Arid
DOI10.1016/j.envsoft.2016.02.006
Quantifying the impacts of artificial flooding as a salt interception measure on a river-floodplain interaction in a semi-arid saline floodplain
Alaghmand, S.1,2; Beecham, S.2; Woods, J. A.3,4; Holland, K. L.4; Jolly, I. D.4; Hassanli, A.2,5; Nouri, H.2
通讯作者Alaghmand, S.
来源期刊ENVIRONMENTAL MODELLING & SOFTWARE
ISSN1364-8152
EISSN1873-6726
出版年2016
卷号79页码:167-183
英文摘要

The natural flow regime of the Lower Murray River in South Australia has been altered and resulted in severe decline in the condition of long-lived vegetation on the floodplain. This paper aims to quantify the relative impacts of artificial flooding on the flow and solute dynamics of the floodplain aquifer and its ecological implications. It is shown that artificial flooding can temporarily form less saline groundwater and soil profiles which in turn improves water availability for vegetation. From ecological point of view, artificial flooding delivers some of the same benefits as natural overbank floods. However, the washed off solute mass from the soil profile was only sustained for 4-6 months. It appears that artificial flooding is an intervention technique that is limited spatially to the flooded area and temporally to the flood duration. Hence, it may be considered as a short term management technique in arid and semi-arid areas. (C) 2016 Elsevier Ltd. All rights reserved.


英文关键词Artificial flooding Surface water and groundwater interaction Semi-arid floodplain Unsaturated zone stored solute HydroGeoSphere Lower Murray river
类型Article
语种英语
国家Malaysia ; Australia ; Iran
收录类别SCI-E
WOS记录号WOS:000374602000013
WOS关键词SURFACE-SUBSURFACE FLOW ; REMOTE-SENSING DATA ; HYDRAULIC CONDUCTIVITY ; WATER INTERACTIONS ; GROUNDWATER ; AUSTRALIA ; TRANSPORT ; MODELS ; UNCERTAINTY ; SYSTEM
WOS类目Computer Science, Interdisciplinary Applications ; Engineering, Environmental ; Environmental Sciences
WOS研究方向Computer Science ; Engineering ; Environmental Sciences & Ecology
来源机构Commonwealth Scientific and Industrial Research Organisation
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/192741
作者单位1.Monash Univ Malaysia Campus, Sch Engn, Discipline Civil Engn, Subang Jaya, Selangor, Malaysia;
2.Univ S Australia, Sch Nat & Built Environm NBE, CWMR, Adelaide, SA 5001, Australia;
3.Flinders Univ S Australia, Natl Ctr Groundwater Res & Training, Bedford Pk, SA 5042, Australia;
4.CSIRO, Land & Water Div, Glen Osmond, SA, Australia;
5.Shiraz Univ, Coll Agr, Shiraz, Iran
推荐引用方式
GB/T 7714
Alaghmand, S.,Beecham, S.,Woods, J. A.,et al. Quantifying the impacts of artificial flooding as a salt interception measure on a river-floodplain interaction in a semi-arid saline floodplain[J]. Commonwealth Scientific and Industrial Research Organisation,2016,79:167-183.
APA Alaghmand, S..,Beecham, S..,Woods, J. A..,Holland, K. L..,Jolly, I. D..,...&Nouri, H..(2016).Quantifying the impacts of artificial flooding as a salt interception measure on a river-floodplain interaction in a semi-arid saline floodplain.ENVIRONMENTAL MODELLING & SOFTWARE,79,167-183.
MLA Alaghmand, S.,et al."Quantifying the impacts of artificial flooding as a salt interception measure on a river-floodplain interaction in a semi-arid saline floodplain".ENVIRONMENTAL MODELLING & SOFTWARE 79(2016):167-183.
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