Results 61 to 70 of about 3,060 (251)
Assessment of alterations of river flow regimes using hydro-geomorphological parameters [PDF]
Present Environment and Sustainable DevelopmentClimate change and anthropogenic activities can alter the streamflow regime by modifying critical elements of the flow regime. The aim of this work is to determine, by means of characteristic indices of rates of change and variability, the stage of ...
Dan DUMITRIU
doaj +1 more source
Reconstructing Long‐Term Historical Hydrologic Alteration to Support Environmental Flows in Texas
River Research and Applications, EarlyView.ABSTRACT Understanding and quantifying hydrologic alteration is essential for effective watershed management and ecological conservation. This study developed a modeling framework to predict reference hydrology and assess and model hydrologic alteration across Texas using publicly available geospatial datasets.
Mark B. Lueders +5 more
wiley +1 more source
Journal of Hydrology: Regional StudiesStudy regions: Peak-cluster depression catchment in southwest of China Study focus: This study investigates the influence of antecedent rainfall characteristics on streamflow dynamics in karst catchments. Autocorrelation and cross-correlation analyses of
Fa Wang +5 more
doaj +1 more source
River Research and Applications, EarlyView.ABSTRACT Terminal basins provide unique aquatic environments that are often highly sensitive to streamflow contributions, making them a focal point for environmental water management. However, the water needs for terminal lake, wetland, and river ecosystems, and how they relate, remain a fundamental knowledge gap that constrains our ability to ...
Belize Lane +9 more
wiley +1 more source
River, EarlyView.Abstract In recent years, the Three Gorges Reservoir Region (TGRR) has been increasingly affected by climate change, with frequent flood events posing challenges to regional flood control. The NO.1 flood of the Daning River in 2024 further highlights the severity of flood risks in the region.
Wenlong Song +8 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT Colorado's geologic, pedologic, topographic, hydrological, and climatic contrasts create strong but under‐synthesized opportunities for sustainable agritourism. This review investigates how geodiversity, and the broader environmental heterogeneity within which it operates, can be used to diversify farm income, strengthen place‐based visitor ...
Bonface O. Manono
wiley +1 more source
Hydrology, 2018 Understanding the interconnections between oceanic-atmospheric climate variables and regional streamflow of the conterminous United States may aid in improving regional long lead-time streamflow forecasting. The current research evaluates the time-lagged
Swastik Bhandari +3 more
doaj +1 more source
How streamflow has changed across Australia since the 1950s: evidence from the network of hydrologic reference stations [PDF]
Hydrology and Earth System Sciences, 2016 Streamflow variability and trends in Australia were investigated for 222 high-quality stream gauging stations having 30 years or more continuous unregulated streamflow records.
X. S. Zhang +8 more
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Spatial and Temporal Variability of Canadian Seasonal Streamflows
Journal of Climate, 2005 Abstract Wavelet and cross-wavelet analysis are used to identify and describe spatial and temporal variability in Canadian seasonal streamflows, and to gain insights into the dynamical relationship between the seasonal streamflows and the dominant modes of climate variability in the Northern Hemisphere.
Paulin Coulibaly, Donald H. Burn
openaire +1 more source
Temporal community change in stream ecosystems varies by assemblage across US climates
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecosystem properties are temporally dynamic. Temporal variability has been shown to decrease with increasing levels of biological organization (i.e. from population to community and ecosystem levels).
Megan C. Malish +6 more
wiley +1 more source