Results 41 to 50 of about 22,105 (214)

Spatio-Temporal Variability in Hydroclimate over the Upper Yangtze River Basin, China

open access: yesAtmosphere, 2022
As global warming produces dramatic climate changes, water management is facing increasingly serious challenges. Given to the process of climate change and its complex effects on watershed hydrology, this paper investigates the spatial and temporal ...
Ruting Yang, Bing Xing
doaj   +1 more source

Rice Intensification in a Changing Environment: Impact on Water Availability in Inland Valley Landscapes in Benin [PDF]

open access: yes, 2019
This study assesses the impact of climate change on hydrological processes under rice intensification in three headwater inland valley watersheds characterized by different land conditions.
Danvi, A.   +3 more
core   +1 more source

Seasonal and Annual Trends of Rainfall and Streamflow in the Mae Klong Basin, Thailand

open access: yesApplied Environmental Research, 2018
This study examined seasonal and annual trends of rainfall and streamflow data in the Mae Klong Basin, Thailand. Monthly data of eight key rainfall stations and ten streamflow stations were analyzed to detect trends using the non-parametric Mann-Kendall
Alamgir Khalil   +2 more
doaj   +7 more sources

Statistical analysis of rainfall and streamflow time series in the Lake Tana Basin, Ethiopia

open access: yesJournal of Water and Climate Change, 2018
This research focuses on the statistical analyses of hydrometeorological time series in the basin of Lake Tana, the largest freshwater lake in Ethiopia.
T. B. Tigabu   +3 more
semanticscholar   +1 more source

Using variograms to detect and attribute hydrological change [PDF]

open access: yes, 2015
There have been many published studies aiming to identify temporal changes in river flow time series, most of which use monotonic trend tests such as the Mann–Kendall test.
Bloomfield, J. P.   +6 more
core   +9 more sources

An Assessment of the Recent Evolution of the Streamflow in a Near-Natural System: A Case Study in the Headwaters of the Mero Basin (Galicia, Spain)

open access: yesHydrology, 2020
Observational trend analysis is fundamental for documenting changes in river flows and placing extreme events in their longer-term historical context. Observations from near-natural catchments, i.e., with little or no alteration by humans, are of great ...
M. L. Rodríguez-Blanco   +2 more
doaj   +1 more source

Assessment of apparent nonstationarity in time series of annual inflow, daily precipitation, and atmospheric circulation indices: A case study from southwest Western Australia [PDF]

open access: yes, 2010
The southwest region of Western Australia has experienced a sustained sequence of low annual inflows to major water supply dams over the past 30 years. Until recently, the dominant interpretation of this phenomenon has been predicated on the existence of
Bates, BC   +3 more
core   +1 more source

Comparative Rainfall-Runoff analysis of the Upper Murat River Basin in Turkey in context of Hydro-Meteorological variables

open access: yesAlexandria Engineering Journal, 2023
This study was carried out to examine rainfall-runoff relationship in the Upper Murat River Basin in Turkey. Murat River Basin, which forms the study area, includes Tunceli, Muş regions and Upper Murat within the Upper Euphrates in Eastern Anatolia ...
Mehmet Pala, Mehmet İshak Yüce
doaj   +1 more source

Streamflow trends of Kelani river basin in Sri Lanka (1983-2013)

open access: yesJournal of the National Science Foundation of Sri Lanka, 2020
Assessment of hydro-climatic trends is useful in water resource planning, especially in river basin scale. This study investigated the trends of streamflow in the Kelani river and its association with rainfall over 31 years period.
S. Jayasekara   +2 more
semanticscholar   +1 more source

Prediction of climate change impacts on availability of surface water resources in the semi-arid Tugwi Mukosi catchment of Zimbabwe

open access: yesScientific African, 2023
Climate change impact drivers includes increased rainfall variability, increased extreme events, and changes in the mean behaviour of hydro-meteorological variables such as air temperature, rainfall, and runoff. As such, this study assessed the potential
Simbarashe Dzirekwa   +4 more
doaj   +1 more source

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