干旱区生态环境知识资源中心(Arid): Land imprinter hydrological impacts for grasslands in a watershed with natural rainfall and rainfall simulation

Arid

DOI	10.24850/j-tyca-14-06-08
	Land imprinter hydrological impacts for grasslands in a watershed with natural rainfall and rainfall simulation
	Maythe Mauricio-Perez, Azucelli; Sanchez-Cohen, Ignacio; Pedroza-Sandoval, Aurelio; Agustin Velasquez-Valle, Miguel
通讯作者	Sánchez-Cohen, I
来源期刊	TECNOLOGIA Y CIENCIAS DEL AGUA
ISSN	0187-8336
EISSN	2007-2422
出版年	2023
卷号	14 期号:6 页码:275-312
英文摘要	The research was carried out in Hydrological Region 36 (Nazas-Aguanaval rivers), arid land in northern Mexico. In 2017, part of the watershed was altered during the establishment of buffel grass (Cenchrus ciliaris L.) with the land imprinter (AR). The objective of this research was to propose a methodological framework to integrate and analyze the experimental information of a watershed in arid lands. The impact of the AR was measured by using an in situ rainfall simulator in the watershed area. As a result, the use of AR caused a delay in the onset of runoff. The production of runoff was lower in the plot under conditions of passage in the soil of the AR, with an average production of 0.000004 m(3)s(-1), while the average production of runoff in the plots under natural conditions (control) was 0.000016 m(3)s(-1). Additionally, the production of sediments in the plot with AR passage was significantly higher in the production of sediments with an average value of 833 mgl(-1), while in the experimental plot under natural conditions, the average production of sediments was 470 mgl(-1). It is inferred that the microdepressions captured the rainwater exerting greater retention of the liquid in the soil, which reduced the runoff and increased the infiltration of water in the watershed. The results show that, due to its size, the watershed (158.87 ha) is very sensitive to changes in precipitation regimes and vegetation cover.
英文关键词	Vegetation cover land imprinter micro depressions rainfall simulator runoff sediments
类型	Article
语种	Spanish
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001109416200008
WOS类目	Engineering, Civil ; Water Resources
WOS研究方向	Engineering ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398890
推荐引用方式 GB/T 7714	Maythe Mauricio-Perez, Azucelli,Sanchez-Cohen, Ignacio,Pedroza-Sandoval, Aurelio,et al. Land imprinter hydrological impacts for grasslands in a watershed with natural rainfall and rainfall simulation[J],2023,14(6):275-312.
APA	Maythe Mauricio-Perez, Azucelli,Sanchez-Cohen, Ignacio,Pedroza-Sandoval, Aurelio,&Agustin Velasquez-Valle, Miguel.(2023).Land imprinter hydrological impacts for grasslands in a watershed with natural rainfall and rainfall simulation.TECNOLOGIA Y CIENCIAS DEL AGUA,14(6),275-312.
MLA	Maythe Mauricio-Perez, Azucelli,et al."Land imprinter hydrological impacts for grasslands in a watershed with natural rainfall and rainfall simulation".TECNOLOGIA Y CIENCIAS DEL AGUA 14.6(2023):275-312.