Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017WR021111 |
Concentration-Discharge Relations in the Critical Zone: Implications for Resolving Critical Zone Structure, Function, and Evolution | |
Chorover, Jon1; Derry, Louis A.2; McDowell, William H.3 | |
2017-11-01 | |
发表期刊 | WATER RESOURCES RESEARCH |
ISSN | 0043-1397 |
EISSN | 1944-7973 |
出版年 | 2017 |
卷号 | 53期号:11 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Critical zone science seeks to develop mechanistic theories that describe critical zone structure, function, and long-term evolution. One postulate is that hydrogeochemical controls on critical zone evolution can be inferred from solute discharges measured down-gradient of reactive flow paths. These flow paths have variable lengths, interfacial compositions, and residence times, and their mixing is reflected in concentration-discharge (C-Q) relations. Motivation for this special section originates from a U.S. Critical Zone Observatories workshop that was held at the University of New Hampshire, 20-22 July 2015. The workshop focused on resolving mechanistic CZ controls over surface water chemical dynamics across the full range of lithogenic (e.g., nonhydrolyzing and hydrolyzing cations and oxyanions) and bioactive solutes (e.g., organic and inorganic forms of C, N, P, and S), including dissolved and colloidal species that may cooccur for a given element. Papers submitted to this special section on concentration-discharge relations in the critical zone include those from authors who attended the workshop, as well as others who responded to the open solicitation. Submissions were invited that utilized information pertaining to internal, integrated catchment function (relations between hydrology, biogeochemistry, and landscape structure) to help illuminate controls on observed C-Q relations. |
英文关键词 | critical zone concentration-discharge stream chemistry |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000418736700001 |
WOS关键词 | ANDES-AMAZON TRANSITION ; TEMPORAL VARIATIONS ; SIERRA-NEVADA ; RIVER-BASIN ; STREAM ; TRANSPORT ; CATCHMENTS ; CALIFORNIA ; SEDIMENT ; DYNAMICS |
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/21049 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Arizona, Dept Soil Water & Environm Sci, Tucson, AZ 85721 USA; 2.Cornell Univ, Dept Earth & Atmospher Sci, Ithaca, NY USA; 3.Univ New Hampshire, Dept Nat Resources & Environm, Durham, NH 03824 USA |
推荐引用方式 GB/T 7714 | Chorover, Jon,Derry, Louis A.,McDowell, William H.. Concentration-Discharge Relations in the Critical Zone: Implications for Resolving Critical Zone Structure, Function, and Evolution[J]. WATER RESOURCES RESEARCH,2017,53(11). |
APA | Chorover, Jon,Derry, Louis A.,&McDowell, William H..(2017).Concentration-Discharge Relations in the Critical Zone: Implications for Resolving Critical Zone Structure, Function, and Evolution.WATER RESOURCES RESEARCH,53(11). |
MLA | Chorover, Jon,et al."Concentration-Discharge Relations in the Critical Zone: Implications for Resolving Critical Zone Structure, Function, and Evolution".WATER RESOURCES RESEARCH 53.11(2017). |
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