Results 71 to 80 of about 22,105 (214)

Disentangling climate change trends in Australian streamflow

, 2020
The effect of climate change on water resources has been an area of continued research, especially in Australia. Previous studies have suggested significant trends in rainfall, and these are amplified causing larger changes in streamflow.
R. Vervoort, Michaela Dolk, F. V. Ogtrop
semanticscholar   +1 more source

Optimizing Flood Hazard Zonation and Planning Landscape‐Based Mitigation Measures in Gimba Sub Watersheds, Northeastern Ethiopia: A Comprehensive Approach

Journal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT Flooding remains one of the most critical natural hazards threatening livelihoods, infrastructure, and ecological systems in Ethiopia's highland landscapes. This study presents a rigorously integrated, multi‐criteria flood risk assessment that combines the Analytical Hierarchy Process (AHP) with GIS‐based spatial modeling to delineate ...
Degfie Teku, Tesfaldet Sisay, Alemnew Ali, Amanuel Ayalew   +3 more
wiley   +1 more source

Assessing rainwater harvesting potential in a humid and semi-humid region based on a hydrological model

Journal of Hydrology: Regional Studies, 2021
Study region: The upper regions of the Yangtze River in China. Study focus: Evaluating the rainwater harvesting potential (RWHP) is essential for alleviating regional drought and water shortage and solving water shortage and water crisis globally ...
Kaisheng Luo, Yuanzheng Li
doaj   +1 more source

New methods provide a 300‐year perspective on modern area burned in two wilderness areas of the southwest United States

Ecosphere, Volume 17, Issue 2, February 2026.
Abstract Climate change, expanding human ignitions, and increased fuels from fire exclusion are driving increases in area burned and fire severity in dry conifer forests of the western United States. Increasing area burned is occurring against the backdrop of a large fire deficit caused by over a century of fire exclusion.
C. A. Farris, E. Q. Margolis, J. M. Iniguez, D. A. Falk, K. G. Gerow, C. H. Baisan, C. D. Allen, T. W. Swetnam   +7 more
wiley   +1 more source

Impacts of Rainfall Variability on Streamflow in the Drylands of Northern Kenya: Assessing Water Availability under a Changing Climate

International Journal of Current Science Research and Review
Water availability is a function of climatic and land surface conditions, which determine the amount and distribution of atmospheric water as it reaches the surface.
Stephen K. Rwigi, Gilbert O. Ouma, Clinton O. Ogola, Martha Mugo, Pascalia Kaguara, Luke Olang, Justin Sheffield   +6 more
semanticscholar   +1 more source

Streamflow Elasticity to Precipitation Distribution and Potential Evapotranspiration Across South America

Hydrological Processes, Volume 40, Issue 2, February 2026.
Graphical abstract summarizing the modelling experiments used to quantify streamflow elasticity to changes and temporal redistribution of precipitation across South America, highlighting stronger effects of seasonal redistribution and larger responses in humid climates. ABSTRACT This study examines the sensitivity of mean, high and low streamflows (i.e.
A. Kolling Neto, R. C. D. de Paiva, V. A. Siqueira, J. P. L. F. Brêda, W. Collischonn   +4 more
wiley   +1 more source

Simulation of the impact of climate change on runoff and drought in an arid and semiarid basin (the Hablehroud, Iran)

Applied Water Science, 2021
This study evaluates the impact of climate change (CC) on runoff and hydrological drought trends in the Hablehroud river basin in central Iran. We used a daily time series of minimum temperature (Tmin), maximum temperature (Tmax), and precipitation (PCP)
Morteza Lotfirad, Arash Adib, Jaber Salehpoor, Afshin Ashrafzadeh, Ozgur Kisi   +4 more
doaj   +1 more source

Changes in Dominant Streamflow Drivers as Network‐Scale Flow Regime Shifts From Intermittent to Ephemeral Across a Multi‐Year Drought

Hydrological Processes, Volume 40, Issue 2, February 2026.
Spatial variability in surface water activation and persistence decreased with ongoing drought. The importance of landscape attributes in explaining surface water presence decreased throughout the drought. Flow activation events after several years of drought were more closely associated with precipitation event characteristics than antecedent storage ...
Lauren Giggy, Adam N. Price, Margaret Zimmer   +2 more
wiley   +1 more source

Evolution of flood generating processes under climate change in France [PDF]

Hydrology and Earth System Sciences
The impact of climate change on floods varies across regions, and observed trends in flood characteristics are often explained by differential changes in the processes that cause flooding.
Y. Tramblay, G. Thirel, G. Thirel, L. Strohmenger, L. Strohmenger, G. Evin, L. Corre, L. Heraut, E. Sauquet   +8 more
doaj   +1 more source

Spatial and temporal streamflow trends in northern taiwan

, 2015
Streamflow is an important factor in the study of water resource management, floods, and droughts. Dramatic climate change has created extreme rainfall distributions, making the study of streamflow trends and variability even more crucial. In this study,
C. Yeh, Jinge Wang, Hsin‐Fu Yeh, Cheng-Haw Lee   +3 more
semanticscholar   +1 more source