干旱区生态环境知识资源中心(Arid): Trenched and diked contours for sustainable agricultural utilization in changing world; soil hydrological, geomorphological, and physical perspectives from over 70 years of implementation in the Northern Negev

Arid

DOI	10.1002/ldr.4791
	Trenched and diked contours for sustainable agricultural utilization in changing world; soil hydrological, geomorphological, and physical perspectives from over 70 years of implementation in the Northern Negev
	Mor-Mussery, Amir; Abu Glion, Hiam; Shuker, Shimshon; Najami, Naim; Zaady, Eli
通讯作者	Mor-Mussery, A
来源期刊	LAND DEGRADATION & DEVELOPMENT
ISSN	1085-3278
EISSN	1099-145X
出版年	2023
英文摘要	Trenched and diked contours (TDC) are used in hilly arid regions worldwide to reduce runoff and soil erosion. The TDC is based on three parts: 'runoff contributing area', trench, and adjacent soil dike on the hillslope contours. Surveys over the Northern Negev indicate the hydrological interrelation between the inter-dike surface and the dike. This study hypothesized that all the TDC parts are hydrologically interrelated. The objective is to analyze the soil's physical properties that influence the interrelation from dike construction until maturation and the influences of these interrelations on soil fertility, salinity, and stability. TDC systems, also known as 'Shikim', were constructed by the KKL-JNF (Karen Kayemet L'Israel. The Jewish National Foundation) all over the hills of the Northern Negev, the semiarid region of Israel, from the 1950s until present, which gives the ability to analyze the dynamic of water flows inside the TDC s along their existence. The findings indicate three hydrological interrelations, (i) From the 'runoff contributing area' into the trench, which differs between the planted and un-planted types; (ii) From the trench into the dike; (iii) and water migration in the 'dike' medium. Along the TDC maturation, the intensity of biological influences on these interrelations increases, leading to increased water mobilization to the trench (planting strip) and into the dike medium. The water migration in the 'dike' leads to forming of a soil bed adequate for sustainable agricultural utilization in its' downslope face. The finding of this study will maximize the agricultural utilization of the TDCs and their profitability.
英文关键词	hilly landscape hydrological interrelations loess plains trenched and diked contours water catchments
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001008450000001
WOS关键词	FORESTRY SYSTEMS ; BENCH TERRACES ; SLOPE ASPECT ; WATER ; EROSION ; RUNOFF ; DESERT ; EVAPORATION ; EUCALYPTUS ; VEGETATION
WOS类目	Environmental Sciences ; Soil Science
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397771
推荐引用方式 GB/T 7714	Mor-Mussery, Amir,Abu Glion, Hiam,Shuker, Shimshon,et al. Trenched and diked contours for sustainable agricultural utilization in changing world; soil hydrological, geomorphological, and physical perspectives from over 70 years of implementation in the Northern Negev[J],2023.
APA	Mor-Mussery, Amir,Abu Glion, Hiam,Shuker, Shimshon,Najami, Naim,&Zaady, Eli.(2023).Trenched and diked contours for sustainable agricultural utilization in changing world; soil hydrological, geomorphological, and physical perspectives from over 70 years of implementation in the Northern Negev.LAND DEGRADATION & DEVELOPMENT.
MLA	Mor-Mussery, Amir,et al."Trenched and diked contours for sustainable agricultural utilization in changing world; soil hydrological, geomorphological, and physical perspectives from over 70 years of implementation in the Northern Negev".LAND DEGRADATION & DEVELOPMENT (2023).