干旱区生态环境知识资源中心(Arid): Spatiotemporal river-aquifer interactions of a large tropical dryland river with high anthropic intervention

Arid

DOI	10.1080/02626667.2023.2252816
	Spatiotemporal river-aquifer interactions of a large tropical dryland river with high anthropic intervention
	Tone, Arthur Jordan; Costa, Alexandre Cunha; Barros, Mario UbirajaraGoncalves; de Freitas, Hermilson Barros; Cavalcante, Jose Rodrigo Vasconcelos; Neto, Iran Eduardo Lima
通讯作者	Neto, IEL
来源期刊	HYDROLOGICAL SCIENCES JOURNAL
ISSN	0262-6667
EISSN	2150-3435
出版年	2023
卷号	68 期号:14 页码:2009-2026
英文摘要	This study analyses the spatiotemporal river-aquifer interactions in a large dryland river with high anthropic intervention. Measurements of water level and flow rate were performed and analysed together with secondary data on hydrogeology, water use and satellite images. Average transmission losses ranged from about 12 to 28% of the river inflow, while transmission gains ranged from 10 to 34%. Transmission losses occurred at the beginning of the rainy season (rainfall <= 10 mm/d), while the transmission gains were preponderant after intense rainfall events (> 20 mm/d). A direct relationship between the transmission losses/gains and river inflow was also observed. Linear equations were adjusted to estimate the order of magnitude of transmission losses (R-2 > 0.85) and gains (R-2 > 0.60). The transmission loss equation was validated for rivers in similar regions (R-2 approximate to 0.85). A conceptual model is proposed to describe river-aquifer interactions in large dryland rivers.
英文关键词	basin scale conceptual model tropical semi-arid region transmission losses transmission gains
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001070527700001
WOS关键词	GROUNDWATER RECHARGE ; TRANSMISSION LOSSES ; INTERMITTENT RIVER ; WATER INTERACTIONS ; CONCEPTUAL-MODEL ; SURFACE-WATER ; STREAM ; ENVIRONMENTS ; QUALITY ; DROUGHT
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396887
推荐引用方式 GB/T 7714	Tone, Arthur Jordan,Costa, Alexandre Cunha,Barros, Mario UbirajaraGoncalves,et al. Spatiotemporal river-aquifer interactions of a large tropical dryland river with high anthropic intervention[J],2023,68(14):2009-2026.
APA	Tone, Arthur Jordan,Costa, Alexandre Cunha,Barros, Mario UbirajaraGoncalves,de Freitas, Hermilson Barros,Cavalcante, Jose Rodrigo Vasconcelos,&Neto, Iran Eduardo Lima.(2023).Spatiotemporal river-aquifer interactions of a large tropical dryland river with high anthropic intervention.HYDROLOGICAL SCIENCES JOURNAL,68(14),2009-2026.
MLA	Tone, Arthur Jordan,et al."Spatiotemporal river-aquifer interactions of a large tropical dryland river with high anthropic intervention".HYDROLOGICAL SCIENCES JOURNAL 68.14(2023):2009-2026.