Results 11 to 20 of about 158,678 (171)

Encyclopedia of Caves and Karst Science [PDF]

open access: yesChoice Reviews Online, 2004
Entries include: Africa, South: Archaeological Caves Art in Caves: History Australia: Biospeleology Biodiversity in Terrestrial Cave Habitats Cave Minerals Chemistry of Natural Karst Waters Dating of Karst Landforms Disease Environmental Impact Assessment Exploration Societies Films in Caves Folklore and Mythology Human Occupation of Caves Karst ...
Gunn, John
core   +3 more sources

Subterranean Fauna of the Lukina Jama–Trojama Cave System in Croatia: The Deepest Cave in the Dinaric Karst

open access: yesDiversity, 2023
The Dinaric Karst is a global hotspot for subterranean diversity, with two distinct peaks of species richness in the northwest and southeast, and an area of a lower species richness in the central part.
Marko Lukić   +10 more
doaj   +2 more sources

Cave protection as a Karst conservation tool in the environmentally sensitive Lagoa Santa Karst, Southeastern Brazil [PDF]

open access: yesActa Carsologica, 2016
Karst areas in densely populated and industrialized areas in Brazil are under severe environmental pressure due to urbanization, quarrying, groundwater pollution, groundwater overpumping and cave vandalism.
Augusto S. Auler
doaj   +3 more sources

Karst geology and cave fauna of Austria: a concise review [PDF]

open access: yesInternational Journal of Speleology, 2010
The state of cave research in Austria is outlined from the geological and zoological perspective. Geologic sections include the setting of karst regions, tectonic and palaeoclimatic control on karst, modern cave environments, and karst hydrology.
Erhard Christian, Christoph Spötl
doaj   +2 more sources

Karst Hydrogeology, Geomorphology and Caves

open access: yes, 2022
This essential book covers all physical, chemical, and geological aspects of karst science. It reviews current knowledge on hydrogeology, geomorphology and caves in karst, based on the vast existing literature and investigations carried out by the authors worldwide.
De Waele J., Gutierrez F.
openaire   +2 more sources

Characteristics of Karst Cave Development in Urban Karst Area and Its Effect on the Stability of Subway Tunnel Construction

open access: yesAdvances in Civil Engineering, 2021
The existence of karst caves poses a large threat to safe tunnel construction in a karst area. This paper presents a synthetic method to evaluate the collapse risk before subway tunnel construction with Yang-Jian interval tunnel as a case study.
Fei Xue   +3 more
doaj   +1 more source

Analysis of source and path of water inrush in karst tunnel based on the theory of groundwater flow system

open access: yes地质科技通报, 2022
Shuanglong Cave is a famous national scenic spot.The proposed Jinhua Mountain Tunnel is located about 12 km northeast of the Shuanglong Cave Scenic Area in Jinhua City, Zhejiang Province.The excavation of the Jinhua Mountain Tunnel may cause the karst ...
Bin Zeng   +3 more
doaj   +1 more source

Geological Environment and Controlling Factors of Panlongdong Karst Cave in Northeastern Sichuan Basin

open access: yesEnergies, 2023
The karst landforms in northeastern Sichuan Basin are widely developed, but the understanding of the geological characteristics, controlling factors, and spatiotemporal evolution process of karst caves is still unclear.
Deqin Ma   +4 more
doaj   +1 more source

MICROMYCETES IN KARST CAVES

open access: yesÈKOBIOTEH, 2021
Micromycetes are an integral part of the microbial community of cave ecosystems, they play the role of decomposers or lead a parasitic lifestyle. Microscopic fungi, including yeast, in caves are isolated from soil, air, water, mineral formations, rock surfaces and even troglobionts.
A.S. Ryabova   +2 more
openaire   +1 more source

Numerical Simulation and Experimental Studies of Karst Caves Collapse Mechanism in Fractured-Vuggy Reservoirs

open access: yesGeofluids, 2020
Karst cave collapse usually occurs during the process of drilling and reservoir development. Karst cave collapse increases drilling risk and seriously affects oil production.
Liwen Guo   +4 more
doaj   +1 more source

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