Articles | Volume 14, issue 1
https://doi.org/10.5194/bg-14-131-2017
https://doi.org/10.5194/bg-14-131-2017
Research article
 | 
11 Jan 2017
Research article |  | 11 Jan 2017

The interaction between nitrogen and phosphorous is a strong predictor of intra-plant variation in nitrogen isotope composition in a desert species

Jinxin Zhang, Lianhong Gu, Jingbo Zhang, Rina Wu, Feng Wang, Guanghui Lin, Bo Wu, Qi Lu, and Ping Meng

Viewed

Total article views: 3,137 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,585 1,417 135 3,137 160 187
  • HTML: 1,585
  • PDF: 1,417
  • XML: 135
  • Total: 3,137
  • BibTeX: 160
  • EndNote: 187
Views and downloads (calculated since 06 Jun 2016)
Cumulative views and downloads (calculated since 06 Jun 2016)

Cited

Saved (final revised paper)

Latest update: 04 May 2026
Download
Short summary
Plant nitrogen (N) isotope composition is an indicator of N cycling. How N isotopes are distributed within plants is not well understood. We found intra-plant variations in N isotopes were related to organ N and phosphorous (P) contents and predicted by the N–P interaction. We hypothesized that plant N volatilization, resorption and remobilization of N and P from senescing leaves, and mixing of the re-translocated foliar N and P, are responsible for the observed intra-plant N isotope variations.
Share
Altmetrics
Final-revised paper
Preprint