Plant and Soil

, Volume 362, Issue 1–2, pp 33–36 | Cite as

Why are aggregates destroyed in low intensity fire?

Commentary

Abstract

Soil structure is often severely affected during high intensity burning, while low intensity prescribed burning has often been thought to have a low or neutral effect on soil aggregation. In this issue of Plant and Soil, (Albalasmeh et al. 2012) report a novel mechanism of aggregate disruption during low intensity burning that may explain some contradictory results reported in previous studies. Albalasmeh et al. (2012) suggest that during rapid heating of moist soil aggregates, intra-aggregate water is vaporized and the increased pressure causes rupture of the internal bonds and leads to aggregate breakdown. This mechanism can be compared to the aggregate breakdown due to slaking, when dry aggregates are suddenly wetted or submerged in water. Identification of the reasons for the aggregate disruption at low temperatures is important for choosing optimal soil and weather conditions for prescribed fires.

Keywords

Soil aggregate Fire Prescribed fire Soil aggregate stability 

References

  1. Agee JK (1973) Prescribed fire effects on physical and hydrologic properties of mixed-conifer forest floor and soil. University of California Resources Center, Davis, p 57Google Scholar
  2. Albalasmeh AA, Berli M, Shafer DS, Ghezzehei TA (2012) Degradation of moist soil aggregates by rapid temperature rise under low intensity fire. Plant Soil. doi: 10.1007/s11104-012-1408-z
  3. Bachmann J, Guggenberger G, Baumgartl T, Ellerbrock RH, Urbanek E, Goebel M-O, Kaiser K, Horn R, Fischer WR (2008) Physical carbon-sequestration mechanisms under special consideration of soil wettability. J Plant Nutr Soil Sci 171:14–26CrossRefGoogle Scholar
  4. Bronick CJ, Lal R (2005) Soil structure and management: a review. Geoderma 124:3–22CrossRefGoogle Scholar
  5. Causarano H (1993) Factors affecting the tensile strength of soil aggregates. Soil Till Res 28:15–25CrossRefGoogle Scholar
  6. Cerdà A, Imeson AC, Calvo A (1995) Fire and aspect induced differences on the erodibility and hydrology of soils at La Costera, Valencia, southeast Spain. Catena 24:289–304CrossRefGoogle Scholar
  7. Chief K, Young M, Shafer DS (2012) Changes in soil structure and hydraulic properties in a wooded-shrubland ecosystem following a prescribed fire. Soil Sci Am J. doi: 10.2136/sssaj2011.0072
  8. Covington WW, Sackett SS (1984) The effect of a prescribed burn in southwestern ponderosa pine on organic matter and nutrients in woody debris and forest floor. For Sci 30:183–192Google Scholar
  9. Denef K, Six J, Bossuyt H, Frey SD, Elliott ET, Merckx R, Paustian K (2001) Influence of dry-wet cycles on the interrelationship between aggregate, particulate organic matter, and microbial community dynamics. Soil Biol Biochem 33:1599–1611CrossRefGoogle Scholar
  10. De Silva ER (1965) Prescribed burning in the northern Rocky Mountain area. In: Komarek EV Sr. (ed) Tall Timbers Research Station, Tallahassee, Florida, pp. 221–230Google Scholar
  11. Doerr SH, Shakesby RA, Walsh RPD (2000) Soil water repellency: its causes, characteristics and hydro-geomorphological significance. Earth Sci Rev 51:33–65CrossRefGoogle Scholar
  12. Filho CC, Lourenco A, Guimaraes MDF, Fonseca ICB (2002) Aggregate stability under different soil management systems in a red Latosol in the state of Parana, Brazil. Soil Till Res 65:45–51CrossRefGoogle Scholar
  13. Fox DM, Darboux F, Carrega P (2007) Effects of fire-induced water repellency on soil aggregate stability, splash erosion, and saturated hydraulic conductivity for different size fractions. Hydrol Process 21:2377–2384CrossRefGoogle Scholar
  14. Garcia-Corona R, Benito E, de Blas E, Varela ME (2004) Effects of heating on some soil physical properties related to its hydrological behaviour in two north-western Spanish soils. Int J Wildl Fire 13:195–199CrossRefGoogle Scholar
  15. Giovannini G, Lucchesi S (1983) Effect of fire on hydrophobic and cementing substances of soil aggregates. Soil Sci 136:231–236CrossRefGoogle Scholar
  16. Giovannini G, Lucchesi S (1997) Modifications induced in soil physico-chemical parameters by experimental fires at different intensities. Soil Sci 162:479–486CrossRefGoogle Scholar
  17. Guerrero C, Gomez I, Moral R, Mataix-Solera J, Mataix-Beneyto J, Hernandez T (2001) Reclamation of a burned forest soil with municipal waste compost: macronutrient dynamic and improved vegetation cover recovery. Bioresour Technol 76:221–227PubMedCrossRefGoogle Scholar
  18. Horn R, Baumgartl T, Kayser R, Baasch S (1995) Effect of aggregate strength on changes in strength and stress distribution in structured soils. In: Hartge KH, Stewart R (eds) Soil Structure—its development and function. Advances in soil science. CRC Press, Boca Raton, pp 31–52Google Scholar
  19. Horn R, Smucker AJM (2005) Structure formation and its consequences for gas and water transport in unsaturated arable and forest soils. Soil Till Res 82:5–14CrossRefGoogle Scholar
  20. Jorgensen JR, Hodges Jr CS (1971) Effects of prescribed burning on the microbial characteristics of soil. In: Servicev UF (ed). Southeastern Forest Experiment Station, Asheville, N. C., pp. 107–110Google Scholar
  21. Kavouras IG, Nikolich G, Etyemezian V, DuBois D, King J, Shafer D (2012) In-situ observations of soil minerals and organic matter in the early phases of prescribed fires. J Geophys Res. doi: 10.1029/2011JD017420
  22. Keeley JE (2009) Fire intensity, fire severity and burn severity: a brief review and suggested usage Int J Wildl Fire 18: 116-126CrossRefGoogle Scholar
  23. Le Bissonnais Y (1996) Aggregate stability and assessment of soil crustability and erodibility: I. Theory and methodology. Eur J Soil Sci 47:425–437CrossRefGoogle Scholar
  24. Lemon PC (1946) Prescribed burning in relation to grazing in the longleaf-slash pine type. J Forest 44:115–117Google Scholar
  25. Loch RJ (1994) A method for measuring aggregate water stability with relevance to surface seal developement. Aust J Soil Sci 32:687–700CrossRefGoogle Scholar
  26. Martens DA (2000) Plant residue biochemistry regulates soil carbon cycling and carbon sequestration. Soil Biol Biochem 32:361–369CrossRefGoogle Scholar
  27. Mataix-Solera J, Cerdà A, Arcenegui V, Jordán A, Zavala LM (2011) Fire effects on soil aggregation: a review. Earth Sci Rev 109:44–60CrossRefGoogle Scholar
  28. Mataix-Solera J, Doerr SH (2004) Hydrophobicity and aggregate stability in calcareous topsoils from fire-affected pine forests in southeastern Spain. Geoderma 118:77–88CrossRefGoogle Scholar
  29. McNabb DH, Swanson FJ (1990) Effects of fire on soil erosion. In: Walstad JD, Radosevich SR, Sandberg DV (eds) Natural and prescribed fire in Pacific Northwest forests. Oregon State University Press, Corvallis, pp 159–176Google Scholar
  30. Nearing MA, Bradford JM (1985) Single waterdrop splash detachment and mechanical properties of soils. Soil Sci Am J 49:547–552CrossRefGoogle Scholar
  31. Ralston CW, Hatchell GE (1971) Effects of prescribed burning on physical properties of the soil. U.S. Department of Agriculture, Forest Service, Southeastern Forest Experiment Station, Ashville, North Carolina, pp. 68–81Google Scholar
  32. Robichaud PR, Pierson FB, Brown RE (2007) Runoff and erosion effects after prescribed fire and wildfire on volcanic ash-cap soils. In: Page-Dumroese D, Miller R, Mital J, McDaniel P, Miller D (eds)Volcanic-ash-derived forest soils of the inland northwest: properties and implications for management and restoration. 9–10 November 2005. Coeur d’Alene, ID. Proceedings. RMRS-P-44. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, pp 83–94Google Scholar
  33. Rubio JL, Andreu V, Gimeno E, Cerni R (2004) Impact of forest fires on water erosion in a mediterranean environment. In: JC A II, Flanagan DC (eds)Soil Erosion Research for the 21st Century, Proc. Int. Symp. (3–5 January 2001, Honolulu, HI, USA). St. Joseph, MIGoogle Scholar
  34. Shakesby RA, Bento CP, Ferreira CS, Ferreira AJD, Stoof CR, Urbanek E, Walsh RPD (2012) submitted Impacts of prescribed fire on soil loss and soil quality: an assessment based on an experimentally-burned catchment in central Portugal. CatenaGoogle Scholar
  35. Six J, Elliott ET, Paustian K (1999) Aggregate and soil organic matter dynamics under conventional and no-tillage systems. Soil Sci Am J 63:1350–1358CrossRefGoogle Scholar
  36. Six J, Paustian K, Elliott ET, Combrink C (2000) Soil Structure and organic matter: I Distribution of aggregate-size classes and aggregate-associated carbon. Soil Sci Am J 64:681–689CrossRefGoogle Scholar
  37. Six J, Conant RT, Paul EA, Paustian K (2002) Stabilization mechanisms of soil organic matter: implications for C-saturation of soils. Plant Soil 241:155–176CrossRefGoogle Scholar
  38. Soto B, Benito E, Diaz-Fierros F (1991) Heat-induced degradation processes in forest soils. Int J Wildl Fire 1:147–152CrossRefGoogle Scholar
  39. Stirzaker R, Passioura J, Wilms Y (1996) Soil structure and plant growth: impact of bulk density and biopores. Plant Soil 185:151–162CrossRefGoogle Scholar
  40. Stoof CR, Vervoort RW, Iwema J, van den Elsen E, Ferreira AJD, Ritsema CJ (2012) Hydrological response of a small catchment burned by experimental fire. Hydrol Earth Syst Sc 16:267–285CrossRefGoogle Scholar
  41. Terefe T, Mariscal-Sancho I, Peregrina F, Espejo R (2008) Influence of heating on various properties of six Mediterranean soils. A laboratory study. Geoderma 143:273–280CrossRefGoogle Scholar
  42. Truman CC, Bradford JM, Ferris JE (1990) Antecedent water content and rainfall energy influence on soil aggregate breakdown. Soil Sci Am J 54:1385–1392CrossRefGoogle Scholar
  43. Úbeda X, Lorca M, Outeiro LR, Bernia S, Castellnou M (2005) Effects of prescribed fire on soil quality in Mediterranean grassland (Prades Mountains, north-east Spain). Int J Wildl Fire 14:379–384CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2012

Authors and Affiliations

  1. 1.Royal Society Research Fellow, College of Science, Department of GeographySwansea UniversitySwanseaUK

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