Time series of annual atmospheric CO2-fluxes above a high-arctic permafrost site, Svalbard (Norway), 2008-03 to 2009-03 ...

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...

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Bibliographic Details
Main Authors: Lüers, Johannes, Boike, Julia
Format: Dataset
Language:English
Published: PANGAEA 2013
Subjects:
DATE/TIME
HEIGHT above ground
Index
Snow thickness
Net ecosystem exchange of carbon dioxide
Net ecosystem exchange of carbon
Net ecosystem exchange of carbon, cumlative sums
Eddy covariance system
Sonic Ranging Sensor, Campbell Scientific, SR50
Open-path gas analyzers LI-COR LI-7500
AWIPEV_based
AWIPEV
Arctic
Svalbard
Ny-Ålesund
Norway
Bayelva
Ny Ålesund
permafrost
Tundra
Online Access:https://dx.doi.org/10.1594/pangaea.809507
https://doi.pangaea.de/10.1594/PANGAEA.809507
Description
Summary: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.Date/time is GMT+1h = CET, start of 30 min measurements. ...

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