The vertical conversion characteristics and influence of the partial pressure of CO2 in the water-soil-atmosphere of critical karst zone

Yanlin WANG; Zhongfa ZHOU; Bingqing XUE; Po LI; Zhonghui TIAN; Jie ZHANG; Yuntao TANG

doi:10.11821/dlxb202005009

[4] Spötl C, Fairchild I J, Tooth A F. Cave air control on dripwater geochemistry, Obir Caves (Austria): Implications for speleothem deposition in dynamically ventilated cave[J]. Geochimica et Cosmochimica Acta, 69, 2451-2468(2005).

[5] Baldini J U L, Mcdermott F, Clipson N. Effects of high- frequency cave atmosphere PCO₂ variability on stalagmite climate proxy records[J]. Geochimica et Cosmochimica Acta, 70, A30(2006).

[6] Fairchild I J, Mcmillan E A. Spelelothems as indicators of wet and dry periods[J]. International Journal of Speleology, 36, 69-74(2007).

[8] Peyraube N, Lastennet R, Denis A. Geochemical evolution of groundwater in the unsaturated zone of a karstic massif, using the relationship[J]. Journal of Hydrology, 431, 13-24(2012).

[9] Benavente J, Vadillo I, Carrasco F et al. Air carbon dioxide contents in the vadose zone of a mediterranean karst[J]. Vadose Zone Journal, 9, 126-136(2010).

[10] Lang M, Faimon J, Pracný P et al. A show cave management: Anthropogenic CO₂ in atmosphere of Výpustek Cave (Moravian Karst, Czech Republic)[J]. Journal for Nature Conservation, 35, 40-52(2016).

[11] Fernandez- Cortes A, Cuezva S, Garcia-Anton E et al. Changes in the storage and sink of carbon dioxide in subsurface atmospheres controlled by climate-driven processes: The case of the Ojo Guarena karst system[J]. Environmental Earth Sciences, 74, 7715-7730(2015).

[12] Lang M, Faimon J, Ek C. A case study of anthropogenic impact on the CO₂ levels in low volume profile of the Balcarka Cave (Moravian Karst, Czech Republic)[J]. Acta Carsol, 44, 71-80(2015).

[13] Kuzyakov Y. Sources of CO₂ efflux from soil and review of partitioning methods[J]. Soil Biology and Biochemistry, 38, 425-448(2006).

[14] Troester J W, White W B. Seasonal fluctuations in the carbon dioxide partial pressure in a cave atmosphere[J]. Water Resources Research, 20, 153-156(1984).

[15] Bourges F, Mangin A, d' Hulst D. Carbon dioxide in karst cavity atmosphere dynamics: The example of the Avend' Orgnac (Ardèche)[J]. Earth and Planetary Science, 333, 685-692(2001).

[16] Tatár E, Mihucz V G, Tompa K et al. Study of soil leachates in doline above the Béke Cave, Hungary[J]. Geoderma, 120, 155-164(2004).

[17] Baldini J U L, Mcdermott F, Hoffmann D L et al. Very high- frequency and seasonal cave atmosphere PCO₂ variability: Implications for stalagmite growth and oxygen isotope- based paleoclimate records[J]. Earth and Planetary Science Letters, 272, 118-129(2008).

[19] Pracný P, Faimon J, Kabelka L et al. Variations of carbon dioxide in the air and dripwaters of Punkva Caves (Moravian Karst, Czech Republic)[J]. Carbonates and Evaporites, 31, 1-12(2016).

[20] Fairchild I J, Tooth A F. Cave air control on drip water geochemistry, Obir Cave (Austria): Implications for speleothem deposition in dynamically ventilated caves[J]. Geochimica et Cosmochimica Acta, 10, 2451-2468(2005).

[21] Faimon J, Ličbinská M, Zajíček P et al. Partial pressures of CO₂ in epikarstic zone deduced from hydrogeochemistry of permanent drips, the Moravian Karst, Czech Republic[J]. Acta Carsologica, 42, 47-57(2012).

[27] Pracný P, Faimon J, Kabelka L et al. Variations of carbon dioxide in the air and dripwaters of Punkva Caves (Moravian Karst, Czech Republic)[J]. Carbonates and Evaporites, 31, 375-386(2016).

[28] Cuezva S, Fernandez-Cortes A, Benavente D et al. Short-term CO₂(g) exchange between a shallow karstic cavity and the external atmosphere during summer: Role of the surface soil layer[J]. Atmospheric Environment, 45, 1418-1427(2011).

[29] Ek C, Godissart J. Carbon dioxide in cave air and soil air in some karstic areas of Belgium: A prospective view[J]. Geologica Belgica, 17, 102-106(2014).

[30] Krajnc B, Ferlan M, Ogrinc N . Soil CO₂ sources above a subterranean cave-Pisani rov (Postojna Cave, Slovenia)[J]. Journal of Soils and Sediments, 17, 1-10(2016).

[31] Milanolo S, Gabrovšek F. Estimation of carbon dioxide flux degassing from percolating waters in a karst cave: Case study from Bijambare cave, Bosnia and Herzegovina[J]. Chemie Der Erde - Geochemistry, 75, 465-474(2015).

[36] Kowalczk A J, Froelich P N. Cave air ventilation and CO₂ outgassing by radon-222 modeling: How fast do caves breathe?[J]. Earth and Planetary Science Letters, 289, 209-219(2010).