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The ISLAS2020 field campaign : Studying the near-surface exchange process of stable water isotopes during the arctic wintertime

Title data

Seidl, Andrew W. ; Johannessen, Aina ; Dekhtyareva, Alena ; Huss, Jannis-Michael ; Jonassen, Marius O. ; Schulz, Alexander ; Hermansen, Ove ; Thomas, Christoph ; Sodemann, Harald:
The ISLAS2020 field campaign : Studying the near-surface exchange process of stable water isotopes during the arctic wintertime.
s.l. , 2024
DOI: https://doi.org/10.15495/EPub_UBT_00007933

Official URL: Volltext

Project information

Project title:
Project's official title
Project's id
DarkMix - Illuminating the dark side of surface meteorology: creating a novel framework to explain atmospheric transport and turbulent mixing in the weak-wind boundary layer
724629

Project financing: EU ERC Horizon2020

Related research data

Abstract in another language

The ISLAS2020 field campaign during February and March 2020 set out to obtain a unique dataset describing the Arctic water cycle using stable water isotope (SWI) observations. Our observation strategy focused on measuring evaporation, deposition, and precipitation, all of which are commonly sub-grid scale processes in numerical weather and climate models. Uncertain parameterizations for these processes can lead to compensating errors, which can go unnoticed; however, evaporation and precipitation can also be investigated with SWIs, as they are an integrated tracer for processes that atmospheric moisture has undergone. The campaign can be divided into two efforts: the primary field experiment in Ny-Ålesund focused on evaporation and deposition, and the larger precipitation collection network around the Nordic Seas.

Further data

Item Type: Preprint, postprint
Refereed: Yes
Additional notes: this preprint is currently under review for the journal ESSD.
Keywords: water cycle; water flux; stable isotopes; fiber-optic distributed sensing; polar night; Arctic
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences > Professor Micrometeorology
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences > Professor Micrometeorology > Professor Micrometeorology - Univ.-Prof. Dr. Christoph K. Thomas
Profile Fields > Advanced Fields > Ecology and the Environmental Sciences
Profile Fields > Advanced Fields > Nonlinear Dynamics
Research Institutions > EU Research Projects > DarkMix
Faculties
Profile Fields
Profile Fields > Advanced Fields
Research Institutions
Research Institutions > EU Research Projects
Result of work at the UBT: No
DDC Subjects: 500 Science
500 Science > 550 Earth sciences, geology
Date Deposited: 05 Oct 2024 21:00
Last Modified: 08 Oct 2024 08:58
URI: https://eref.uni-bayreuth.de/id/eprint/90576