André J. Simpson

A ubiquitous tire rubber–derived chemical induces acute mortality in coho salmon

Zhenyu Tian, Haoqi Nina Zhao, Katherine T. Peter et al. · Science · 2020 · 1.3K citations

Microbially Derived Inputs to Soil Organic Matter: Are Current Estimates Too Low?

André J. Simpson, Myrna J. Simpson, Emma Smith et al. · Environmental Science & Technology · 2007 · 503 citations

Humic Substances in Soils:  Are They Really Chemically Distinct?

Brian P. Kelleher, André J. Simpson · Environmental Science & Technology · 2006 · 376 citations

Organic Geochemistry, Environmental Chemistry, Biogeochemistry +13

Chemical and mineralogical controls on humic acid sorption to clay mineral surfaces

Xiaojuan Feng, André J. Simpson, Myrna J. Simpson · Organic Geochemistry · 2005 · 375 citations

Chemical Engineering, Environmental Chemistry, Engineering +9

Increased cuticular carbon sequestration and lignin oxidation in response to soil warming

Xiaojuan Feng, André J. Simpson, Kevin P. Wilson et al. · Nature Geoscience · 2008 · 273 citations

Carbon Sequestration, Biogeochemistry, Engineering +7