Articles | Volume 27, issue 20
https://doi.org/10.5194/hess-27-3769-2023
https://doi.org/10.5194/hess-27-3769-2023
Technical note
 | 
25 Oct 2023
Technical note |  | 25 Oct 2023

Technical note: Testing the effect of different pumping rates on pore-water sampling for ions, stable isotopes, and gas concentrations in the hyporheic zone

Tamara Michaelis, Anja Wunderlich, Thomas Baumann, Juergen Geist, and Florian Einsiedl

Viewed

Total article views: 1,517 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,219 240 58 1,517 53 51 65
  • HTML: 1,219
  • PDF: 240
  • XML: 58
  • Total: 1,517
  • Supplement: 53
  • BibTeX: 51
  • EndNote: 65
Views and downloads (calculated since 24 Apr 2023)
Cumulative views and downloads (calculated since 24 Apr 2023)

Viewed (geographical distribution)

Total article views: 1,517 (including HTML, PDF, and XML) Thereof 1,530 with geography defined and -13 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 08 Dec 2024
Download
Short summary
Riverbeds are densely populated with microorganisms which catalyze ecologically relevant processes. To study this complex zone, we tested pore-water extraction with microfilter tubes. The method was found to be suitable for the measurement of dissolved solutes but less so for gases. The pumping rate during sample extraction strongly influenced gas analyses in the samples. The combination with an optical oxygen sensor and a temperature monitoring system was found to be highly valuable.