Geoderma · 1998 · 97 citations · 11 references
AgricultureEarth SciencesSoil SciencesPlant EcologySoil ChemistrySoil ScienceDesertificationGrassland EcohydrologyGrassland EcologyHumus FormationSoil - Vegetation InteractionsSoil FormationDesertification IndicatorsSpectroscopic DiagnosticsSpectroscopic Identification
11
M. Schnitzer, Shahamat U. Khan · 1978 · 1.8K citations
Primary Production of the Central Grassland Region of the United States
Osvaldo E. Sala, William J. Parton, Linda A. Joyce et al. · Ecology · 1988 · 1.3K citations · Full text
Agriculture, Ecology, Soil Sciences +13
Information Provided on Humic Substances by E4/E6 Ratios
Y. Chen, N. Senesi, M. Schnitzer · Soil Science Society of America Journal · 1977 · 1.1K citations
APPLICABILITY OF THE CARBON-DATING METHOD OF ANALYSIS TO SOIL HUMUS STUDIES
C. A. Campbell, E. A. Paul, D. A. Rennie et al. · Soil Science · 1967 · 220 citations · Full text