Results 31 to 40 of about 59,035 (248)
Multiple-point statistics algorithms allow modeling spatial variability from training images. Among these techniques, the Direct Sampling (DS) algorithm has advanced capabilities, such as multivariate simulations, treatment of non-stationarity, multi ...
Przemysław Juda +2 more
doaj +1 more source
Reflections on the water cycle and ecological protection and restoration
To fulfill the new requirements of geological work in the modern era and explore the latest advancements, the cutting-edge directions and trends of hydrogeology science, as well as the key scientific issues and major demands in hydrogeology, those ...
Min Wang
doaj +1 more source
An Attempt to Boost Posterior Population Expansion Using Fast Machine Learning Algorithms
In hydrogeology, inverse techniques have become indispensable to characterize subsurface parameters and their uncertainty. When modeling heterogeneous, geologically realistic discrete model spaces, such as categorical fields, Monte Carlo methods are ...
Przemysław Juda +2 more
doaj +1 more source
An investigation of the basement complex aquifer system in Lofa county, Liberia, for the purpose of siting boreholes [PDF]
Liberia is recovering from a 14 year civil war and only 51% of the rural population has access to safe drinking water. Little hydrogeological knowledge survives in Liberia, increasing the difficulty in successfully siting new boreholes.
Elster, D. +3 more
core +1 more source
Rare earth elements in some bottled waters of Serbia [PDF]
Twenty-one bottled mineral and spring waters from Serbia were analyzed for 16 inorganic chemical parameters, including lanthanides and yttrium which belong to the group of so-called rare earth elements (REE).
Todorović Maja +3 more
doaj +1 more source
Relating in situ hydraulic conductivity, particle size and relative density of superficial deposits in a heterogeneous catchment [PDF]
Estimating the permeability of superficial deposits is fundamental to many aspects of catchment science, but can be problematic where insufficient in situ measurements are available from pumping tests in piezometers.
Auton, C.A. +4 more
core +1 more source
Students' Conceptions of Scale Regarding Groundwater [PDF]
Provides pedagogical insight concerning learners' pre-conceptions and misconceptions about groundwater The resource being annotated is: http://www.dlese.org/dds/catalog_SERC-STARTINGPOINT-000-000-000-337 ...
Lamont-Doherty Earth Observatory, Columbia University
core +2 more sources
This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
wiley +1 more source
Groundwater is a crucial source of fresh water for domestic, agricultural and industrial uses, and for maintaining aquatic- and groundwater-dependent ecosystems. It is also of importance for identifying and securing sustainable use of energy resources and subsurface storage sites.
Verweij, H. +3 more
openaire +2 more sources
Another productive year for our Journal
In this year (2024), as in the past, our Journal has provided an important contribution to hydrogeology. We can confirm that we have maintained a high level of editorial quality, with a good balance among the three pillars behind the journal: a bridge ...
Iacopo Borsi
doaj +1 more source

