Results of rainfall simulation to estimate sediment-bound carbon and nitrogen loss from an Atlantic Coastal Plain (USA) ultisol

► Strip tillage reduces particulate carbon erosion 3.3- to 5.4-fold. ► Strip tillage reduces particulate nitrogen erosion 2.5- to 4-fold. ► Selectivity for organic nitrogen erosion higher for strip versus conventional tillage. ► Reduce sub-sampling error for C and N loss during rainfall simulations....

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Veröffentlicht in:	Soil & tillage research 2012-06, Vol.122, p.12-21
Hauptverfasser:	Strickland, Timothy C., Potter, Thomas L., Truman, Clinton C., Franklin, Dorcas H., Bosch, David D., Hawkins, Gary L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Biological and medical sciences carbon carbon sequestration coastal plains conventional tillage Fundamental and applied biological sciences. Psychology nitrogen organic matter particle size rain intensity rainfall simulation sand sand fraction Sediment carbon enrichment Sediment nitrogen enrichment sediment transport Selective erosion soil erosion Soil science soil water content strip tillage topsoil water content
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