Results 61 to 70 of about 7,730 (210)

Uranium exploration methodology in cold climates [PDF]

, 1980
The uranium prospecting boom of the past decade had, as a major consequence, the rapid development and proliferation of exploration methods for source materials.
Sims, J.M.
core  

Chemical and Isotopic Characteristics of Hot Spring Water and Genesis Analysis Under the Constraint of Nappe Structure in the Midu Area, Dali Prefecture, Yunnan, China

Geofluids, Volume 2025, Issue 1, 2025.
The Midu Basin has a complex geological structure, active neotectonic movement, strong magmatic activity, and abundant geothermal resources, but the current research degree is low. Five representative hot springs in the Midu area were studied; the hydrochemistry and hydrogen and oxygen isotope characteristics of water samples were analyzed; and the ...
Qianchao Li, Jinchuan Zhang, Longfei Xu, Yuhang Sun, Lei Chen, Pramita Mishra   +5 more
wiley   +1 more source

Hydrogeochemical tracers to assess the groundwater in El Saieda Basin, western desert, Aswan, Egypt

Applied Water Science
Egypt is a country that heavily relies on agricultural activities. River Nile serves as the primary source of irrigation water for agricultural purposes.
Saad A. Mohallel
doaj   +1 more source

Hydrogeochemical Characteristics and Genesis Analysis of High‐Salinity Geothermal Water in the Haihu New District, Xining City

Geofluids, Volume 2025, Issue 1, 2025.
The abundant geothermal resources of the Haihu New District of Xining City are significantly constrained in their development and utilization, as the geothermal water is characterized by high salinity. This study aimed to investigate the hydrogeochemical characteristics and genesis of geothermal water in the Haihu New District by analyzing water ...
Zhen Zhao, Chuanlong Han, Guangxiong Qin, Baizhong Yan, Martina Zucchi   +4 more
wiley   +1 more source

The essential value of long-term experimental data for hydrology and water management [PDF]

, 2017
We would like to thank the European Research Council ERC for funding the VeWa project and most of Tetzlaff's time (project GA 335910 VeWa).
Benettin, Bierkens, Birkel, Boutt, Burt, Burt, Calder, Carey, Carey, Carey, Chris Soulsby, Cosgrove, Doerthe Tetzlaff, Finn, G. E., Haria, Hewlett, Hjalmar Laudon, Holmes, Huijgevoort, Huntingford, James P. McNamara, Jones, Jülich, Kirchner, Knapp, Kruitbos, Laudon, Laudon, Law, Lawrence, Lazzaro, Likens, Lovett, Lowry, Malcolm, McCutcheon, McMillan, McNamara, Millar, Milly, Ménard, Neal, Robinson, Sean K. Carey, Sier, Silberstein, Soulsby, Soulsby, Soulsby, Tetzlaff, Tetzlaff, Tetzlaff, Tetzlaff, Tetzlaff, Tiwari, White, Wit   +57 more
core   +1 more source

Hydrogeochemical Evaluation and Health Implications of Groundwater in Magura Sadar Upazila, Bangladesh: Application of GIS and Multivariate Statistics

Journal of Chemistry, Volume 2025, Issue 1, 2025.
Groundwater (GW) quality is a critical factor for its use in drinking and irrigation purpose and has become a significant concern in the southwestern region of Bangladesh. This study aims to conduct an in‐depth hydrogeochemical characterization and assess the suitability of GW for both drinking and irrigation purposes.
Nazneen Nahar, Tusar Kumar Das, Lutfunnahar Sadia, Asma Khatun, Fariha Farzana, Sabiha Sarwar, Molla Rahman Shaibur, Mahmood Ahmed   +7 more
wiley   +1 more source

Hydrogeochemistry of the Caribou-Poker Creeks Research Watershed [PDF]

, 1982
Bedrock of the Caribou-Poker Creeks Research Watershed dissolves incongruently with a first-order rate constant of about 5 x 10-6 day-1 at 5° C. The resulting solution is potassium-calcium-magnesium rich.
Glover, David M., Hawkins, Daniel B.
core  

A late Pleistocene long pollen record from Lake Urmia, NW Iran [PDF]

, 2008
A palynological study based on two 100-m long cores from Lake Urmia in northwestern Iran provides a vegetation record spanning 200 ka, the longest pollen record for the continental interior of the Near East.
Akhani, H, Amini, A, Andrieu-Ponel, V, Beaulieu, JLD, Brewer, S, Djamali, M, Lahijani, H, Leroy, SAG, Ponel, P, Shah-hosseini, M, Stevens, L   +10 more
core   +1 more source

Tracing Groundwater‐Surface Water Interactions in a Volcanic Maar Lake Using Stable Isotopes and 222Rn

Journal of Geophysical Research: Biogeosciences, Volume 129, Issue 12, December 2024.
Abstract Isotope hydrological studies to understand groundwater‐surface water interactions in tropical, high‐elevation catchments are limited. These interactions are important in controlling lake water residence time, aqueous biogeochemistry, and water availability for downstream communities and ecosystems. To better comprehend the complexity of spatio‐
Germain Esquivel‐Hernández, Emanuel Montealegre‐Viales, Rolando Sánchez‐Gutiérrez, Mario Villalobos‐Forbes, Roy Pérez‐Salazar, Ricardo Sánchez‐Murillo, Leonardo Mena‐Rivera, Christian Birkel, Lucía Ortega   +8 more
wiley   +1 more source

Electrodialysis processes with bipolar membranes for simultaneous RO brine treatment and acid-base production

Desalination and Water Treatment
Reverse osmosis (RO) desalination brine poses serious environmental concerns because of high salinity and the presence of contaminants. Addressing these issues requires advanced, and sustainable technologies for effective treatment.
Marwa Magdy, Mostafa M.H. Khalil, Mohamed E.A. Ali   +2 more
doaj   +1 more source