Results 51 to 60 of about 342,336 (165)
We investigated how historical isolation and contemporary fragmentation shape genetic structure in Phoxinus bigerri across northern Spain. Microsatellite data reveal strong among‐catchment differentiation driven by historical processes, alongside recent bottlenecks and within‐catchment structuring associated with barrier density.
Jon Garrastatxu +5 more
wiley +1 more source
The annual trading declaration of the electricity market for Kaidu River Cascade Hydropower Station depends on an accurate assessment of their power generation capacity.
CHEN Hongbo +4 more
doaj +2 more sources
Fish Migration Through Ship Locks at the Danube River, Austria
ABSTRACT Longitudinal connectivity in the Austrian section of the Danube has improved over the last three decades thanks to the progressive installation of fish passage facilities at hydropower plants. However, navigation locks which are present at all barrages remain poorly quantified with respect to their role in fish migration.
Walter Reckendorfer +5 more
wiley +1 more source
Beyond Dams: Reservoirs as a Lens Onto the Hydrosocial Cycle
Synthesizing literature on reservoir inflows, outflows, and operations reveals hydrosocial complexities of water management, which are often overlooked in critical social scientific scholarship on dams. ABSTRACT There is a need for more social scientific scholarship on reservoirs.
Eleanor Andrews +2 more
wiley +1 more source
Optimal utilization of available water resources has become more urgent due to the rapid growth of the economy and population. The joint operation of the Three Gorges cascade and Qingjiang cascade reservoirs in China was studied in this paper.
Tianyuan Li +4 more
doaj +1 more source
Chinese hydropower companies and environmental norms in countries of the global South: the involvement of Sinohydro in Ghana’s Bui Dam [PDF]
The paper examines the role of environmental norms in Chinese overseas investment in hydropower dams, exemplified by Sinohydro’s involvement in the Bui Dam in Ghana.
Hensengerth, Oliver
core +1 more source
Abstract Climate change and rapid urbanization are intensifying flood risks, making unequal gray‐green infrastructure (GGI) provision a growing concern for extreme rainfall‐flood resilience (ERFR). However, how GGI inequality corresponds with ERFR differences between mainstream and tributary cities remains insufficiently understood.
Jinyuan Ren +7 more
wiley +1 more source
The hydropower system’s water-energy-ecosystem nexus (WEEN) has gained particular focus in the last years. The water-use trade-offs between hydropower and ecosystem maintenance are complex and variable for cascade hydropower systems, leading to ...
Lei Yu (70258) +7 more
core +1 more source
Abstract Hydrological droughts in mountain basins can arise from different combinations of precipitation deficits, snow accumulation and melt anomalies, and seasonal storage conditions. Here, we develop a deterministic, locally calibrated framework to classify recurrent hydro‐meteorological pathways associated with streamflow drought onset in the Upper
Andrea Galletti +4 more
wiley +1 more source
Investment timing and optimal capacity choice for small hydropower projects [PDF]
This paper presents a method for assessing small hydropower projects that are subject to uncertain electricity prices. We present a real options-based method with continuous scaling, and we find that there is a unique price limit for initiating the ...
Bøckman, Thor +4 more
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