Results 31 to 40 of about 34,367 (267)

Assessment of Irrigation Demands Based on Soil Moisture Deficits Using a Satellite-Based Hydrological Model

Remote Sensing, 2023
Soil moisture deficit is an essential element in the estimation of irrigation demands, both spatially and temporarily. The determination of temporal and spatial variations of soil moisture in a river basin is challenging in many aspects; however ...
Kallem Sushanth, Abhijit Behera, Ashok Mishra, Rajendra Singh   +3 more
doaj   +1 more source

Early warning of shallow landslides: Monitoring of pre-failure suction-induced deformation [PDF]

E3S Web of Conferences
Most of the Landslides Early Warning Systems (LEWS) in operation are based uniquely on monitoring rainfall data, limiting their performance due to false alarms generated by rainfall thresholds.
Coppola Lucia, Reder Alfredo, Tarantino Alessandro, Mannara Giovanni, Pagano Luca   +4 more
doaj   +1 more source

Comparison of hydrological model ensemble forecasting based on multiple members and ensemble methods

Open Geosciences, 2021
Ensemble hydrologic forecasting which takes advantages of multiple hydrologic models has made much contribution to water resource management. In this study, four hydrological models (the Xin’anjiang model (XAJ), Simhyd, GR4J, and artificial neural ...
Wang Jie, Wang Guoqing, Elmahdi Amgad, Bao Zhenxin, Yang Qinli, Shu Zhangkang, Song Mingming   +6 more
doaj   +1 more source

Present and future of hydrology

Water Science and Engineering, 2013
The complexities of hydrological phenomena, the causes that lead to these complexities, and the essences and defects of reductionism are analyzed. The driving forces for the development of hydrology and the formation of branch subjects of hydrology are ...
Xiao-fang Rui, Ning-ning Liu, Qiao-ling Li, Xiao Liang   +3 more
doaj   +1 more source

A Pattern Classification Distribution Method for Geostatistical Modeling Evaluation and Uncertainty Quantification

Remote Sensing, 2023
Geological models are essential components in various applications. To generate reliable realizations, the geostatistical method focuses on reproducing spatial structures from training images (TIs).
Chen Zuo, Zhuo Li, Zhe Dai, Xuan Wang, Yue Wang   +4 more
doaj   +1 more source

Application of SWAT Model for Simulating Monthly Runoff, Lake Urmia Watershed in Kurdistan Province, Iran [PDF]

محیط زیست و مهندسی آب, 2020
The Soil and Water Assessment Model (SWAT) is a continuous and semi-distributed model. The SWAT model is capable of being connected to the Geographic Information System (GIS).
Zaniar Fatehi, Seyed Vahid Shahoei
doaj   +1 more source

Hybrid machine learning hydrological model for flood forecast purpose

Open Geosciences, 2020
Machine learning-based data-driven models have achieved great success since their invention. Nowadays, the artificial neural network (ANN)-based machine learning methods have made great progress than ever before, such as the deep learning and ...
Kan Guangyuan, Liang Ke, Yu Haijun, Sun Bowen, Ding Liuqian, Li Jiren, He Xiaoyan, Shen Chengji   +7 more
doaj   +1 more source

Comparing The Performance Of Two Hydrological Models, IHACRES And GR2M For Simulating Monthly Flow Of Dareh-Takht Basin [PDF]

علوم و مهندسی آبیاری, 2017
Modeling of the rainfall-runoff process is important. The Results of the rainfall-runoff models have been used directly on issues such as water resource management, flood control and design of hydraulic structures.
fatemeh zandi daregharibi, Zohreh Khorsandi, Malihe Mozayan, Nasim Arman   +3 more
doaj   +1 more source

Iron‐Mediated Release of Aged Dissolved Organic Carbon From Waterlogged Peatland Under Warming

Advanced Science, EarlyView.
This study conducts a five‐year in situ warming experiment in high‐altitude peatlands to examine dissolved organic carbon (DOC) release. The study shows that warming promotes the release of plant‐derived modern DOC in drained peatlands, but amplifies aquatic export of century‐old DOC from waterlogged peatlands via Fe‐mediated DOC mobilization—a ...
Guohua Dai, Zhiying Yang, Zongguang Liu, Wanjia Hu, Lixiao Ma, Enze Kang, Wanqing Luo, Yunpeng Zhao, Chengzhu Liu, Juan Jia, Ting Liu, Chen He, Quan Shi, Jianliang Liu, Yongheng Gao, Huai Chen, Hailong Zhang, Meixun Zhao, Xiaojuan Feng   +18 more
wiley   +1 more source

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

Advanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li, Dong Lv, Yang Fu, Cancheng Jiang, Wenqi Wang, Ze Li, Lin Liang, Jiayu Du, Jie Tan, Yihao Zhu, Wenjie Liu, Lamfeddal Kouisni, Kaixin Lin, Chi Yan Tso   +13 more
wiley   +1 more source