Results 11 to 20 of about 92,110 (294)

Late twentieth century rapid increase in high Asian seasonal snow and glacier-derived streamflow tracked by tree rings of the upper Indus River basin

Environmental Research Letters, 2021
Given the reported increasing trends in high Asian streamflow and rapidly increasing water demand in the Indian subcontinent, it is necessary to understand the long‐term changes and mechanisms of snow- and glacier-melt-driven streamflow in this area ...
Feng Chen, Magdalena Opała-Owczarek, Adam Khan, Heli Zhang, Piotr Owczarek, Youping Chen, Moinuddin Ahmed, Fahu Chen   +7 more
doaj   +1 more source

Performance of ensemble streamflow forecasts under varied hydrometeorological conditions [PDF]

Hydrology and Earth System Sciences, 2017
The paper presents a methodology that gives insight into the performance of ensemble streamflow-forecasting systems. We have developed an ensemble forecasting system for the Biała Tarnowska, a mountainous river catchment in southern Poland, and ...
H.-J. F. Benninga, H.-J. F. Benninga, M. J. Booij, R. J. Romanowicz, T. H. M. Rientjes   +4 more
doaj   +1 more source

A statistical approach for reconstructing natural streamflow series based on streamflow variation identification

Hydrology Research, 2021
Natural streamflow reconstruction is highly significant to assess long-term trends, variability, and pattern of streamflow, and is critical for addressing implications of climate change for adaptive water resources management.
Chiheng Dang, Hongbo Zhang, Vijay P. Singh, Tong Zhi, Jingru Zhang, Hao Ding   +5 more
doaj   +1 more source

Effects of precipitation changes and land-use alteration on streamflow: A comparative analysis from two adjacent catchments in the Qilian Mountains, arid northwestern China

Frontiers in Environmental Science, 2023
Comparative analysis of the impacts of precipitation and land use on streamflow from adjacent catchments is critical to exploring pathways toward water security and sustainable development.
Xuelian Bai, Xuelian Bai, Xuelian Bai, Wenzhi Zhao, Wenzhi Zhao, Hu Liu, Hu Liu, Yongyong Zhang, Yongyong Zhang, Qiyue Yang, Qiyue Yang, Jintao Liu, Xueli Chang   +12 more
doaj   +1 more source

Using the soil and water assessment tool to simulate the pesticide dynamics in the data scarce Guayas River Basin, Ecuador [PDF]

, 2020
Agricultural intensification has stimulated the economy in the Guayas River basin in Ecuador, but also affected several ecosystems. The increased use of pesticides poses a serious threat to the freshwater ecosystem, which urgently calls for an improved ...
Arias-Hidalgo, Mijail, Cambien, Naomi, Dominguez-Granda, Luis, Forio, Marie Anne Eurie, Gobeyn, Sacha, Goethals, Peter, Nolivos, Indira, Volk, Martin, Witing, Felix   +8 more
core   +1 more source

Quantifying the streamflow change and influencing factors with a spatio-temporal coupling analysis framework

Journal of Water and Climate Change, 2023
Streamflow change and its influencing factors are synchronous and correlated in temporal and spatial scales. The aim of this study is to develop a spatio-temporal coupling analysis framework for quantifying streamflow change and its influencing factors ...
Zehui Zhou, Lei Yu, Xiufeng Wu, Luchen Zhang, Shaoze Luo, Yu Zhang, Bin Yong, Junqi Sheng   +7 more
doaj   +1 more source

Hydrological drought forecasting and monitoring system development using artificial neural network (ANN) in Ethiopia

Heliyon, 2023
The objective of this study is to investigate and perform long–term forecasting of both streamflow and hydrological drought over Ethiopia. Observed streamflow and precipitation data are collected from 17 streamflow stations and 34 rainfall gauge stations
Kassa Abera Tareke, Admasu Gebeyehu Awoke   +1 more
doaj   +1 more source

Investigation of cross-entropy-based streamflow forecasting through an efficient interpretable automated search process

Applied Water Science, 2022
Streamflow forecasting has always been important in water resources management, particularly the peak flow, which often determines the seriousness of the impending flood. However, the highly imbalanced flow distribution often hinders the machine learning
K. L. Chong, Y. F. Huang, C. H. Koo, Mohsen Sherif, Ali Najah Ahmed, Ahmed El-Shafie   +5 more
doaj   +1 more source

Controls on the diurnal streamflow cycles in two subbasins of an alpine headwater catchment [PDF]

, 2015
In high-altitude alpine catchments, diurnal streamflow cycles are typically dominated by snowmelt or ice melt. Evapotranspiration-induced diurnal streamflow cycles are less observed in these catchments but might happen simultaneously.
Barnard, Bond, Boronina, Bren, Brutsaert, Cadol, Caine, Calaf, Cazorzi, Collins, Constantz, Constantz, Cuevas, Dolan, Godsey, Graham, Gribovszki, Gribovszki, Hock, Holly J. Oldroyd, Ingelrest, Jost, Kane, Katul, Kirchner, Kobayashi, Kustas, Lehning, Loheide, Loheide, Loheide, Lundquist, Lundquist, Lundquist, Marc B. Parlange, Marc Calaf, McGlynn, McLaughlin, Meyboom, Mutzner, Nadeau, O'Callaghan, Orellana, Paolo Tarolli, Parlange, Parlange, Penna, Pfister, Raphael Mutzner, Reusser, Rigon, Ronan, Simoni, Singh, Soylu, Stagnitti, Steven V. Weijs, Szilágyi, Tarolli, Thibaud, Tobin, Tsang, Tschinkel, Webb, Weijs, Weisman, Wondzell   +66 more
core   +2 more sources

Bringing Statistical Learning Machines Together for Hydro-Climatological Predictions - Case Study for Sacramento San Joaquin River Basin, California [PDF]

, 2019
Study region: Sacramento San Joaquin River Basin, California Study focus: The study forecasts the streamflow at a regional scale within SSJ river basin with largescale climate variables. The proposed approach eliminates the bias resulting from predefined
Ahmad, Sajjad, Kalra, Ajay, Lakshmi, Venkat, Lamb, Kenneth W., Thakur, Balbhadra   +4 more
core   +2 more sources