Results 31 to 40 of about 3,060 (251)

Contribution of low-frequency climatic–oceanic oscillations to streamflow variability in small, coastal rivers of the Sierra Nevada de Santa Marta (Colombia) [PDF]

Hydrology and Earth System Sciences, 2019
This study evaluated the influence of low-frequency oscillations, that are linked to large-scale oceanographic–atmospheric processes, on streamflow variability in small tropical coastal mountain rivers of the Sierra Nevada de Santa Marta, Colombia.
J. C. Restrepo, A. Higgins, J. Escobar, J. Escobar, S. Ospino, N. Hoyos   +5 more
doaj   +1 more source

Analysis of rainfall and streamflow trend and variability over Birr River watershed, Abbay basin, Ethiopia

Environmental Challenges, 2022
The analysis of rainfall and streamflow trends provides useful information for the effective hydrological variables, water resource planning, and management systems.
Demelash Ademe Malede, Tena Alamirew Agumassie, Job Rotich Kosgei, Nguyen Thi Thuy Linh, Tesfa Gebrie Andualem   +4 more
doaj   +1 more source

On the regional-scale variability in flow duration curves in Peninsular India [PDF]

Hydrology and Earth System Sciences
Peninsular India is a unique region with major mountain ranges that govern regional atmospheric circulation and precipitation variability, the monsoons, and regional geology at range of timescales and process scales.
P. Dey, J. Mathai, M. Sivapalan, M. Sivapalan, P. P. Mujumdar, P. P. Mujumdar   +5 more
doaj   +1 more source

The influence of climate modes on streamflow in the Mid-Atlantic region of the United States

Journal of Hydrology: Regional Studies, 2016
Study region: The Mid-Atlantic region of the United States. Study focus: An understanding of past streamflow variability is necessary for developing future management practices that will help mitigate the impacts of extreme events such as drought or ...
Justin A. Schulte, Raymond G. Najjar, Ming Li   +2 more
doaj   +1 more source

Estimating impacts of wildfire and climate variability on streamflow in Victoria, Australia [PDF]

Hydrological Processes, 2020
AbstractWildfires are common in Australia and can cause vegetation loss and affect hydrological processes such as interception, evapotranspiration, soil water storage and streamflow. This study investigates wildfire impacts on catchment mean annual streamflow for 14 Australian catchments that have been severely impacted by the 2009 Victoria wildfire ...
Yuhan Guo, Lu Zhang, Yongqiang Zhang, Zhonggen Wang, Hong Xing Zheng   +4 more
openaire   +1 more source

Multimodel assessments of human and climate impacts on mean annual streamflow in China [PDF]

Hydrology and Earth System Sciences, 2019
Human activities, as well as climate variability, have had increasing impacts on natural hydrological systems, particularly streamflow. However, quantitative assessments of these impacts are lacking on large scales.
X. Liu, X. Liu, W. Liu, W. Liu, H. Yang, H. Yang, Q. Tang, Q. Tang, M. Flörke, Y. Masaki, H. Müller Schmied, H. Müller Schmied, S. Ostberg, Y. Pokhrel, Y. Satoh, Y. Satoh, Y. Wada   +16 more
doaj   +1 more source

Multidecadal variability of rainfall and streamflow: Eastern Australia [PDF]

Water Resources Research, 2004
This study investigates the influence of the El Niño–Southern Oscillation (ENSO) and the Interdecadal Pacific Oscillation (IPO) on rainfall and streamflow regimes of eastern Australia. An analysis of historical rainfall and streamflow data for Queensland (QLD), New South Wales (NSW), and Victoria (VIC) reveals strong relationships between these indices
Verdon-Kidd, D. C., Wyatt, Adam M., Kiem, Anthony S., Franks, Stuart W.   +3 more
openaire   +1 more source

Assessing the impact of climate variability and human activities on streamflow variation [PDF]

Hydrology and Earth System Sciences, 2016
Water resources in river systems have been changing under the impact of both climate variability and human activities. Assessing the respective impact on decadal streamflow variation is important for water resource management.
J. Chang, H. Zhang, Y. Wang, Y. Zhu
doaj   +1 more source

Effects of climate on temporal variability in streamflow and salinity in the Upper Colorado River Basin

Journal of Hydrology: Regional Studies
Study Region: The Upper Colorado River Basin, a critical water source for more than 40 million people in the western United States. Study Focus: Potential decreasing streamflow and elevated salinity concentrations threaten this resource.
Natalie K. Day, Patrick C. Longley, Daniel R. Wise, Morgan McDonnell   +3 more
doaj   +1 more source

Assessment of streamflow variability modes in Turkey: 1964–1994

Journal of Hydrology, 2006
The systematic modes of spatial and temporal variation in 372-month records of streamflow in Turkey are defined using the principal components (PCs) analysis. The PCs were computed from a matrix of monthly records of 78 stations during the period 1964-1994.
Kalaycı, Serdar, Kahya, Ercan
openaire   +2 more sources