Articles | Volume 16, issue 2
https://doi.org/10.5194/amt-16-529-2023
https://doi.org/10.5194/amt-16-529-2023
Research article
 | 
27 Jan 2023
Research article |  | 27 Jan 2023

Field comparison of two novel open-path instruments that measure dry deposition and emission of ammonia using flux-gradient and eddy covariance methods

Daan Swart, Jun Zhang, Shelley van der Graaf, Susanna Rutledge-Jonker, Arjan Hensen, Stijn Berkhout, Pascal Wintjen, René van der Hoff, Marty Haaima, Arnoud Frumau, Pim van den Bulk, Ruben Schulte, Margreet van Zanten, and Thomas van Goethem

Viewed

Total article views: 3,241 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,028 1,150 63 3,241 266 53 53
  • HTML: 2,028
  • PDF: 1,150
  • XML: 63
  • Total: 3,241
  • Supplement: 266
  • BibTeX: 53
  • EndNote: 53
Views and downloads (calculated since 24 Jun 2022)
Cumulative views and downloads (calculated since 24 Jun 2022)

Viewed (geographical distribution)

Total article views: 3,241 (including HTML, PDF, and XML) Thereof 3,135 with geography defined and 106 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 14 Nov 2024
Download
Short summary
During a 5-week comparison campaign, we tested two set-ups to measure half hourly ammonia fluxes. The eddy covariance and flux gradient systems showed very similar results when the upwind terrain was both homogeneous and free of obstacles. We discuss the technical performance and practical limitations of both systems. Measurements from these instruments can facilitate the study of processes behind ammonia deposition, an important contributor to eutrophication and acidificationin natural areas.