Results 11 to 20 of about 1,607,189 (211)

Ions Transport in Seasonal Frozen Farmland Soil and Its Effect on Soil Salinization Chemical Properties

Agronomy, 2023
The salinization of farmland soil is exacerbated during the freeze–thaw (FT) process, endangering agricultural production. The change of soil salt ions results in the formation and development of soil salinization.
Yawen Liu, Jingwei Wu, Hang Zhao, Changsen Li, Jun Mao, Rui Zhang, Jie Liu, Qiang Zhao   +7 more
doaj   +2 more sources

An interplay of soil salinization and groundwater degradation threatening coexistence of oasis-desert ecosystems

, 2022
In salt-affected and groundwater-fed oasis-desert systems, water and salt balance is critically important for stable coexistence of oasis-desert ecosystems, especially in the context of anthropogenic-induced over-development and perturbations due to ...
Deo, Ravinesh C., Zhu, Meng, Zheng, Xinjun, Liu, Wei, Li, Yan, Feng, Qi, Liu, Ran, Yin, Xinwei   +7 more
core   +1 more source

Spatio–Temporal Variability Characteristics of Coastal Soil Salinization and Its Driving Factors Detection

, 2022
The utilization efficiency of land resources in the coastal area of the Yellow River Delta has been deeply affected by salinization hazards. Key to improvement of the utilization efficiency of resources in this area is to grasp the spatio–temporal ...
Zhuoran Wang, Mingxiu Gao, Tengfei Gong, Ying Song, Weifeng Chen   +4 more
core   +1 more source

Temporal and Spatial Characteristics of Soil Salinization and Its Impact on Cultivated Land Productivity in the BOHAI Rim Region

, 2023
Soil salinization can have an inhibitory effect on crop productivity and pose a serious threat to regional agricultural resource utilization and sustainable development. However, there are scarce studies on the quantitative impact of soil salinization on
Zexin Xu, Mingxiu Gao, Meizhen Bi, Ying Song, Jiafan Wang   +4 more
core   +1 more source

Spatiotemporal Dynamics of Soil Salinity and Its Determinants in Songnen Plain

Guan'gai paishui xuebao, 2023
【Objective】 Soil salinization is a dynamic process, affected by numerous factors. Understanding its spatiotemporal variation in a region and catchment is important for management.
WANG Lulu, WANG Tianliang, GAO Bin, HE Huaizhen, DING Xiaowen, HOU Baodeng   +5 more
doaj   +1 more source

Does Short-Term Combined Irrigation Using Brackish-Reclaimed Water Cause the Risk of Soil Secondary Salinization?

, 2022
Brackish water has to be used to irrigate crops for harvest due to the scarcity of freshwater resources. However, brackish water irrigation may cause secondary soil salinization.
Pengfei Huang, Juan Wang, Shen, Xiaojun, Xiaojun Shen, Zhongyang Li, Wang, Juan, Huang, Pengfei, Hu, Chao, Chuncheng Liu, Cui, Bingjian, Liu, Chuncheng, Chao Hu, Feng Gao, Gao, Feng, Bingjian Cui, Li, Zhongyang   +15 more
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Assessment and Mapping of Soil Salinization Risk in an Egyptian Field Using a Probabilistic Approach

, 2020
The assessment of soil salinization risk at the field scale requires modeling of the spatial variability of soil salinity. This paper presents a probabilistic approach to estimate and map a risk index using all available auxiliary information.
Sameh M. Shaddad, Annamaria Castrignanò, Gabriele Buttafuoco   +2 more
core   +1 more source

The democratic growth advantage revisited: disentangling global trends from domestic political effects in the United States economy

Frontiers in Political Science
The relationship between party politics and economic performance is a fundamental aspect of political economy. Although the “Democratic growth advantage” in the United States has garnered significant attention, previous studies often fail to account for ...
Qiao Su, Xiongyong Xu, Ying Yu, Tengfei Fu, Guangquan Chen, Wenquan Liu   +5 more
doaj   +1 more source

Soil salinity patterns reveal changes in the water cycle of inland river basins in arid zones [PDF]

Hydrology and Earth System Sciences
Soil salinization caused by unreasonable water resource utilization severely impacts agricultural development and ecological construction in arid inland river basins.
G. Meng, G. Meng, G. Meng, G. Zhu, G. Zhu, G. Zhu, G. Zhu, Y. Jiao, Y. Jiao, Y. Jiao, D. Qiu, D. Qiu, D. Qiu, Y. Wang, Y. Wang, Y. Wang, S. Lu, S. Lu, S. Lu, R. Li, R. Li, R. Li, J. Liu, J. Liu, J. Liu, L. Chen, L. Chen, L. Chen, Q. Wang, Q. Wang, Q. Wang, E. Huang, E. Huang, E. Huang, W. Li   +34 more
doaj   +1 more source

Spatial distribution and risk assessment of microplastics in surface sediments in semi-enclosed waters: a case study of Laizhou Bay

Frontiers in Marine Science
Marine ecosystems are the most important sinks for microplastics (MPs) from inland sources, and the input of large quantities of MPs into the oceans poses a serious threat to marine organisms and ecosystems.
Xuzhen Zhang, Xuzhen Zhang, Xuzhen Zhang, Xuzhen Zhang, Hongxian Chu, Hongxian Chu, Meiling Yin, Meiling Yin, Yadong Liu, Yadong Liu, Peng Chen, Peng Chen, Qiangqiang Zhang, Qiangqiang Zhang, Xuejian Dai, Linghao Kong, Linghao Kong, Linghao Kong   +17 more
doaj   +1 more source