Results 61 to 70 of about 5,083 (222)
Hydrological Processes, Volume 40, Issue 6, June 2026.Cave drip rate monitoring in Nova Grgosova Cave reveals three types of drip sites: (1) predominantly constant, (2) seasonally varying and (3) mostly constant with occasional sharp increases. The observational data coupled with one‐dimensional water‐balance model demonstrates that evapotranspiration and soil–epikarst storage, rather than precipitation ...
P. Bajo +6 more
wiley +1 more source
A three-dimensional karst aquifer model: The sierra de las nieves case (Málaga, Spain)
, 2015 [EN] The mathematical modeling of karst aquifers has been limited to black box models many times where the input (recharge) is related to the output (spring discharge) by using a transfer function from system theory and the spectral analysis of time ...
Robledo Ardila, Pedro Agustín +2 more
core +1 more source
Karst Aquifer evolution in fractured, porous rocks [PDF]
Water Resources Research, 2000 The evolution of flow in a fractured, porous karst aquifer is studied by means of the finite element method on a two‐dimensional mesh of irregularly spaced nodal points. Flow within the karst aquifer is driven by surface recharge from the entire region, simulating a precipitation pattern, and is directed toward an entrenched river as a base level ...
Kaufmann, G., Braun, J.
openaire +3 more sources
Hydrological Processes, Volume 40, Issue 6, June 2026.This study deals with limitations of frequency domain reflectometry sensors, including data drift, when monitoring clayey soils with pedogenic carbonates. Despite these inaccuracies, the results demonstrate that corrected measurements of soil water content can still successfully calibrate hydrological models.
Katarina Matan +3 more
wiley +1 more source
World Karst Aquifer Map (WoKAM)
, 2023 The World Karst Aquifer Map (WoKAM) is intended to increase the awareness of these valuable but vulnerable freshwater supplies and to help to address global water resources management.
International Groundwater Resrources Assessment Centre
core
Limnology and Oceanography, Volume 71, Issue 6, June 2026.Abstract Spring ecosystems in arid regions often serve as crucial biodiversity hotspots by providing some of the only reliable sources of surface water. However, anthropogenic activities and climate change have severely degraded spring ecosystems worldwide, emphasizing the need for large‐scale multidisciplinary studies informing conservation efforts ...
Matthew J. Forrest +4 more
wiley +1 more source
Terrestrial Analogs to Titan for Geophysical Research
Reviews of Geophysics, Volume 64, Issue 2, June 2026.Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon +21 more
wiley +1 more source
, 2010 Point source contamination of groundwater by bromate (BrO3^-) in the Hertfordshire Chalk Aquifer forced the closure in 2000, of a major public supply ground- water abstraction and presents a continuing threat to regional water resources.
Cook, S.J.
core
Acque SotterraneeA time series approach was proposed to improve the knowledge of a wide coastal karst aquifer. The approach combines time series decomposition, trend, autocorrelation and cross-correlation analyses using both daily and monthly temperature, rainfall and ...
Maria Rosaria Alfio +3 more
doaj +1 more source
Hydraulic Conductivity Behaviors of Karst Aquifer With Conduit-Fissure Geomaterials
Frontiers in Earth Science, 2020 This study used laboratory analog and numerical experiments to simulate groundwater flow in karst aquifer and investigated the effect of dimension factors and water pressure on the hydraulic conductivity for karst groundwater flow in conduit-fissure ...
Xian Li +6 more
doaj +1 more source