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Xuchuan Duan, Zhiguo Sun, Shehong Li, Zhongcheng Jiang and Hongwei Liao
One quarter of the world?s population uses karst groundwater. Due to the complex hydrological conditions in karst areas, they are vulnerable to pollution. The study of the hydrochemical characteristics and environmental quality evaluations of karst groun...
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Wanjun Zhang, Cunlin Xin and Shi Yu
With the substantial increase in karst groundwater pollution, the pollution caused by heavy metal migration has become one of the hottest topics. The migration characteristics of heavy metals in karst groundwater are closely related to the geological env...
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Tao Tang, Shuhan Guo, Lu Tan, Tao Li, Ryan M. Burrows and Qinghua Cai
Although most lotic ecosystems are groundwater dependent, our knowledge on the relatively long-term ecological effects of groundwater discharge on downstream reaches remains limited. We surveyed four connected reaches of a Chinese karst stream network fo...
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Benjamin W. Tobin, Benjamin V. Miller, Matthew L. Niemiller and Andrea M. Erhardt
Karst aquifers are unique among groundwater systems because of variable permeability and flow-path organization changes resulting from dissolution processes. Over time, changes in flow-path connectivity complicate interpretations of conduit network evolu...
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John A. Luczaj, Amber Konrad, Mark Norfleet and Andrew Schauer
Ground water contamination from septic systems and the application of dairy cattle manure has been a long-standing problem in rural northeastern Wisconsin, especially in areas with thin soils over karstified Silurian dolostone bedrock, where as many as 6...
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Olivier Banton, Sylvie St-Pierre, Anaïs Giraud and Stéphane Stroffek
The sustainable management of water resources, whether surface or underground, requires the identification of the flows involved and the possibility of achieving the water balance of the water resource. These require knowledge of the main flow components...
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Jinbang Cai, Yue Su, Huan Shen and Yong Huang
A coupled model has been developed to simulate groundwater flow in fractured karst systems according to the complex geological and karst hydrogeological conditions of the dam site, where a 3D mathematical model based on Boussinesq equation was used to de...
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Maria Rosaria Alfio, Gabriella Balacco, Alessandro Parisi, Vincenzo Totaro and Maria Dolores Fidelibus
Salento peninsula (Southern Italy) hosts a coastal carbonate and karst aquifer. The semi-arid climate is favourable to human settlement and the development of tourism and agricultural activities, which involve high water demand and groundwater exploitati...
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Paolo Madonia, Marianna Cangemi, Ygor Oliveri and Carlo Germani
Groundwater from karst circulation systems of Central Italy were sampled and analyzed, in 2018, for delineating a preliminary, general geochemical framework of their relationship with neotectonics, in an area characterized by a frequent and often destruc...
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Leja Rovan, Sonja Lojen, Tea Zuliani, Tja?a Kanduc, Metka Petric, Barbara Horvat, Simon Rusjan and Marko ?trok
The karst aquifer of the Ljubljanica River catchment, which has numerous springs and sinks, presents an interesting environment for studying hydrogeological processes. This study aims to explore the behavior of U isotopes and to evaluate their use as tra...
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Maria Dolores Fidelibus and Antonio Pulido-Bosch
Coastal karst aquifers show a three-dimensional vulnerability, which consists of the whole of the ?intrinsic vulnerability? and the ?groundwater vulnerability to seawater intrusion?. The results of a study carried out in the Salento karst coastal aquifer...
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Antonios Manakos, Maria Margarita Ntona, Nerantzis Kazakis and Konstantinos Chalikakis
The present study highlights the importance of geological, hydrogeological, and hydrogeochemical characterization of a karst aquifer in building a conceptual model of the system. The karst system of Krania?Elassona in central Greece was chosen for this a...
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Benjamin Maas, Eric W. Peterson, Joe Honings, Andrew Oberhelman, Prince Oware, Ian Rusthoven and Andrew Watson
Surface water?groundwater interaction within a karstic system enhances contaminant transport, making karst aquifers susceptible to anthropogenic practices. Contaminated waters related to agricultural and animal husbandry in northwestern Illinois (USA) pr...
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Eleni-Anna Nanou and Eleni Zagana
In recent years vulnerability maps have been used as a tool to highlight the areas with the greatest potential for groundwater pollution based on the hydrogeological conditions and their respective human impacts. Several regions of Greece depend complete...
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Emmanouil Steiakakis
Karst systems constitute valuable freshwater resources in Crete island, a region of Greece that is threatened by water scarcity. The present work refers to evaluation of the available groundwater potential in a karst terrain and contributes to providing ...
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Eleni-Anna Nanou and Eleni Zagana
In recent years vulnerability maps have been used as a tool to highlight the areas with the greatest potential for groundwater pollution based on the hydrogeological conditions and their respective human impacts. Several regions of Greece depend complete...
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Michel Bakalowicz
Coastal karst aquifers are common in the Mediterranean basin. With their significant potential storage capacity, they are an attractive groundwater resource in areas where the water demand is the most important. They discharge either at the coastal zone ...
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Emmanouil Steiakakis
Karst systems constitute valuable freshwater resources in Crete island, a region of Greece that is threatened by water scarcity. The present work refers to evaluation of the available groundwater potential in a karst terrain and contributes to providing ...
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Noam Zach Dvory, Alon Ronen, Yakov Livshitz, Eilon Adar, Michael Kuznetsov and Alexander Yakirevich
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Xiuqing Zheng, Kai Wang, Fei Zhang, Junfeng Chen, Aimin Li and Yanping Chen
The comprehensive geological, hydrogeological and hydrogeochemical model of the Liulin karstic spring area in the eastern limb of the Ordos syncline was established by a combination of chemical thermodynamics, chemical kinetics and hydrogeology. The stud...
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