Results 21 to 30 of about 38,445 (204)

Long-term solar activity influences on South American rivers [PDF]

, 2010
River streamflows are excellent climatic indicators since they integrate precipitation over large areas. Here we follow up on our previous study of the influence of solar activity on the flow of the Parana River, in South America.
Agnihotri, Andrea P. Buccino, Berri, Bhattacharyya, Eddy, Eduardo Flamenco, Fleitmann, Haug, Hodell, Hong, Iriondo, Kodera, Mauas, Mauas, Mehta, Neff, Newton, Pablo J.D. Mauas, Poore, Ruzmaikin, Stager, Stager, Verschuren, Wang, Wang, Zanchettin   +25 more
core   +2 more sources

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

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

Hydroclimatic Variability, Characterization, and Long Term Spacio-Temporal Trend Analysis of the Ghba River Subbasin, Ethiopia

Advances in Meteorology, 2022
Understanding hydroclimatic variability and trend for the past four decades in the Upper Tekeze River basin is significant for future sustainable water resource management as it indicates regime shifts in hydrology.
Mehari Gebreyohannes Hiben, Admasu Gebeyehu Awoke, Abraha Adugna Ashenafi   +2 more
doaj   +1 more source

Optimal Ranking Regime Analysis of Intra- to Multidecadal U.S. Climate Variability. Part II: Precipitation and Streamflow [PDF]

, 2014
In Part I of this paper, the optimal ranking regime (ORR) method was used to identify intradecadal to multidecadal (IMD) regimes in U.S. climate division temperature data during 1896–2012.
Cordero, Eugene C., Mauget, Steven A.
core   +2 more sources

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

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

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

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

Spatial organisation of groundwater dynamics and streamflow response from different hydropedological units in a montane catchment [PDF]

, 2016
Funding was provided by the Leibniz Association (SAW-2012-IGB 4167) within the International Leibniz Graduate School: Aquatic boundaries and linkages- Aqualink.
Aishlin, Ambroise, Anderson, Asano, Bachmair, Bailey, Batlle-Aguilar, Birkel, Birkel, Birkel, Birkel, Birkel, Blumstock, Buttle, Camporese, Capell, Caulfield, Costelloe, Detty, Freer, Freyberg, Frisbee, Fujimoto, Gabrielli, Gannon, Geris, Graham, Hannah, Haria, Haria, Harman, Haught, Hopp, Katsuyama, Kay, Koch, Laudon, Malcolm, Malcolm, McGlynn, McGuire, McMillan, Neal, Nippgen, Orr, Penna, Penna, Price, Rinderer, Rodgers, Seibert, Shaw, Smith, Soulsby, Soulsby, Soulsby, Soulsby, Soulsby, Soulsby, Soulsby, Tetzlaff, Tetzlaff, Tetzlaff, Tromp-van Meerveld, Tromp-van Meerveld, Uhlenbrook, Vidon, Weiler, Winter   +68 more
core   +1 more source