2022年8月26日 · DGT passive samplers can measure metals and organic compounds and are routinely used to monitor water quality and assess soil and sediment contamination and …

Although DGT will work over a range of moisture conditions, it performs optimally in soils that at saturated with water or at the maximum water holding capacity (Hooda et al, 1999). These …

2017年9月2日 · In this paper, we systematically introduce the methodology of in situ high-resolution application of diffusive gradients in thin-films(DGT) in soil and sediment media in …

2024年5月13日 · DGT measurements indicated that long-term biochar addition to the soil significantly diminished the diffusion and resupply capacity of P from the soil solid phase to the …

The DGT method has been established for assessment of available P in a wide range of Australian soils and measures available P at more relevant chemical and physical soil …

2023年12月18日 · A novel, easy-to-prepare, and robust binding layer for DGT and XFM analysis was developed to map phosphorus availability in the fertosphere, and significant differences …

2014年7月12日 · DGT assessment of bioavailability is most accurate under conditions where the diffusive transport of an element from soil to the plant roots is rate-limiting for its uptake …

2008年1月1日 · DGT, with its plastic assembly offers the possibility of a simple test procedure for soils to assess risks associated with metal-contaminated soils. The case studies clearly show …

2019年7月14日 · The diffusive gradients in thin films (DGT) technique has been widely used to measure chemical speciation in situ and shown to reliably predict bioavailability of a range of …

Although DGT will work over a range of moisture conditions, it performs optimally in soils that at saturated with water or at the maximum water holding capacity (Hooda et al, 1999). These …