Article
Geosciences, Multidisciplinary
Feng Lin, Xingwei Chen, Huaxia Yao, Fengyi Lin
Summary: This study proposes computational formulas for multi-time scale analysis of regulated water flow in watersheds with various land-use types. The results show significant variations in forest-regulated water flow at different time scales and a decrease in forest area leading to a reduction in regulated water flow.
Article
Environmental Sciences
Md Sifat Siddik, Shibli Sadik Tulip, Atikur Rahman, Md. Nazrul Islam, Ali Torabi Haghighi, Syed Md Touhidul Mustafa
Summary: This study examines the effects of land use and land cover (LULC) changes on groundwater recharge in the northwestern part of Bangladesh. The results show that long-term temporal LULC changes have a small impact on recharge at the basin scale, but a larger impact at the regional level due to urbanization. Seasonal LULC variations also affect recharge, with dry LULC having a higher potential compared to wet LULC.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2022)
Article
Geosciences, Multidisciplinary
Adam P. Schreiner-McGraw, Hoori Ajami
Summary: Mountainous regions play a crucial role in water supply, especially in semiarid regions. However, quantifying mountain system recharge is challenging, and hydrologic models are used to estimate recharge over large scales. This study investigates the impact of uncertainty in precipitation and air temperature datasets on simulated groundwater recharge in California's Kaweah River watershed. The results demonstrate that mountain front recharge is a significant component of the water budget, contributing to a large proportion of the total mountain system recharge.
HYDROLOGY AND EARTH SYSTEM SCIENCES
(2022)
Article
Environmental Sciences
Sujan Pal, Francina Dominguez, Pablo Bollatti, Steven P. Oncley, Yi Yang, Javier Alvarez, Carlos M. Garcia
Summary: This study investigates the impact of land cover changes from perennial crops to annual soy in central Argentina on water and energy fluxes. Results show differences in evapotranspiration, sensible heat, and soil temperature between soy and alfalfa, with long-term simulations indicating distinct hydrological processes at the two sites. Shifts in land cover are likely linked to observed changes in streamflow and water table depth over time, with a notable increase in the Bowen ratio due to a shift from latent heat to sensible heat partitioning.
WATER RESOURCES RESEARCH
(2021)
Article
Water Resources
Peiyuan Chen, Jinzhu Ma, Xiaoyi Ma, Qiao Yu, Xuekai Cui, Jiabing Guo
Summary: Land use has a significant impact on groundwater recharge. Stable isotope analyses and hydrochemical methods were used to study groundwater recharge and evolution, while Bayesian mixture modelling and statistical regression techniques were employed to investigate the influence of land-use type on groundwater recharge and the contribution of different water sources. These findings are essential for groundwater management and conservation. It was found that precipitation accounted for 69.3% of groundwater recharge in the Loess Plateau region, while surface water accounted for 86.9% in the loess hilly-gully region. Groundwater recharge was faster in the loess hilly-gully region and less affected by land use compared to the Loess Plateau. Moderate coverage grassland was found to be most conducive to groundwater infiltration, while monotypic dryland and high-coverage grassland inhibited infiltration to some extent. Increasing the area of moderate-coverage grasslands in the Loess Plateau region is recommended for balanced soil erosion control.
HYDROLOGICAL PROCESSES
(2023)
Article
Geosciences, Multidisciplinary
Shahla Azizi, Ali Reza Ilderomi, Hamid Noori
Summary: The study used remote sensing and hydrological modeling to investigate the impact of land use changes on flood levels in the catchment basin of the Ekbatan Dam, finding an increase in peak discharge volume and runoff height in 1985, 2000, and 2015.
Article
Geosciences, Multidisciplinary
Catherine Tlotlo Kerapetse, Jean-Marie Kileshye Onema, Webster Gumindoga, Cosmo Ngongondo, Justin Sheffield
Summary: The understanding of groundwater recharge occurrence in drylands is essential for water resources management. This study used Remote Sensing and GIS techniques to identify potential groundwater recharge zones and predicted crop yield. The results showed changes in land cover and suggested the existence of water resources for food security in water-scarce drylands.
PHYSICS AND CHEMISTRY OF THE EARTH
(2023)
Article
Environmental Sciences
Elad Levintal, Laibin Huang, Cristina Prieto Garcia, Adolfo Coyotl, Matthew W. Fidelibus, William R. Horwath, Jorge L. Mazza Rodrigues, Helen E. Dahlke
Summary: Agricultural managed aquifer recharge (Ag-MAR) has been receiving increased attention as a method to intentionally recharge groundwater by flooding farmland with excess surface water. However, concerns about nitrate (NO3-) contamination, greenhouse gas emissions, and crop tolerance to prolonged flooding remain. This study conducted a large-scale experiment to assess the effects of Ag-MAR on soil nitrogen biogeochemical transformations, nitrate leaching, soil conditions, and crop yield. The results showed that nitrate leaching was the dominant nitrogen loss pathway, and prolonged flooding led to a significant decrease in crop yield.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Environmental Sciences
Alaa Ahmed, Chathuri Ranasinghe-Arachchilage, Abdullah Alrajhi, Guna Hewa
Summary: In semi-arid regions, groundwater resources and recharge potential zones play a crucial role in sustainable development. Through the application of multiple decision-making approaches and GIS technology, this study successfully identified groundwater potential zones, with the southern regions of the Willochra Basin showing greater potential for groundwater recharge. The evaluation of different models showed the frequency ratio model to be the most efficient, followed by the multi-influencing factor model and the analytical hierarchy process technique.
Article
Environmental Sciences
Qiang Xu, Kuanyao Zhao, Fangzhou Liu, Dalei Peng, Wanlin Chen
Summary: The study focused on the impact of land use on groundwater table distribution in a loess terrace under long-term flood irrigation. Results showed a correlation between high local groundwater table and vegetable fields with high irrigation intensity, as well as a relationship between spring discharge and groundwater table fluctuations. Incorporating growth cycles of crops can improve the interpretation of remote sensing data for land use detection.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Engineering, Civil
V Sivelle, H. Jourde, D. Bittner, B. Richieri, D. Labat, A. Hartmann, G. Chiogna
Summary: This study examines the implication of considering a semi-distributed recharge in a lumped parameter model through multiple hydrological model calibrations and focuses on the uncertainty caused by the model structure. The results suggest that considering a semi-distributed recharge can improve the performance of hydrological models in forest-dominated karst areas, but it may not be applicable to all karst environments.
JOURNAL OF HYDROLOGY
(2022)
Article
Geosciences, Multidisciplinary
Maryam Nayyeri, Seyed Abbas Hosseini, Saman Javadi, Ahmad Sharafati
Summary: Distributed modeling offers a more accurate assessment of groundwater stress index, revealing the relationship between highly stressed areas and agricultural land in the Varamin aquifer. The results show that future scenarios can help reduce water stress and its increasing trend effectively.
NATURAL RESOURCES RESEARCH
(2021)
Article
Multidisciplinary Sciences
Salah Basem Ajjur, Sami G. Al-Ghamdi
Summary: This study examines the relationship between urban growth, climate change, and flood risk in Doha, Qatar. By simulating surface runoff and quantifying flood risk, the study finds that urban growth has a greater impact on flood risk than climatic factors.
SCIENTIFIC REPORTS
(2022)
Article
Environmental Sciences
Rui Hao, Xu-Wei Wang, Ye-Shuang Xu
Summary: The groundwater exploitation in Dezhou has led to accelerated land subsidence. The main contributors are AgII and AgIII, accounting for 74% of the total subsidence. Understanding the deformation mechanism of AgII is crucial for subsidence control.
ENVIRONMENTAL EARTH SCIENCES
(2022)
Article
Geosciences, Multidisciplinary
David F. Boutt, Lilly G. Corenthal, Brendan J. Moran, LeeAnn Munk, Scott A. Hynek
Summary: This study investigates discrepancies in the modern hydrologic budget of arid catchments in northern Chile, finding that modern water discharge exceeds groundwater recharge. Groundwater flow and drainage of stored groundwater during pluvial periods are needed to balance the water budgets in these regions.
HYDROGEOLOGY JOURNAL
(2021)
Article
Environmental Sciences
Pan Yun, Gong Huili, Sun Ying, Wang Xinjuan, Ding Fei
CHINESE GEOGRAPHICAL SCIENCE
(2017)
Article
Geography, Physical
Wen-Feng Chen, Hui-Li Gong, Bei-Bei Chen, Kai-Si Liu, Mingliang Gao, Chao-Fan Zhou
GISCIENCE & REMOTE SENSING
(2017)
Article
Remote Sensing
Beibei Chen, Huili Gong, Xiaojuan Li, Kunchao Lei, Lin Zhu, Mingliang Gao, Chaofan Zhou
INTERNATIONAL JOURNAL OF REMOTE SENSING
(2017)
Article
Environmental Sciences
Mi Chen, Roberto Tomas, Zhenhong Li, Mahdi Motagh, Tao Li, Leyin Hu, Huili Gong, Xiaojuan Li, Jun Yu, Xulong Gong
Article
Geosciences, Multidisciplinary
Yun Pan, Chong Zhang, Huili Gong, Pat J. -F. Yeh, Yanjun Shen, Ying Guo, Zhiyong Huang, Xiaojuan Li
GEOPHYSICAL RESEARCH LETTERS
(2017)
Article
Geography, Physical
Zeng Deng, Yinghai Ke, Huili Gong, Xiaojuan Li, Zhenhong Li
GISCIENCE & REMOTE SENSING
(2017)
Article
Engineering, Electrical & Electronic
Jinyan Tian, Le Wang, Xiaojuan Li, Chen Shi, Huili Gong
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING
(2017)
Article
Geography, Physical
Yinghai Ke, Jungho Im, Seonyoung Park, Huili Gong
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING
(2017)
Article
Environmental Sciences
Guangyao Duan, Huili Gong, Huanhuan Liu, Zhenghui Yi, Beibei Chen
JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING
(2018)
Article
Environmental Sciences
Ji-jun He, Li-ying Sun, Hui-li Gong, Qiang-guo Cai
LAND DEGRADATION & DEVELOPMENT
(2017)
Article
Geosciences, Multidisciplinary
Yongyong Li, Huili Gong, Lin Zhu, Xiaojuan Li, Rong Wang, Gaoxuan Guo
Article
Environmental Sciences
Chaofan Zhou, Huili Gong, Beibei Chen, Jiwei Li, Mingliang Gao, Feng Zhu, Wenfeng Chen, Yue Liang
Article
Environmental Sciences
Yongyong Li, Huili Gong, Lin Zhu, Xiaojuan Li
Article
Geosciences, Multidisciplinary
Lin Zhu, Huili Gong, Zhenxue Dai, Gaoxuan Guo, Pietro Teatini
HYDROLOGY AND EARTH SYSTEM SCIENCES
(2017)
Proceedings Paper
Engineering, Electrical & Electronic
Bo Gao, Huili Gong, Li Jia, Qiang Liu, Peng Guo
2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
(2016)