Eddy-covariance and meteorological measurements of large pond and polygonal tundra in Lena River Delta, Siberia (summer 2019)

To compare the carbon fluxes between semi-terrestrial tundra and ponds, which cover a significant fraction of northern peatlands, we installed a temporary Eddy Covariance tower next to a merged polygonal pond in the Lena River Delta. The resulting dataset includes the sensible heat flux, latent heat...

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Bibliographic Details
Main Authors: Beckebanze, Lutz, Rehder, Zoé, Norman, Rüggen, Holl, David, Mirbach, Charlotta, Wille, Christian, Kutzbach, Lars
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2021
Subjects:
carbon dioxide
carbon fluxes
Eddy covariance
Lena Delta
Methane
permafrost
pond
DATE/TIME
Carbon dioxide, flux
Quality flag
Methane, flux
Wind speed
Wind direction
Friction velocity
Carbon dioxide, flux, in mass carbon
Carbon dioxide, flux, standard deviation
Eddy covariance footprint, contribution of surface class
Temperature, air
Air temperature at 2 m height
Humidity, relative
Long-wave downward radiation
Long-wave upward radiation
Short-wave downward GLOBAL radiation
Short-wave upward REFLEX radiation
Flux tower
Licor 7200
Licor 7700
3D sonic anemometer Gill Windmaster Pro, Hampshire, UK
Thermometer/Hygrometer, Vaisala, HMP155
Net radiometer
RU-Land_2019_Lena
AWI Arctic Land Expedition
Carbon in Permafrost / Kohlenstoff im Permafrost KoPF
Cluster of Excellence Climate, Climatic Change, and Society CLICCS
Arctic
lena delta
lena river
Tundra
Siberia
Online Access:https://dx.doi.org/10.1594/pangaea.937594
https://doi.pangaea.de/10.1594/PANGAEA.937594
Description
Summary:To compare the carbon fluxes between semi-terrestrial tundra and ponds, which cover a significant fraction of northern peatlands, we installed a temporary Eddy Covariance tower next to a merged polygonal pond in the Lena River Delta. The resulting dataset includes the sensible heat flux, latent heat flux, CO2 flux, and CH4 flux. Additionally, the dataset contains meteorological observations, an estimate of the footprint coverage, and estimated CO2 fluxes from the merged polygonal pond and the semi-terrestrial polygonal tundra, respectively. The dataset was recorded between 11 July and 10 September 2019. Further information on the dataset can be found in https://doi.org/10.5194/bg-2021-212

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