Resources: Silt, dams and hydraulic heroes

Silt Erosion in Hydraulic Turbines: The Need for Real-Time Numerical Simulations

Green Heroes

1 Dipartimento di Scienze di Sanità Pubblica, Sezione di Parassitologia, University of Rome-La Sapienza, Rome, Italy, 2 Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom, 3 Centre Medical Saint Camille, Ouagadougou, Burkina Faso, 4 Kenya Medical Research Institute, Wellcome Trust Programme, Centre for Geographic Medicine Resea...

Downstream Effects of Diversion Dams on Sediment and Hydraulic Conditions of Rocky Mountain Streams

Reduced streamflow via flow diversion has the potential to limit the sediment-transport capacity of downstream channels and lead to accumulation of fine sediments and habitat degradation. To investigate, we examined the effects of variable levels of flow diversion on fine-sediment deposition, hydraulic conditions and geomorphic alteration. Our study consisted of a detailed field analysis pairin...

Velocity, Silt and Larval Drift

Dams on the Mekong River: Lost fish protein and the implications for land and water resources

Proposed dam construction in the Lower Mekong Basin will considerably reduce fish catch and place heightened demands on the resources necessary to replace lost protein and calories. Additional land and water required to replace lost fish protein with livestock products are modelled using land and water footprint methods. Two main scenarios cover projections of these increased demands and enable...