Articles | Volume 15, issue 15
https://doi.org/10.5194/acp-15-8559-2015
https://doi.org/10.5194/acp-15-8559-2015
Research article
 | 
03 Aug 2015
Research article |  | 03 Aug 2015

Relationships between photosynthesis and formaldehyde as a probe of isoprene emission

Y. Zheng, N. Unger, M. P. Barkley, and X. Yue

Viewed

Total article views: 3,950 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,112 1,712 126 3,950 421 78 104
  • HTML: 2,112
  • PDF: 1,712
  • XML: 126
  • Total: 3,950
  • Supplement: 421
  • BibTeX: 78
  • EndNote: 104
Views and downloads (calculated since 21 Apr 2015)
Cumulative views and downloads (calculated since 21 Apr 2015)

Cited

Saved (final revised paper)

Saved (preprint)

Latest update: 23 Apr 2024
Download
Short summary
We apply two global observational data sets, gross primary productivity (GPP) and tropospheric formaldehyde column variability (HCHOv), to probe isoprene emission variability on large spatiotemporal scales. GPP and HCHOv are decoupled or weakly anticorrelated in regions and seasons when isoprene emission is high. Isoprene emission models that include soil moisture dependence demonstrate greater skill in reproducing observed seasonal GPP-HCHOv correlations in the southeast US and the Amazon.
Altmetrics
Final-revised paper
Preprint