Reconstruction of ancient drainage in the contact karst of the Harmanecká dolina Valley, Western Carpathians, based on mineralogical data from the allochthonous sediments and isobase geomorphometry
Sign Up to like & getrecommendations! Published in 2024 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.5780
Abstract: Caves are unique sedimentary archives that may record the evolution of the surrounding landscape. In this study, we applied combination of mineralogical data on allochthonous sediments with digital modelling of isobase surfaces to reconstruct the… read more here.
Keywords: karst; dolina valley; allochthonous sediments; data allochthonous ... See more keywords
Effects of aquatic phototrophs on seasonal hydrochemical, inorganic, and organic carbon variations in a typical karst basin, Southwest China
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-06374-6
Abstract: Karst processes play an important role in the global carbon cycle. Aquatic phototrophs can transform bicarbonate, which is mainly derived from the weathering of carbonates, into organic carbon. Carbonate mineral weathering coupled with aquatic photosynthesis… read more here.
Keywords: carbon; chemistry; karst; organic carbon ... See more keywords
Carbon sequestration potential and its eco-service function in the karst area, China
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geographical Sciences"
DOI: 10.1007/s11442-017-1415-3
Abstract: The karst critical zone is an essential component of the carbon (C) pool, constituting the global C cycle. It is referred to as one of the “residual land sink” that remains largely indeterminate. Karst area… read more here.
Keywords: karst area; carbon; area china; sink ... See more keywords
Karst Types and Their Karstification
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Earth Science"
DOI: 10.1007/s12583-020-1306-x
Abstract: Eighty-one karst types and their main characteristics are described in this study, including the conditions of their development, the main characteristics of their karstification and their characteristic features. The classification includes the karst types of… read more here.
Keywords: karst types; hydrology; group; karst ... See more keywords
Polyphase palaeokarst development in complex tectonic regimes: a case from Mesoproterozoic Wumishan formation in Jizhong depression, North China
Sign Up to like & getrecommendations! Published in 2019 at "Carbonates and Evaporites"
DOI: 10.1007/s13146-019-00504-4
Abstract: To characterize the polyphase palaeokarst development of Wumishan formation in Jizhong depression, the data of outcrops, cores, thin sections, SEM, core plugs, drilling relief and leakage, and carbon isotope have been analyzed in this paper.… read more here.
Keywords: dolostone; formation; telogenetic karst; karst ... See more keywords
Use of artificial neural network to evaluate cadmium contamination in farmland soils in a karst area with naturally high background values.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental pollution"
DOI: 10.1016/j.envpol.2022.119234
Abstract: In recent years, the naturally high background value region of Cd derived from the weathering of carbonate has received wide attention. Due to the significant difference in soil Cd content and bioavailability among different parent… read more here.
Keywords: karst; soil; model; high background ... See more keywords
Submarine karst morphology detection method based on multi-frequency ultrasound
Sign Up to like & getrecommendations! Published in 2020 at "Measurement"
DOI: 10.1016/j.measurement.2020.107532
Abstract: Abstract Karst is a geological phenomena in which water mainly dissolves soluble rocks, supplemented by mechanical actions, such as water erosion, potential erosion and collapse. During the design and construction of submarine tunnel, the fine… read more here.
Keywords: detection; method; karst morphology; karst ... See more keywords
Analysis of Unbalanced Forces on Large Shield Cutterhead in Karst Composite Strata
Sign Up to like & getrecommendations! Published in 2025 at "Canadian Geotechnical Journal"
DOI: 10.1139/cgj-2025-0386
Abstract: Large-diameter shield tunnelling in karst strata presents challenges in quantifying unbalanced loads and attitude control during cave-cutterhead interaction. This study develops a 3D explicit finite-element dynamic model of large-diameter cutterhead-rock interaction, validated through cutting torque… read more here.
Keywords: diameter; unbalanced forces; analysis unbalanced; rock ... See more keywords
Spatial Heterogeneity and Determinants of Soil Organic Carbon Density Across Varied Karst Landscapes in Southwest China
Sign Up to like & getrecommendations! Published in 2024 at "Polish Journal of Environmental Studies"
DOI: 10.15244/pjoes/191013
Abstract: This study examined the influence of environmental factors on soil organic carbon density (SOCD) in five regions of southwest China, including karst canyon, karst peak cluster depression, karst plateau, karst trough valley, and non-karst areas.… read more here.
Keywords: karst; soil organic; organic carbon; carbon density ... See more keywords
THE SULPHATE KARST MAP OF THE SOUTHERN CIS-URAL REGION (CONTENT, PRINCIPLES AND MAPPING METHODOLOGY)
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Geology"
DOI: 10.25296/1993-5056-2018-13-1-2-86-94
Abstract: Karst phenomena of the Southern Cis-Ural region has been known since the first Academic expeditions of the Imperial Academy of Sciences and Arts (the second half of the 18th century). Long-term studies have established the… read more here.
Keywords: cis urals; methodology; southern cis; cis ural ... See more keywords
Revealing the relative importance among plant species, slope positions, and soil types on rhizosphere microbial communities in northern tropical karst and non-karst seasonal rainforests of China
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2023.1103550
Abstract: Rhizosphere microbes have an extremely close relationship with plants and the study on the relationship between rhizosphere microorganisms and their influencing factors is conducive to the protection of vegetation and the maintenance of biodiversity. Here… read more here.
Keywords: soil types; slope positions; rhizosphere microbial; plant ... See more keywords