Evaluation influece of wildfire on the chemical properties of forest soil at the top and toe slope in Sarvabad, Kurdistan province

Document Type : Original Article

Authors

1 Department of Forestry, Natural Resources Faculty, University of Kurdistan, Sanandaj, Iran

2 Department of Forestry, Natural resources Faculty, University of Kurdistan, Sanandaj, Iran

Abstract

Soil properties can be greatly affected by both topography and fire. Topography is one of the factors affecting the fire intensity. The aim of this study was to compare the effect of fire on chemical soil properties at top and toe of hillside slope. In order to sampling, one week after fire, three transects were installed with a length of approximately 100 meters from top to toe and interval of 20 meters from each other on the western slope in each area (burned and unburned) where the fire occurred in the summer of 2018 in Sarvabad area. Totally, 36 soil samples were collected and some properties were measured including: carbon, nitrogen, phosphorus, pH, EC, potassium, calcium and magnesium.The results showed that all chemical soil parameters were lower in the upper position than in the toe position slope in control area. However, the pH and electrical conductivity and calcium of soil increased more at the top than toe position of the slope in the burned area. Also, the amount of carbon and nitrogen of soil has increased at the top less than toe of the slope. The amount of soil phosphorus showed significantly difference in the burned soil at the top of the slope in comparision to the control. In general, the intensity of fire in these two positions can indirectly measure by comparison soil properties at top and toe of slope in burned area. Because of changes on soil chemical properties in the burned area, it seems that the fire intensity was higher at the top of the slope due to heat transfer from the bottom to the top of the slope.

Keywords

References

Alcañiz M., Outeiro L., Francos M., Farguell J., and Úbeda‏ X. 2016. Long-term dynamics of soil chemical properties after a prescribed fire in a Mediterranean forest (Montgrí Massif, Catalonia, Spain)‏. Science of The Total Environment, 572: 1329-1335.‏
Ashrafi Saeidlou S., and Rasouli-Sadaghiani MH. 2015.The effects of fire on soil organic carbon quality and nutrients availability in Sardasht oak forests. Applied Soil Research, 2(2): 28-39. (In Persian)
Ashrafi Saeidlou S., Rasouli-Sadaghiani MH., and Barin M. 2017. The effect of firing background on some soil physico-chemical properties in forest ecosystem of Sardasht. Journal Water and Soil Sciences, 21(3): 109-119. (In Persian)
Badia D., Marti C., Aguirre A., Aznar J., Gonzalez-Perez J.M., De La Rosa J.M., Leon J., Ibarra P., and Echeverria T. 2014.  Wildfire effects on nutrients and organic carbon of a Rendzic Phaeozem in NE Spain: Changes at cm-scale topsoil. Catena, 113: 267-275. 
Brais S., David P., and Ouimet R. 2000. Impact of wildfire severity and salvage harvesting on the nutrient balance of jack pine and black spruce boreal stands. Forest Ecology and Management, 137: 231–243.
Certini G. 2005. Effects of fire on properties of forest soils: a review. Oecologia, 143: 1–10.
  Ekinci H. 2006. Effect of forest fire on some physical, chemical and biological properties of soil in Canakkale, Turkey. International Journal of Agriculture & Biology, 8 (1): 102-106.
Estes B.L., Knapp E.E., Skinner C.N., Miller J.D., and Preisler H.K. 2017. Factors influencing fire severity under moderate burning conditions in the Klamath Mountains, northern California, USA. Ecosphere, 8 (5):1-20.
Fang L., Yang J., White M., and Liu Z. 2018. Predicting potential fire severity using vegetation, topography and surface moisture availability in a Eurasian boreal forest landscape. Forests, 9(3), 130.
Fisher R.F., and Binkley D. 2000. Ecology and Management of Forest Soils. John Wiley and Sons, New York 512p.
Francos M., Ubeda X., Pereira P., and Alcaniz M. 2018. Long-term impact of wildfire on soils exposed to different fire severities. A case study in Cadiretes Massif (NE Iberian Peninsula). Science of the Total Environment, 615: 664-671.
Giovannini G. 2012. Fire in Agricultural and Forest Ecosystems: The Effects on Soil. Edizioni ETS, Pisa, Italy 86 p.
Hosseini V., Mohammadi Samani K., and Moradi Mirvani L. 2019. Litter ash chemical properties of wildfire in forest floor of Brant`s oak (Quercus brantii Lindl.) in Darehvaran area, Marivan. Iranian Journal of Forest and Poplar Research, 26(4): 496-505. (In Persian)
Karamian M., and Hosseini V. 2015. Effect of position and slope aspect on organic carbon, total nitrogen and available phosphorus in forest soils (Case study: The forest of Ilam, Dalab). Journal Water and Soil Sciences, 19(71): 109-117. (In Persian)
Keeley J.E. 2009. Fire intensity, fire severity and burn severity: a brief review and suggested usage. International Journal Wildland Fire, 18: 116–126.
Knelman J.E., Graham E.B., Trahan N.A., Schmidt S.K., and Nemergut D.R. 2015. Fire severity shapes plant colonization effects on bacterial community structure, microbial biomass, and soil enzyme activity in secondary succession of a burned forest. Soil Biology and Biochemstry, 90: 161–168.
Jafari Haghighi M. 2003. Methods of Soil Analysis. Tehran 236p. (In Persian)

Kong J., J., Yang j., and Wenhua C. 2019. Topography controls post-fire changes in soil properties in a Chinese boreal forest. Science of the Total Environment, 651: 2662-2670.

Nazari F. 2010. Effect of fire severity on dynamic of forest soil nutrients under laboratory conditions. M.Sc. thesis, Faculty of Natural Resources, University of Kurdistan, Sanandaj, Iran, 94p. (In Persian)
Nazari F., Hosseini V., and Shabanian N. 2012. Effect of fire severity on organic carbon, total nitrogen and available phosphorus of forest soils (case study: Marivan). Iranian Journal of Forest and Poplar Research, 20 (1): 24-37. (In Persian)
Pereira P., Úbeda X., Martin D., Mataix-Solera J., Cerdà A., and Burguet M. 2014. Wildfire effects on extractable elements in ash from a Pinus pinaster forest in Portugal. Hydrological Process, 28: 3681–3690.
Song X., Wang G., Ran F., Chang R., Song C., and Xiao Y. 2017. Effects of topography and fire on soil CO2 and CH4  flux in boreal forest underlain by permafrost in northeast China. Ecological Engeneering, 106: 35–43.
Soto B., and Diaz-Fierros F. 1993. Interactions between plant ash leachates and soil. International Journal of Wildland Fire, 3(4): 207-216.
TerefeT., Mariscal-Sancho I., Peregrina F., and Espejo F. 2008. Influence of heating on various properties of six Mediterranean soils, a laboratory study. Geoderma, 143: 273–280.
Úbeda X., Pereira P., Outeiro L., and Martin D. 2009. Effects of fire temperature on the physical and chemical characteristics of the ash from two plots of cork oak (Quercus suber). Land degradation and development, 20(6):589-608.
Vakili Tajareh S., Hosseini V.,  and Mohammadi samni K. 2019. Effect of different temperatures on the physio-chemical properties of Aleppo oak ash litter under laboratory conditions. Iranian Journal of Forest, 11(2): 269-280. (In Persian)
Whitlock C., Higuera P.E., McWethy D.B., and Briles C.E. 2010. Paleoecological perspectives on fire ecology, revisiting the fire-regime concept. Open Ecology Journal, 3: 6–23.
Yazadani E., Hosseini V., and Mohammadi Samani K. 2020. Effects of wilfire on some chemical properies of forest soil near base trunk and crown border of Persian oak (Quercus brantii Lindl.). Journal of Water and Soil, 33(6): 913-922. (In Persian)
Applied Soil Research
Volume 10, Issue 2 - Serial Number 2
September 2022
Pages 29-39

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History

  • Receive Date: 02 May 2021
  • Revise Date: 17 July 2021
  • Accept Date: 31 July 2021

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