Results 81 to 90 of about 24,759 (266)

Research and comprehensive evaluation on delivery schemes of the Grand Inga hydropower station

open access: yesGlobal Energy Interconnection, 2020
Congo River has abundant hydropower resources, and large-scale cascade power stations, such as the Grand Inga, can be constructed in downstream locations.
Fulong Song   +5 more
doaj   +1 more source

Seasonal Differences in Fish Community Structure in the Upper Yangtze River Based on eDNA Metabarcoding: A Multi‐Dimensional Analysis

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
This study used eDNA metabarcoding to detect seasonal fish diversity in the upper Yangtze River, analyzing species composition and functional groups. Multiple diversity indices (α‐diversity, functional, taxonomic, and phylogenetic diversity) were employed to explore seasonal changes in fish communities.
Yixiao Li   +7 more
wiley   +1 more source

Water Conflict and Cooperation in Central Asia [PDF]

open access: yes
human development, water ...
Erika Weinthal
core  

Bridging the Gap Between Energy and Climate Policies in Brazil: Policy Options to Reduce Energy-Related GHG Emissions [PDF]

open access: yes, 2015
Brazil is facing a series of important policy decisions that will determine its energy future over the next several decades, with important implications for the country's economic competitiveness, the well-being of its citizens, and the global climate ...
Oswaldo Lucon   +2 more
core  

Study on the peak shaving operation of cascade hydropower stations based on the plant-wide optimal curve

open access: yesInternational Journal of Electrical Power & Energy Systems
A large number of renewable energy sources (RESs), such as wind and photovoltaics (PV), have increased the importance of hydropower stations with regulating capacity in peak shaving operation.
Fengshuo Liu   +6 more
doaj   +1 more source

Integrated economic-hydrologic water modeling at the basin scale: the Maipo river basin [PDF]

open access: yes
Increasing competition for water across sectors increases the importance of the river basin as the appropriate unit of analysis to address the challenges facing water resources management; and modeling at this scale can provide essential information for ...
Cai, Ximing   +5 more
core  

Applying cascade-correlation neural networks to in-fill gaps in Mediterranean daily flow data series [PDF]

open access: yes, 2019
The analyses of water resources availability and impacts are based on the study over time of meteorological and hydrological data trends. In order to perform those analyses properly, long records of continuous and reliable data are needed, but they are
Alcázar Montero, Jorge   +2 more
core   +2 more sources

Optimal Water Allocation for an Alpine Hydropower System Under Changing Scenarios [PDF]

open access: yes, 2018
The operating rules of water allocation in the alpine OFIMA hydropower network of the Maggia River basin (Canton Tessin, Switzerland) are investigated in response to changes in the production policy and environmental and climatic factors.
Alfieri, Lorenzo   +2 more
core  

Framing hydropower as green energy: Assessing drivers, risks and tensions in the Eastern Himalayas [PDF]

open access: yes, 2014
The culturally and ecologically diverse region of the Eastern Himalayas is the target of ambitious hydropower development plans. Policy discourses at national and international levels position this development as synergistically positive: it combines the
Ahlers, R.   +4 more
core   +6 more sources

Research and Application of Characteristic Curve Correction Method for Cascade Hydropower Stations Considering Runoff Inconsistency

open access: yesEnergies
The situation wherein a hydrological series does satisfy the assumption of “independent and identically distributed” is called runoff inconsistency. “Flow Inversion Phenomenon” is also a kind of runoff inconsistency in space that reflects errors in the ...
Hao Du   +5 more
semanticscholar   +1 more source

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