Articles | Volume 14, issue 5
https://doi.org/10.5194/bg-14-1153-2017
https://doi.org/10.5194/bg-14-1153-2017
Research article
 | 
09 Mar 2017
Research article |  | 09 Mar 2017

Colloid-bound and dissolved phosphorus species in topsoil water extracts along a grassland transect from Cambisol to Stagnosol

Xiaoqian Jiang, Roland Bol, Barbara J. Cade-Menun, Volker Nischwitz, Sabine Willbold, Sara L. Bauke, Harry Vereecken, Wulf Amelung, and Erwin Klumpp

Viewed

Total article views: 2,585 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,433 1,006 146 2,585 423 97 120
  • HTML: 1,433
  • PDF: 1,006
  • XML: 146
  • Total: 2,585
  • Supplement: 423
  • BibTeX: 97
  • EndNote: 120
Views and downloads (calculated since 14 Oct 2016)
Cumulative views and downloads (calculated since 14 Oct 2016)

Viewed (geographical distribution)

Total article views: 2,585 (including HTML, PDF, and XML) Thereof 2,490 with geography defined and 95 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Nov 2024
Download
Short summary
It is the first study to distinguish the species of nano-sized (d=1−20 nm), small-sized (d=20−450 nm) colloidal P, and dissolved P (d<1 nm) of hydromorphic surface grassland soils from Cambisol, Stagnic Cambisol to Stagnosol using FFF and 31P-NMR. Evidence of nano-sized associations of OC–Fe(Al)–PO43/pyrophosphate in Stagnosol. Stagnic properties affect P speciation and availability by releasing dissolved inorganic and ester-bound P forms as well as nano-sized organic matter–Fe/Al–P colloids.
Altmetrics
Final-revised paper
Preprint