Characteristic Analysis of Annual Sediment Transport Modulus of Xijiang River Basin in Guangxi over Last 60 Years by ZHU Yingjie

“…Mann-Kendall rank correlation test,Spearman rank correlation test and Mann-Whitney-Pettitt abrupt change point analysis were performed to study the trend and mutation components of the annual sediment transport modulus of the Xijiang River Basin.Then,the kriging interpolation method was used for spatial interpolation in the mean and trend of the annual sediment transport modulus.After a double cumulative curve was drawn,the hydrological analysis method was employed to examine the causes of the changes in the annual sediment transport modulus.The results show that the average annual sediment transport modulus of the Xijiang River Basin increased in the 1960s—1970s but kept decreasing in the 1980s.The multi-year sediment transport modulus drops gradually from west and east to northeast in the 1960s,from outer to central in the 1970s,from northwest and east to south and northeast in the 1980s,from northwest and east to central and northeast in the 1990s,and from east and west to north in 2000—2009.In general,the multi-year average sediment transport modulus of the upper reaches is greater than that of the middle and lower reaches.Without the influence of precipitation change,the variation of the annual sediment transport modulus of the Xijiang River mainly results from human activities affecting the erosion and sediment yield of the basin.The contribution rate of precipitation change to the sediment transport modulus is 6.3%~12.3%,whereas that of human activities is 87.7%~93.7%.…”
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Trends of Hydroclimate Variables in the Upper Huai River Basin: Implications of Managing Water Resource for Climate Change Mitigation by Abel Girma, Denghua Yan, Hao Wang, Xinshan Song, Tianlin Qin, Batsuren Dorjsuren, Mohammed Gedefaw, Asaminew Abiyu, Dagim Fikir, Jianwei Wang, Otgonbayar Yadamjav

“…The present study attempted to investigate the trends of mean annual temperature, precipitation, and streamflow changes to determine their relationships in the upper Huai river basin. The Mann–Kendall (MK), Sen’s slope test estimator, and innovative trend detection (ф) (ITA) methods were used to detect the trends. …”
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Attribution analysis of water-sediment variation under the influence of climate change and human activities in the Kuye River Basin by Jiankang ZHANG, Jiping WANG, Jiansheng SHI

“…The attribution of the evolution of water and sediment in a river basin is an important theoretical issue in hydrogeology. …”
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To Speed up the Construction of Datengxie Water Junction and To Improve the Disaster Mitigation and Defense System in the Pearl River Basin by HUANG Xiao-bing, CHEN Xiao-dong

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Impact of human activities on the propagation dynamics from meteorological to hydrological drought in the Nenjiang River Basin, Northeast China by Xubo Geng, Xiaoping Lei, Xiaoyan Song, Junyao Zhang, Wenbin Liu

“…Study region: Nenjiang River Basin, Northeast China Study focus: Understanding the propagation processes between different types of droughts is crucial for drought early warning and adaptation strategies. …”
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Evaluation of Satellite Precipitation Products and Their Potential Influence on Hydrological Modeling over the Ganzi River Basin of the Tibetan Plateau by Alaa Alden Alazzy, Haishen Lü, Rensheng Chen, Abubaker B. Ali, Yonghua Zhu, Jianbin Su

“…This study aims to comprehensively evaluate the satellite precipitation products, CMORPH-CRT, PERSIANN-CDR, 3B42RT, and 3B42 against gauge-based datasets and to infer their relative potential impacts on hydrological processes simulation using the HEC-HMS model in the Ganzi River Basin (GRB) of the Tibetan Plateau. Results from a quantitative statistical comparison reveal that, at annual and seasonal scales, both CMORPH-CRT and 3B42 perform better than PERSIANN-CDR and 3B42RT. …”
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Modeling and Dynamical Analysis of the Water Resources Supply-Demand System: A Case Study in Haihe River Basin by Chongli Di, Xiaohua Yang

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Hydrometry Technique Analysis of the Water Dispatch Work for the Saltwater Resistance and Freshwater Supplement in the Pearl River Basin in 2005 by SHEN Hong-jin

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Improve Engineering System, Strengthen United Dispatch and Guarantee Water Supply in Flood Season in Pearl River Basin by YI Yue-tao

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Quantitative Analysis of Driving Factors of Grassland Degradation: A Case Study in Xilin River Basin, Inner Mongolia by Yichun Xie, Zongyao Sha

“…Based on the analysis of satellite vegetation maps from 1984, 1998, and 2004 for the Xilin River Basin, Inner Mongolia, China, and binary logistic regression (BLR) analysis, we observe the following: (1) grassland degradation is positively correlated with the growth density of climax communities; (2) our findings do not support a common notion that a decrease of biological productivity is a direct indicator of grassland degradation; (3) a causal relationship between grazing intensity and grassland degradation was not found; (4) degradation severity increased steadily towards roads but showed different trends near human settlements. …”
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Analysis on Spatial and Temporal Variation and Influencing Factors of Evapotranspiration in Lianjiang River Basin Based on the Priestley-Taylor Model by WEI Xiaocha, JIANG Yi, WEI Zhengxue, CHEN Meng, LUO Yingzhong, ZHOU Jianlong

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Precipitation Trends over Time Using Mann-Kendall and Spearman’s rho Tests in Swat River Basin, Pakistan by Ijaz Ahmad, Deshan Tang, TianFang Wang, Mei Wang, Bakhtawar Wagan

“…This research investigated precipitation variability across 15 stations in the Swat River basin, Pakistan, over a 51-year study period (1961–2011). …”
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Summary and Analysis of Pollutant Emission and Anti-pollution Measures at Onshore Oil and Gas Terminals in the Pearl River Basin by CAO Baojiu, LI Guancheng, SHENG Wenlong, HOU Minchi, WANG Qiabin, LIU Qin

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Analysis of Spatio-temporal Evolution of Land Use and Landscape Pattern in Liuxi River Basin Driven by Rapid Urbanization by ZHU Zhenjie, YANG Zibo, LIU Bingjun

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Corrigendum to “Assessing Groundwater Potential Zones and Their Implications for Landslides in the Upper Wabe-Shebele River Basin of Southeastern Ethiopia” by Siraj Beshir, Awdenegest Moges, Mihret Dananto

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Macrophyte species, composition, abundance and diversity in relation to some environmental factors in Upper Awash River basin, Ethiopia by Temesgen Tigab

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Climate change impacts on flood risks in the Abou Ali River Basin, Lebanon: A hydrological modeling approach by Fouadi AlZaatiti, Jalal Halwani, Mohamed R. Soliman

“…This research examines the impacts of climate change on flood dynamics in the Abou Ali River Basin in Tripoli, Lebanon, utilizing three global climate models (GCMs) from the IPCC's 6th Assessment Report: ACCESS-CM2, BCCCSM2-MR, and MIROC6 under two Shared Socioeconomic Pathways (SSPs): SSP2–45 and SSP5–85. …”
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Drought and Water-logging New Characteristic Analysis in Beijing River Basin During Flooding Season and Future Forecasting by LIU Yanqun, HONG Guanzhong

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Groundwater Storage Estimation in the Saskatchewan River Basin Using GRACE/GRACE-FO Gravimetric Data and Machine Learning by Mohamed Hamdi, Anas El Alem, Kalifa Goita

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Statistical Evaluation and Trend Analysis of ANN Based Satellite Products (PERSIANN) for the Kelani River Basin, Sri Lanka by Helani Perera, Miyuru B. Gunathilake, Ravindu Panditharathne, Najib Al-mahbashi, Upaka Rathnayake

“…The SbPPs possess certain uncertainties, thus, they cannot be directly used without comparing against observed rainfall data prior to use. The Kelani river basin is Sri Lanka’s fourth longest river and the main source of water for almost 5 million people. …”
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