Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2018WR023078 |
Modeling the Effects of Turbulence on Hyporheic Exchange and Local-to-Global Nutrient Processing in Streams | |
Grant, Stanley B.1,2; Gomez-Velez, Jesus D.3; Ghisalberti, Marco4 | |
2018-09-01 | |
发表期刊 | WATER RESOURCES RESEARCH
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ISSN | 0043-1397 |
EISSN | 1944-7973 |
出版年 | 2018 |
卷号 | 54期号:9页码:5883-5889 |
文章类型 | Editorial Material |
语种 | 英语 |
国家 | USA; Australia |
英文摘要 | New experimental techniques are allowing, for the first time, direct visualization of mass and momentum transport across the sediment-water interface in streams. These experimental insights are catalyzing a renaissance in our understanding of the role stream turbulence plays in a host of critical ecosystem services, including nutrient cycling. In this commentary, we briefly review the nature of stream turbulence and its role in hyporheic exchange and nutrient cycling in streams. A simple process-based model, borrowed from biochemical engineering, provides the link between empirical relationships for grain-scale turbulent mixing and nutrient processing at reach, catchment, continental, and global scales. |
英文关键词 | streams turbulence nutrients hyporheic biogeochemistry sediment |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000448088100001 |
WOS关键词 | NITRATE REMOVAL ; SUBSURFACE EXCHANGE ; MASS-TRANSFER ; TRANSPORT ; FLOW ; DENITRIFICATION ; SURFACE ; ZONE ; BEDFORMS ; SOLUTES |
WOS类目 | Environmental Sciences ; Limnology ; Water Resources |
WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/21442 |
专题 | 资源环境科学 |
作者单位 | 1.Virginia Tech, Dept Civil & Environm Engn, Occoquan Watershed Monitoring Lab, Manassas, VA 20110 USA; 2.Univ Calif Irvine, Dept Civil & Environm Engn, Irvine, CA 92697 USA; 3.Vanderbilt Univ, Dept Civil & Environm Engn, Nashville, TN 37235 USA; 4.Univ Melbourne, Melbourne Sch Engn, Dept Infrastruct Engn, Melbourne, Vic, Australia |
推荐引用方式 GB/T 7714 | Grant, Stanley B.,Gomez-Velez, Jesus D.,Ghisalberti, Marco. Modeling the Effects of Turbulence on Hyporheic Exchange and Local-to-Global Nutrient Processing in Streams[J]. WATER RESOURCES RESEARCH,2018,54(9):5883-5889. |
APA | Grant, Stanley B.,Gomez-Velez, Jesus D.,&Ghisalberti, Marco.(2018).Modeling the Effects of Turbulence on Hyporheic Exchange and Local-to-Global Nutrient Processing in Streams.WATER RESOURCES RESEARCH,54(9),5883-5889. |
MLA | Grant, Stanley B.,et al."Modeling the Effects of Turbulence on Hyporheic Exchange and Local-to-Global Nutrient Processing in Streams".WATER RESOURCES RESEARCH 54.9(2018):5883-5889. |
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