Annual fire and mowing alter biomass, depth distribution, and C and N content of roots and soil in tallgrass prairie

Management practices, such as fire and mowing, can affect the distribution and quality of roots and soil C and N in grasslands. We examined long-term (13 years) effects of annual fire and mowing on fine (

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Bibliographische Detailangaben
Veröffentlicht in:	Plant and soil 2009-10, Vol.323 (1-2), p.235-247
Hauptverfasser:	Kitchen, Duane J, Blair, John M, Callaham, Mac A. Jr
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Animal, plant and microbial ecology Biological and medical sciences Biomass Biomedical and Life Sciences Carbon Chemical, physicochemical, biochemical and biological properties Ecology fires Forest & brush fires Fundamental and applied biological sciences. Psychology General agronomy. Plant production Grassland fires Grassland soils Grasslands Life Sciences Mowing Nitrogen Organic matter Physics, chemistry, biochemistry and biology of agricultural and forest soils Plant Physiology Plant resources Plant roots Plant Sciences Plants Prairie soils Regular Article Resource allocation Root biomass Root biomass depth distribution Rooting depth Roots Soil C and N Soil depth Soil science Soil Science & Conservation Soil surfaces Soil-plant relationships. Soil fertility Soil-plant relationships. Soil fertility. Fertilization. Amendments Soils Tallgrass prairie Tallgrass prairies
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Beschreibung
Zusammenfassung:	Management practices, such as fire and mowing, can affect the distribution and quality of roots and soil C and N in grasslands. We examined long-term (13 years) effects of annual fire and mowing on fine (
ISSN:	0032-079X 1573-5036
DOI:	10.1007/s11104-009-9931-2