Research FY11 Second Quarter Performance Measure,2011.