Concepedia

Elmer C. Simpson

EC

Statistics

Publications

5

Citations

236

H-Index

5

Active since

1962

Affiliations

Agricultural Research Service(Current)

Beltsville Agricultural Research Center

Elmer C. Simpson is an author at Agricultural Research Service specializing in engineering, environmental engineering, and environmental chemistry.

Top concepts

EngineeringEnvironmental EngineeringWater QualityBiogeochemistryLand DegradationNutrient ManagementEnvironmental ChemistryBotanyRunoffHydrology

Publications per year

1962–1975

5

Publications

5

DENITRIFICATION AND ASSOCIATED NITROGEN TRANSFORMATIONS IN SOILS

George Stanford, J. O. Legg, S. Dzienia et al. · Soil Science · 1975 · 78 citations

Soil Gas, Biogeochemistry, Engineering +11

Nutrients in Streams Draining Woodland and Farmland near Coshocton, Ohio

A. W. Taylor, William M. Edwards, Elmer C. Simpson · Water Resources Research · 1971 · 71 citations

Surface Runoff, Engineering, Potassium Concentrations +13

Nitrate Determination by a Modified Conway Microdiffusion Method

George Stanford, John N. Carter, Elmer C. Simpson et al. · Journal of AOAC INTERNATIONAL · 1973 · 46 citations

Filtration, Environmental Chemistry, Engineering +11

An EDTA Method for the Direct Routine Determination of Calcium and Magnesium in Soils and Plant Tissue

Harold L. Barrows, Elmer C. Simpson · Soil Science Society of America Journal · 1962 · 31 citations

Environmental Chemistry, Plant Analysis, Engineering +15

Nutrient Content of Barnlot Runoff Water

William M. Edwards, Elmer C. Simpson, M. H. Frere · Journal of Environmental Quality · 1972 · 10 citations

Engineering, March 1968, Feed Utilization +16

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