Phosphorus nuclear magnetic resonance (31P-NMR) spectroscopy has advanced our
knowledge of organic phosphorus (P) in soils and environmental samples more than any …

Animal manure consists of predominantly urine and feces, but also may contain bedding
materials, dropped feed, scurf, and other farming wastes. Manure is typically applied to soils …

Sequential extraction and in-situ diffusive gradients in thin films (DGT) techniques were used
to determine phosphorus (P) fractions and high-resolution 2D fluxes of labile P DGT, Fe 2+ …

This review provides a critical assessment of knowledge regarding the determination of
organic phosphorus (OP) and organic nitrogen (ON) in aquatic systems, with an emphasis …

The aim of this work was to assess the validity of a phosphorus fractionation procedure,
introduced by Psenner and co‐workers and modified by Jensen and Thamdrup, in chemical …

There is international interest today in the fate and transformation of phosphorus (P) applied
to soils due to historical overapplication of P from organic wastes. This overapplication has …

Abstract The Everglades Stormwater Treatment Areas (STAs) are the largest complex of
constructed treatment wetlands in the world with a current treatment area of over 25,000 ha …

Productivity in P limited peatlands is regulated in part by the turnover of organic phosphates,
which is influenced by the chemical nature of the compounds involved. We used solution …

Potential enzyme activities in soil and water samples are measured by addition of an excess
amount of suitable substrate and subsequent determination of product release. If the …

Bioavailability of phosphorus (P) in biomass of aquatic macrophytes and phytoplankton and
its possible relationship with eutrophication were explored by evaluation of forms and …