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Title: Microbial properties and litter and soil nutrients after two prescribed fires in developing savannas in an upland Missouri Ozark Forest
Author: Ponder, Felix, Jr. Jr.; Tadros, Mahasin; Loewenstein, Edward F.;
Source: Forest Ecology and Management. 257: 755-763.
Publication Series: Scientific Journal (JRNL)
Description: On some landscapes periodic fire may be necessary to develop and maintain oak-dominated savannas. We studied the effects of two annual prescribed burns to determine their effect on microbial activity and soil and litter nutrients 1 year after the last burn. Surface litter and soil from the upper 0?5 cm soil layer in three developing savannas (oak-hickory, Quercus-Carya), oak-hickory-pine (Quercus-Carya-Pinus), and pine (Pinus) were collected one year after the second of two annual prescribed burns. Surface litter was analyzed for nutrients and soil was analyzed for phospholipid fatty acids (PLFAs) and nutrients.
Keywords: disturbance/fire, belowground systems, forest vegetation management, Savanna development
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Ponder, Felix, Jr.; Tadros, Mahasin; Loewenstein, Edward F. 2009. Microbial properties and litter and soil nutrients after two prescribed fires in developing savannas in an upland Missouri Ozark Forest. Forest Ecology and Management. 257: 755-763.
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