[PDF] Top 20 Karst flash floods: an example from the Dinaric karst (Croatia)

... into karst aquifers moves down- gradient through them using a combination of highly anisotropic ...pathways. Karst aquifers are a triple porosity sys- tem consisting of: 1) Matrix permeability; 2) Fracture ... See full document

... Mediterranean karst aquifer, the complex and unknown in- teractions between surface and ground waters (Bailly-Comte et ...(for example on the Lez karst ...by karst and ... See full document

... the karst con- tribution is significant and can worsen significantly the ...separately karst flood and surface flood in order to design two differ- ent predictors, for example with neural networks ... See full document

... The chondrite-normalized REE patterns of different bauxite horizons and Khaneh–Kat Formation show similar patterns with negative Eu anomalies (0.04–0.08; Table 3). All sequences of the bauxites and bedrock (Khaneh–Kat ... See full document

... Because of the much higher GWL caused by the grout curtain, increase in the number and duration of karst flash floods in the area of Mokošica (Fig. 3), a densely popu- lated suburb of Dubrovnik, can be expected. ... See full document

... other karst regions (Liu et ...dioxide from soil can be used to corrode carbonate rocks, especially when there is no input carbon dioxide from rainwater infiltration in a dry ... See full document

... lian karst, which consists of stratified limestone with sub- horizontal bedding, intensely affected at various depth by pa- leokarst and active karst ... See full document

... Guangdong 0.32 0.31 0.28 0.24 0.20 0.26 0.30 0.27 Guangxi 0.14 0.16 0.15 0.13 0.15 0.18 0.17 0.15 Guizhou 0.09 0.13 0.12 0.14 0.23 0.30 0.26 0.18 Yunnan 0.18 0.18 0.16 0.16 0.14 0.18 0.20 0.17 Chongqing 0.36 0.35 0.29 ... See full document

... thus, karst rep- resents an important and typical natural ...Today karst areas are seriously threatened by a number of hazards, of both natural and anthropogenic ...of karst ecosys- tems of great ... See full document

... In this work the terms “breakthrough” and “breakthrough time” refer to the situation when first-order dissolution kinetics becomes active along an entire pathway. This situation arises as a result of the positive ... See full document

... We stress that the E-NEP algorithm was designed to at- tempt to forecast rainfall conditions for the possible occur- rence of landslides that react rapidly to a rainfall input. These are typically shallow landslides, ... See full document

... pathways from the generated warning to actual decision-taking on the ...flood. From a communication point of view, it was challenging to establish a clear communication pathway from the moment when ... See full document

... September and October. The collection from the Redmond Watershed Preserve made at the end of June seems unusual by comparison. However, the phenology of this species for the Pacific Northwest is poorly known ... See full document

... A steady-state discrete conduit network model for the Hölloch cave was developed by Jeannin (2001) combining observed heads, discharge rates, conduit sizes and conduit lengths. The model only represents the conduit flow ... See full document

... Schematic map of karstic phenomena and processes expansion over the West Kazakhstan territory was drawn up on the basis of various literary sources [3-6], where there were descriptions of karstic relief effects within ... See full document

... Cape Sorell sheet Spero sheet Franklin sheet Olga sheet Port Davey sheet Old River sheet Wedge sheet Nive sheet Tyenna sheet Huon sheet South Cape and Southeast Cape sheet Nive sheet Tye[r] ... See full document

... (l) karst and Ziziphus xyloporus, selected from Ziziphus genus were extracted with 95% ethanol for 48 hours through hot percolation method, total alcoholic extract are subjected for different Phytochemical ... See full document

... major karst springs that drain a Jurassic limestone aquifer with thick- nesses of more than 2000 ...large karst spring draining an Eocene calcareous rock aquifer in a semi-karstified area (Ghanem, 2005; ... See full document

... The third limestone in the study area was the thin limestone aquifer with the highest water abundance in the first limestone to the fourth limestone of the upper part of the Taiyuan formation, also constituting one of ... See full document

... to karst water quality. Karst aquifers are particularly vulnerable to chemical and microbial contamination (Field, 1989; Smith, ...via karst features is recognised in the Irish groundwater protection ... See full document