 |
| Titel |
In-situ comparison of eight different sensor technologies to measure pCO2 and pH on a cabled observatory |
| VerfasserIn |
Anders Tengberg, Dariia Atamanchuk, Michele Giani, Melchor Gonzalez Davila, Per Hall, Manolis Ntoumas, Mikhail Kononets, Michel Masson, Kiminori Shitashima |
| Konferenz |
EGU General Assembly 2015
|
| Medientyp |
Artikel
|
| Sprache |
Englisch
|
| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 17 (2015) |
| Datensatznummer |
250112847
|
| Publikation (Nr.) |
 EGU/EGU2015-13028.pdf |
|
|
|
|
|
| Zusammenfassung |
| An adequate understanding of aquatic carbonate systems require high quality in-situ measurements with sufficient temporal and spatial resolution. Within the frames of the ongoing FixO3 project and as a pre-study for a deep water fixed observatory deployment 8 different technologies to measure pCO2 and pH were compared in-situ using the Koljoefjord cabled observatory (https://www.youtube.com/watch?v=0M9Z8BWzrkA) as the backbone. This presentation will discuss obtained results taking into account challenges imposed by fouling and the difficulty to collect representative reference samples in this and less dynamic environments. |
|
|
|
|
|
|