|
|
|
|
|
Yuran Zhang, Anne E. Dekas, Adam J. Hawkins, John Carlo Primo, Oxana Gorbatenko and Roland N. Horne
Insufficient understanding of the microbial communities and associated microbial processes in geological reservoirs hinders the utilization of this rich data source for improved resource management. In this study, along with four interwell tracer tests a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Khahliso Leketa and Tamiru Abiye
Environmental isotope tracers were applied in the Upper Crocodile River Basin, Johannesburg, South Africa, to understand the groundwater recharge conditions, flow mechanisms and interactions between surface and subsurface water. Stable isotope analysis i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lorenzo De Carlo, Maria Clementina Caputo, Rita Masciale, Michele Vurro and Ivan Portoghese
In the test site of Castellana Grotte (Southern Italy), since 2016, around 2300 m3d-1 of tertiary treated wastewater has been alternatively spread in nine infiltration trenches, dug into fractured and karstified limestone. In one of these trenches, locat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jérôme de La Bernardie, Olivier Bour, Nicolas Guihéneuf, Eliot Chatton, Laurent Longuevergne and Tanguy Le Borgne
Experimental characterization of thermal transport in fractured media through thermal tracer tests is crucial for environmental and industrial applications such as the prediction of geothermal system efficiency. However, such experiments have been poorly...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marino Domenico Barberio, Francesca Gori, Maurizio Barbieri, Andrea Billi, Roberto Devoti, Carlo Doglioni, Marco Petitta, Federica Riguzzi and Sergio Rusi
Understanding natural variations of Rn (222Rn) concentrations is the fundamental prerequisite of using this radioactive gas as a tracer, or even precursor, of natural processes, including earthquakes. In this work, Rn concentrations in groundwater were c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mustafa A. Eissa
The Dahab watershed comprises three aquifers; the alluvial Quaternary, the Early Cambrian sandstone, and the fractured Pre-Cambrian basement aquifers. The Dahab watershed is located in the southeastern part of the arid Sinai Peninsula, where low precipit...
ver más
|
|
|
|
|
|
|
|
|
|
|
Costantino Masciopinto, Isabella Serena Liso, Maria Clementina Caputo and Lorenzo De Carlo
Aquifer over-exploitation may increase coastal seawater intrusion by reducing freshwater availability. Fractured subsurface formations commonly host important freshwater reservoirs along sea coasts. These water resources are particularly vulnerable to th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Khan Z. Jadoon, Samir Al-Mashharawi, Sherif M. Hanafy, Gerard T. Schuster and Thomas M. Missimer
Wadi aquifers in Saudi Arabia historically have been recharged primarily by channel loss (infiltration) during floods. Historically, seasonal groundwater levels fluctuated from land surface to about 3 m below the surface. Agricultural irrigation pumping ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nara Somaratne and Gary Hallas
Coliform source tracking was undertaken on 48 water sources of which 42 are potable in 26 water supply systems spread across South Australia. The water sources in the study vary from unprotected springs in creek beds to deep confined aquifers. The freque...
ver más
|
|
|
|
|
|