Results 21 to 30 of about 1,607,189 (211)

Risk assessment method for soil secondary salinization based on hydrological frequency analysis

Ecological Indicators
Soil salinization represents a major contributor to land degradation globally. Quantitative risk assessment of soil salinization provides the fundamental basis for effective salinity management strategies.
Hengli Wang, Zongzhi Wang, Ying Bai, Wenhua Wan, Wensheng Wang, Kun Wang   +5 more
doaj   +1 more source

Spatiotemporal Variation in Soil Salinization in Daqing Calculated Using the 3S Technology

Guan'gai paishui xuebao, 2022
【Objective】 Soil salinization is an abiotic stress affecting crop production in most countries across the world. Understanding spatiotemporal dynamics of soil salt at catchment and regional scales is crucial to improving soil management but challenging ...
LIU Fuquan, DU Chong, HAN Xu, LI Rui, HU Zihao, GUO Jiatong   +5 more
doaj   +1 more source

Effects of coastal saline-alkali soil on rhizosphere microbial community and crop yield of cotton at different growth stages

Frontiers in Microbiology
Soil salinization is a global constraint that significantly hampers agricultural production, with cotton being an important cash crop that is not immune to its detrimental effects.
Guoyi Feng, Yajie Wu, Chuanzhen Yang, Qian Zhang, Shulin Wang, Ming Dong, Yan Wang, Hong Qi, Lixue Guo   +8 more
doaj   +1 more source

The Relationship Between the Distribution of Water and Salt Elements in Arid Irrigation Areas and Soil Salination Evolution

Frontiers in Earth Science, 2022
Long periods of surface water irrigation and water and salt movement have slow and continuous influence on the evolution of soil salinization in a closed hydrogeological unit of arid irrigation areas.
Haidong Lian, Haidong Lian, Haidong Lian, Zhaojun Sun, Zhaojun Sun, Zhaojun Sun, Zhaojun Sun, Cundong Xu, Cundong Xu, Cundong Xu, Fengyou Gu   +10 more
doaj   +1 more source

Sea-level rise driven soil salinization

, 2021
Sea level rise (SLR) is a well-documented aspect of anthropogenic climate change which is primary due to the thermal expansion of seawater and melting of ice caps and glaciers (1).
Agha Kouchak, Amir, Nevermann, Hannes, Shokri, Nima   +2 more
core   +1 more source

Spatial Distribution and Temporal Evolution of Soil Salinization in the Oasis Irrigated Area

Agronomy
Salinization of irrigation areas is a key environmental challenge faced by arid and semi-arid regions worldwide, and the complexity of natural environment and human activities increases the uncertainty of salinization distribution.
Tingbo Lv, Yifan Liu, Menghan Bian, Xiaoying Zhang, Conghao Chen, Maoyuan Wang   +5 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Estimating the groundwater table threshold for mitigating soil salinization in the Songnen Plain of China

Journal of Hydrology: Regional Studies
Study region: The Songnen Plain is a key part of China’s largest plain, situated in northeastern China. Study focus: Soil salinization has become one of the largest ecological issues in the Songnen Plain, and regulating groundwater levels is a crucial ...
Yiding Ding, Haishen Lü, Ligang Xu, Robert Horton, Mingliang Jiang, Yonghua Zhu, Junxiang Cheng, Hongxiang Fan, Jianbin Su   +8 more
doaj   +1 more source

The Occurrence, Sources and Spatial Characteristics of Soil Salt and Assessment of Soil Salinization Risk in Yanqi Basin, Northwest China

, 2014
In order to evaluate the soil salinization risk of the oases in arid land of northwest China, we chose a typical oasis-the Yanqi basin as the research area.
Zhang Zhaoyong, Hamid Yimit, Z. Y. Zhang, H. Yimit., J. Abuduwaili, Jilili Abuduwaili   +5 more
core   +1 more source

Use of water from small alluvial aquifers for irrigation in semi-arid regions. [PDF]

, 2011
Water from small alluvial aquifers constitutes an attractive and low-cost option for irrigation and rural development in Northeastern Brazil. Based on piezometric measurements, geochemical analyses and electrical conductivity estimates, the present case ...
Serge Marlet, Burte, J.D.P., Marlet, S., Coudrain,Anne, Coudrain, Anne, Burte, Julien Daniel Pierre, Marlet,Serge, Julien Daniel Pierre Burte, Burte,Julien Daniel Pierre, Burte, Julien, Anne Coudrain, Marlet, Serge   +11 more
core   +1 more source