Agriculture Ecosystems & Environment · 2005 · 47 citations · 40 references
AgricultureAgronomyPlant SciencesCover CroppingCrop EcologyPlant NutritionCrop-water RelationsNitrogen NutritionNitrogenous CompoundsCanopy Nitrogen ContentCanopy Nutrient StatusCover Crop Nitrogen DynamicsGrass Cover Crop BiomassGrass SystemsRed CloverVine Water StatusVineyard Soil Fertility
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δ15N as an integrator of the nitrogen cycle
David Robinson · Trends in Ecology & Evolution · 2001 · 1.3K citations
The Problem of Multiple Comparisons
John W. Tukey · Medical Entomology and Zoology · 1953 · 1.2K citations