Results 11 to 20 of about 3,123 (167)

Decadal variability of the Elbe River streamflow [PDF]

International Journal of Climatology, 2010
AbstractThe decadal variability (>7 years) of annual Elbe River flow in connection with large‐scale atmospheric circulation is analysed for the period 1902–2002. The relationship with temperature over land (TT) and global sea surface temperature (SST) and atmospheric circulation over the Northern Hemisphere is investigated.High anomalies of the ...
M. Ionita, N. Rimbu, G. Lohmann
openaire   +1 more source

Long-term changes and variability in rainfall and streamflow in Luvuvhu River Catchment, South Africa

South African Journal of Science, 2015
We investigated long-term changes and variability in daily rainfall and streamflow in the Luvuvhu River Catchment, South Africa. Changes and variability in rainfall and streamflow impact on available water resources and the allocation of these resources.
John O. Odiyo, Rachel Makungo, Tinyiko R. Nkuna   +2 more
doaj   +1 more source

Streamflow Analysis in Data-Scarce Kabompo River Basin, Southern Africa, for the Potential of Small Hydropower Projects under Changing Climate

Hydrology, 2022
In developing countries with data scarcity challenges, an integrated approach is required to enhance the estimation of streamflow variability for the design of water supply systems, hydropower generation, environmental flows, water allocation and ...
George Z. Ndhlovu, Yali E. Woyessa
doaj   +1 more source

Evaluating climate change impacts on streamflow variability based on a multisite multivariate GCM downscaling method in the Jing River of China [PDF]

Hydrology and Earth System Sciences, 2017
Projected hydrological variability is important for future resource and hazard management of water supplies because changes in hydrological variability can cause more disasters than changes in the mean state.
Z. Li, J. Jin, J. Jin
doaj   +1 more source

Anthropocene and streamflow: Long-term perspective of streamflow variability and water rights

Elementa: Science of the Anthropocene, 2019
Since 1981, water allocation in Chile has been based on a water use rights (WURs) market, with limited regulatory and supervisory mechanisms. The volume to be granted as permanent and eventual WURs is calculated from streamflow records, if stream gauge data are available, or from hydrologic parameter transfer from gauged to ungauged catchments, usually
Pilar Barría, Maisa Rojas, Pilar Moraga, Ariel Muñoz, Deniz Bozkurt, Camila Alvarez-Garreton   +5 more
openaire   +4 more sources

Disentangling the hydrological and hydraulic controls on streamflow variability in Energy Exascale Earth System Model (E3SM) V2 – a case study in the Pantanal region [PDF]

Geoscientific Model Development
Streamflow variability plays a crucial role in shaping the dynamics and sustainability of Earth's ecosystems, which can be simulated and projected by a river routing model coupled with a land surface model.
D. Xu, G. Bisht, Z. Tan, C. Liao, T. Zhou, H.-Y. Li, L. R. Leung   +6 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

Hydrologic impacts of cascading reservoirs in the middle and lower Hanjiang River basin under climate variability and land use change

Journal of Hydrology: Regional Studies, 2022
Study region: Middle and lower Hanjiang River (MLHR) basin, China. Study focus: Changes in streamflow are often due to intertwined factors like climatic variability, land use change, and hydraulic constructions, whose relative impact is however poorly ...
Xiao Zhang, Hong Yang, Wanshun Zhang, Fabrizio Fenicia, Hong Peng, Gaohong Xu   +5 more
doaj   +1 more source

Influence of Indian Ocean high pressure on streamflow variability over southwestern Australia

Annals of Geophysics, 2014
 The seasonal and interannual variability of the southwestern Australia streamflow was examined based on re-analysis dataset from the National Centers for Environmental Prediction / National Center for Atmospheric Research, plus monthly streamflow data ...
Saqib Ur Rehman
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