E.J. Velthorst

Soil acidification from atmospheric ammonium sulphate in forest canopy throughfall

N. van Breemen, P.A. Burrough, E.J. Velthorst et al. · Nature · 1982 · 712 citations

Environmental Chemistry, Biogeochemistry, Engineering +7

Mycorrhizal Hyphal Turnover as a Dominant Process for Carbon Input into Soil Organic Matter

Douglas L. Godbold, Marcel R. Hoosbeek, Martin Lukáč et al. · Plant and Soil · 2006 · 451 citations

Biogeochemistry, Engineering, Soil Carbon Cycle +9

Soil organic matter dynamics in density and particle size fractions as revealed by the 13C/12C isotopic ratio in a Cerrado's oxisol

R. Roscoe, P. Buurman, E.J. Velthorst et al. · Geoderma · 2001 · 179 citations

Organic Geochemistry, Biogeochemistry, Engineering +6

More new carbon in the mineral soil of a poplar plantation under Free Air Carbon Enrichment (POPFACE): Cause of increased priming effect?

Marcel R. Hoosbeek, Martin Lukáč, D. van Dam et al. · Global Biogeochemical Cycles · 2004 · 175 citations · Full text

Organic Geochemistry, Carbon Sequestration, Biogeochemistry +12

Disruption of soil aggregates by varied amounts of ultrasonic energy in fractionation of organic matter of a clay Latosol: carbon, nitrogen and δ ¹³ C distribution in particle‐size fractions

R. Roscoe, P. Buurman, E.J. Velthorst · European Journal of Soil Science · 2000 · 97 citations