Lüers, J; Boike, J: Time series of annual atmospheric CO2-fluxes above a high-arctic permafrost site, Svalbard (Norway), 2008-03 - 2009-03, PANGAEA Data Publisher for Earth & Environmental Science, AWI (2013), doi:10.1594/PANGAEA.809507 [Link]


This measurements presents a full annual cycle of the CO2 Net Ecosystem Exchange dynamics of a high-arctic tundra area located at the west coast of Svalbard using eddy-covariance flux measurements (Location: Bayelva catchment close to Ny-Ålesund, Svalbard). Applied were a thorough error elimination and subsequent data gap-filling. We found an annual cumulated CO2-budget of close to zero gram carbon per square meter and year, but also a strong seasonal variability.

Upcoming ...

BayCEER Colloquium:
Th. 2017-12-21
Silicon in biogeochemistry
Th. 2018-01-11
Biodiversity conservation under complex socio-ecological settings - the Colombian case
Th. 2018-01-18
Effects of climate change on plants and ecosystem functioning of managed temperate grasslands
Ökologisch-Botanischer Garten:
Su. 2018-01-07
Stärk´ anlaufen: Winterspaziergang im ÖBG
Su. 2018-01-07
Musikalischer Jahresbeginn mit den Rockin´ Dinos
Weather research site
Luftdruck (356m): 955.4 hPa
Lufttemperatur: 1.5 °C
Niederschlag: 6.8 mm/24h
Sonnenschein: <1 h/d
Wind (Höhe 17m): 5.8 km/h
Wind (Max.): 13.0 km/h
Windrichtung: S