Measurements of methane ebullition and diffusion fluxes, and water parameters at Lake Neusiedl: March-July 2021

Autor(en)

Pamela Alessandra Baur, Daniela Henry Pinilla

Abstrakt

The data set contains methane (CH4) ebullition and diffusion fluxes from three locations at Lake Neusiedl in Austria, measured weekly from late March to mid-July 2021: Channel (CH), Reed belt (RB), and Open water/Lake (OW). Fluxes are expressed daily.
Stable carbon isotopes of the ebullition gas were determined with a Picarro G2201-i.
The following in-situ water measurements were carried out during the same period and reported here: water temperature (Twater), water level (WL), dissolved oxygen (DO), pH, electric conductivity (EC), oxidation/reduction potential (ORP).
Finally, water samples were also collected weekly, at the same sites. From those samples, the following parameters were analyzed in the lab and reported here: Nitrate (NO3_-), nitrite (NO2_-), ammonium (NH4_+), orthophosphate (PO4_3-), sulfate (SO4_2-), total dissolved nitrogen (TDN), dissolved inorganic carbon (DIC), dissolved non-purgeable organic carbon (NPOC).

File format: CSV

The data set corresponding to the publication:
Baur, P.A.; Henry Pinilla, D.; Glatzel, S. (2024): Is ebullition or diffusion more important as methane emission pathway in a shallow subsaline lake? Science of the Total Environment. 912, 169112.
doi.org/10.1016/j.scitotenv.2023.169112

Organisation(en)

Institut für Geographie und Regionalforschung

Externe Organisation(en)

Institut Català de Recerca de l'Aigua

DOI

https://doi.org/10.25365/phaidra.424

Publikationsdatum

2023

ÖFOS 2012

105904 Umweltforschung, 105405 Geoökologie, 106020 Limnologie, 106026 Ökosystemforschung

Schlagwörter

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/5bdfb271-bdfd-49c4-af76-1100756f42f6