Document


Title

Effect of fire on soil C, N and microbial biomass
Document Type: Journal
Author(s): A. M. Palese ; G. Giovannini ; S. Lucchesi ; S. Dumontet ; P. Perucci
Publication Year: 2004

Cataloging Information

Keyword(s):
bacteria; biomass; carbon; Europe; experimental fire; experimental fires; fire management; fungi; Italy; Lithic Xerocrept soil; Mediterranean environment; Mediterranean habitats; microorganisms; nitrogen; pH; soil management; soil microbial biomass; soil nutrients; soil organisms; soil temperature
Region(s):
International
Record Maintained By:
Record Last Modified: June 1, 2018
FRAMES Record Number: 52263
Tall Timbers Record Number: 29337
TTRS Location Status: Not in file
TTRS Call Number: Available
TTRS Abstract Status: Okay, Fair use, Reproduced by permission

This bibliographic record was either created or modified by the Tall Timbers Research Station and Land Conservancy and is provided without charge to promote research and education in Fire Ecology. The E.V. Komarek Fire Ecology Database is the intellectual property of the Tall Timbers Research Station and Land Conservancy.

Description

Fire is recognised as a potent ecological factor in woody and bushy environments. In this investigation the effect of experimental fire on soluble organic C and N, soil microbial biomass C and N, the bacteria/fungi ratio and soil enzymatic activities were measured 12 and 18 months after fire in a Lithic Xerocrept soil. The soil soluble C was changed both by fire and sampling time in burned soils, whereas soluble N did not show any clear trend. The enzymatic activities were decreased by fire, but a peak of activity was recorded in soil burned at 309 °C, which corresponded with the highest recorded soluble C. A quantitative reduction in soil microbial biomass C and N was observed. © INRA, EDP Sciences, 2004.

Citation:
Palese, A. M., G. Giovannini, S. Lucchesi, S. Dumontet, and P. Perucci. 2004. Effect of fire on soil C, N and microbial biomass. Agronomie, v. 24, no. 1, p. 47-53. 10.1051/agro:2003061.