Browsing by Author "Elliott, E. T."
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- Aggregate structure and carbon, nitrogen, and phosphorus in native and cultivated soilElliott, E. T. (Soil Science Society of America, 1986)This study evaluates the impact of cultivation on soil organic matter loss in North American grassland soils by measuring numerous aggregate- and nutrient-related soil indicators. Macroaggregates were more stable in native soil than in cultivated soil. In both soils, more C, N, and P were present in macroaggregates than in microaggregates.
- Aggregation and soil organic matter accumulation in cultivated and native grassland soilsSix, J.; Elliott, E. T.; Paustian, Keith; Doran, J. W. (Soil Science Society of America, 1998)This study compares the impacts of no-tillage, conventional tillage, and native grasslands on three particulate organic matter (POM) fractions.
- Bacterial and fungal abundance and biomass in conventional and no-tillage agroecosystems along two climatic gradientsFrey, S. D.; Elliott, E. T.; Paustian, Keith (Elsevier, 1999)This study explores the relationships between tillage method, climate, and microbial community composition, and their effects on soil organic matter (SOM) decomposition rates and nutrient turnover and availability in agricultural soils.
- Soil structure and soil organic matter: I. Distribution of aggregate size classes and aggregate associated carbonSix, J.; Paustian, Keith; Elliott, E. T.; Combrink, C. (Soil Science Society of America, 2000)This study compares aggregate size and carbon in three different soils, each with three tillage treatments (native vegetation (NV), no-tillage (NT), and conventional tillage (CT)).