Results 21 to 30 of about 182,068 (317)
The hydrogeochemistry of cave drip water is an important environmental index in cave systems, and drip water monitoring may be an essential solution for paleoclimate reconstructions.
Xia Wu +4 more
doaj +1 more source
Chemometric analysis is often used as an effective indicator of the supply capacity of nutrients in soil–plant systems and their biogeochemical cycles. Understanding ecological stoichiometric characteristics of C, N and P in soils under various land uses
Yang Ma +5 more
doaj +1 more source
Background Leaf litter is the products of metabolism during the growth and development of plantation, and it is also an important component of nutrient cycling in plantation ecosystems.
Yanping Song +3 more
doaj +1 more source
Water flow characteristics of Maocun underground river basin based on environmental isotopes
Underground river basins in peak-cluster depressions are main water supply sources of villages in Guangxi. But there exist problems of groundwater exploitation, groundwater pollution and natural disasters in these areas due to a special geological ...
Yongli GUO +5 more
doaj +1 more source
Evaporite-karst processes, landforms, and environmental problems [PDF]
Evaporite karst is widespread, but relatively unknown when compared with carbonate karst; this special issue addresses that lack of familiarity. Evaporite rocks have much higher solubilities and faster dissolution rates than carbonate rocks and they also
Cooper, Anthony +2 more
core +1 more source
Using Lidar Data to Analyse Sinkhole Characteristics Relevant for Understory Vegetation under Forest Cover\u2014Case Study of a High Karst Area in the Dinaric Mountains [PDF]
In this article, we investigate the potential for detection and characterization of sinkholes under dense forest cover by using airborne laser scanning data.
Igor, Dakskobler +4 more
core +4 more sources
Iodine is one of the essential trace elements for human body, which maintains the growth and normal metabolism of the organism. Iodine deficiency or excess will have different degrees of impact on human health.
Xiaopan LI +3 more
doaj +1 more source
An overview of karst geology in Myanmar
With a widespread area of karst accounting for about 12% of the national territory, Myanmar, the second largest country in Southeast Asia in terms of karst area, has great potential of karst resources.
Yanlan WEI +3 more
doaj +1 more source
Ventilation and cave air PCO2 in the Bunker-Emst Cave System (NW Germany): implications for speleothem proxy data [PDF]
Cave air pCO2 (carbon dioxide partial pressure) is, along with drip rate, one of the most important factors controlling speleothem carbonate precipitation.
Breitenbach, Sebastian +4 more
core +2 more sources
Karst, GIS and geological hazard planning and management in Great Britain [PDF]
The British Geological Survey (BGS) database of karst features for the United Kingdom include dolines, cave entrances, stream sinks, resurgences and building damage; data for approximately half of the country has so far been gathered.
Cooper, A.H., Farrant, A.R., Price, S.J.
core

