Phosphorus availability changes in acidic soils amended with biochar, fly ash, and lime determined by diffusive gradients in thin films (DGT) technique

A modified single solution method for the determination of phosphate in natural waters

J.E. Murphy, J.P. Riley · Analytica Chimica Acta · 1962 · 21.1K citations

Natural Sciences, Oceanography, Elemental Analysis +7

Changes in Inorganic and Organic Soil Phosphorus Fractions Induced by Cultivation Practices and by Laboratory Incubations

M. J. Hedley, John Stewart, Bhagirath Singh Chauhan · Soil Science Society of America Journal · 1982 · 3K citations

Agriculture, Agronomy, Soil Sciences +17

Performance Characteristics of Diffusion Gradients in Thin Films for the in Situ Measurement of Trace Metals in Aqueous Solution

Hao Zhang, William Davison · Analytical Chemistry · 1995 · 1.1K citations

Natural Sciences, Chemistry, Materials Science +17

Characterization of biochars to evaluate recalcitrance and agronomic performance

Akio Enders, Kelly Hanley, Thea Whitman et al. · Bioresource Technology · 2012 · 1.1K citations

Agriculture, Agronomy, Sustainable Agriculture +10

In situ measurement of dissolved phosphorus in natural waters using DGT

Hao Zhang, William Davison, Ranu Gadi et al. · Analytica Chimica Acta · 1998 · 343 citations

Natural Sciences, Earth Sciences, Oceanography +12