Results 31 to 40 of about 38,445 (204)

Coupled oceanic‐atmospheric variability and U.S. streamflow

open access: yesWater Resources Research, 2005
A study of the influence of interdecadal, decadal, and interannual oceanic‐atmospheric influences on streamflow in the United States is presented. Unimpaired streamflow was identified for 639 stations in the United States for the period 1951–2002. The phases (cold/negative or warm/positive) of Pacific Ocean (El Niño–Southern Oscillation (ENSO) and ...
Glenn A. Tootle   +2 more
openaire   +2 more sources

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

open access: yesAnnals 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

Analysis of Daily Streamflow Complexity by Kolmogorov Measures and Lyapunov Exponent [PDF]

open access: yes, 2018
Analysis of daily streamflow variability in space and time is important for water resources planning, development, and management. The natural variability of streamflow is being complicated by anthropogenic influences and climate change, which may ...
Arsenić, Ilija   +6 more
core   +2 more sources

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

open access: yesJournal 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   +2 more
doaj   +1 more source

Development of a conceptual model of the hydrologic response of tropical Andean micro-catchments in Southern Ecuador [PDF]

open access: yes, 2012
This paper presents a lumped conceptual model designed for simulating the rainfallrunoff response of mountain micro-catchments with natural vegetation located in the south of Ecuador. The conceptual model is mimicking the soil hydrology and consists of a
Breuer, Lutz   +6 more
core   +1 more source

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

open access: yesHydrology 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   +16 more
doaj   +1 more source

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

open access: yesWater 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.   +3 more
openaire   +1 more source

Climate change at the ecosystem scale: a 50-year record in New Hampshire [PDF]

open access: yes, 2012
Observing the full range of climate change impacts at the local scale is difficult. Predicted rates of change are often small relative to interannual variability, and few locations have sufficiently comprehensive long-term records of environmental ...
Bailey, Amey S.   +3 more
core   +2 more sources

Using the soil and water assessment tool to simulate the pesticide dynamics in the data scarce Guayas River Basin, Ecuador [PDF]

open access: yes, 2020
Agricultural intensification has stimulated the economy in the Guayas River basin in Ecuador, but also affected several ecosystems. The increased use of pesticides poses a serious threat to the freshwater ecosystem, which urgently calls for an improved ...
Arias-Hidalgo, Mijail   +8 more
core   +1 more source

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

open access: yesHydrology 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

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