Soil CO2 efflux simulations using Monte Carlo method and implications for recording paleo-atmospheric PCO2 in pedogenic gibbsite

Palaeogeography, Palaeoclimatology, Palaeoecology

Volumn 305, Issue 1-4, 2011, Pages 280-285

  Austin, Jason ^a,b  

^a UNIVERSITY OF GEORGIA   (United States)

^b NONE   (United States)

Author keywords

CO2 component of pedogenic gibbsite; Palaeo PCO2; Paleosol; Soil respired CO2

Indexed keywords

CARBON DIOXIDE; CARBON ISOTOPE; DIFFUSION; GIBBSITE; HYDROXIDE; ISOTOPIC FRACTIONATION; MONTE CARLO ANALYSIS; PALEOATMOSPHERE; PALEOSOL; PEDOGENESIS; POROSITY; SOIL CARBON; SOIL RESPIRATION; TORTUOSITY;

EID: 79955479151     PISSN: 00310182     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.palaeo.2011.03.008     Document Type: Article

References (28)

1. 2 concentration profile. European Journal of Soil Science 2009, 60(4):507-514.
2. Augustin L., et al. Eight glacial cycles from an Antarctic ice core. Nature 2004, 429(6992):623-628.
3. Bender M.M. Mass spectrometric studies of carbon 13 variations in corn and other grasses. Radiocarbon 1968, 10(2):468-472.
4. Bender M.M. Variations in C-13/C-12 ratios of plants in relation to pathway of photosynthetic carbon dioxide fixation. Phytochemistry 1971, 10(6):1239-&.
5. Breecker D.O., Sharp Z.D., McFadden L.D. Seasonal bias in the formation and stable isotopic compostition of pedogenic carbonate in mpodern soils from central New Mexico, USA. GSA Bulletin 2009, 121(3/4):630-640.
6. 2 efflux in a drained cropped peatland south of Venice, Italy. Journal of Geophysical Research, Biogeosciences 2008, 113(G4):12.
7. Cerling T.E. The stable isotopic composition of modern soil carbonate and its relationship to climate. Earth and Planetary Science Letters 1984, 71:229-240.
8. Cerling T.E. Carbon dioxide in the atmosphere: evidence from Cenozoin and Mesozoic paleosols. American Journal of Science 1991, 291:377-400.
9. Cerling T.E., Quade J., Bowman J.R. Carbon isotopes in soils and palaeosols as ecology and palaeoecology indicators. Nature 1989, 341(14):138-139.
10. Davidson E.A., Verchot L.V., Henrique C.J., Ackerman I.L., Carvalho J.E.M. Effects of soil water content on soil respitarion in forests and cattle pastures of eastern Amazonia. Biogeochemistry 2000, 48:53-69.
11. Hattersley P.W. Delta-13-C values of C-4 types in grasses. Australian Journal of Plant Physiology 1982, 9(2):139-154.
12. Huntington T.G. Carbon sequestration in an aggrading forest ecosystem in the southeastern USA. Soil Science Society of America Journal 1995, 59(5):1459-1467.
13. 2 efflux and the response of root respiration to climate and canopy gas exchange in mature ponderosa pine. Global Change Biology 2008, 14(12):2848-2859.
14. Jia B., Zhou G. Integrated diurnal soil respiration model during growing season of a typical temperate steppe: effects of temperature, soil water content and biomass production. Soil Biology and Biochemistry 2009, 41:681-686.
15. Millington R.J., Quirk J.M. Permeability of porous solids. Trasnactions of the Faraday Society 1961, 57:1200-1207.
16. 2 and radon concentrations. Atmospheric Environment 2010, 44(36):4529-4535.
17. Perkins H.F. Characterization data for selected georgia soils. Special Publications 1987, 43. The Georgia Agricultural Experiment Station, College of Agriculture, The University of Georgia, Athens, 545 pp.
18. Raich J.W., Schlesinger W.H. The global carbon-dioxide flux in soil respiration and its relationship to the vegetation and climate. Tellus Series B-Chemical and Physical Meteorology 1992, 44(2):81-99.
19. Rosso K.M., Rustad J.R. Structures and energies of AlOOH and FeOOH polymorphs from plane wave pseudopotential calculations. American Mineralogist 2001, 86(3):312-317.
20. 2 concentrations over the past 420million years. Nature 2007, 446:530-532. 29 March 2007.
21. Schlesinger W.H. Carbon balance in terrestrial detritus. Annual Review of Ecology and Systematics 1977, 8:51-81.
22. Schroeder P.A., Austin J.C., Dowd J.F. Estimating long-term soil respiration rates from carbon isotopes occluded in gibbsite. Geochimica et Cosmichimica Acta 2006, 70:5692-5697.
23. Schroeder P.A., Melear N.D. Stable carbon isotope signatures preserved in authigenic gibbsite from a forested granitic-regolith: Panola Mountain, Georgia, USA. Geoderma 1999, 91:261-279.
24. Smith B.N., Epstein S. 2 Categories of C-13/C-12 ratios for higher plants. Plant Physiology 1971, 47(3):380-384.
25. Yapp C.J., Poths H. Infrared spectral evidence for a minor Fe(III) carbonate bearing component in natural goethite. Clays and Clay Minerals 1990, 38(4):442-444.
26. 2 pressures inferred from natural goethites. Nature 1992, 355:342-344.
27. 2 pressure. Earth and Planetary Science Letters 1996, 137:71-82.
28. Zhang J.Y., Lin Z.B., Zhang R.D., Shen J. Effects of simulated rainfall events on soil carbon transformation. Australian Journal of Soil Research 2010, 48(5):404-412.