Hyytiälä SMEAR II LTER - Finland

Basic Information
Site Name
Hyytiälä SMEAR II LTER
Short name
HYY-SMR
Country
Finland
Funding Agency
Site Description
The Hyytiälä SMEAR II site (Station for Measuring Ecosystem-Atmosphere Relations) is situated in the Hyytiälä Forestry Field Station of the University of Helsinki. The site consists is a managed, 60-yr old Scots pine forest stand. The main idea of SMEAR type infrastructures is continuous, comprehensive measurements of fluxes, storages and concentrations in the land ecosystem–atmosphere continuum. The forest measurements are operated continuously since 1996, and include e.g. leaf, stand and ecosystem scale measurements of greenhouse gases, volatile organic compounds, pollutants (e.g. O3, SO2, NOx) and aerosols, in addition to full suite of meteorological measurements. The biogeochemical cycles and vegetation–soil–atmosphere interactions are studied both experimentally and with long-term observations. The site has full carbon, water and nitrogen budgets made over 10 years, and it is a full ICOS ecosystem and atmospheric station. Ecosystem and atmosphere measurements also exist nearby in two open oligotrophic fen sites and a humic lake with forested catchment. Most of the measured data can be retrieved from: https://smear.avaa.csc.fi/
Last modified
2024-09-12 09:09:23

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General Characteristics and Status
Site Status
Operational
Year Established
1910
Observed properties
Affiliation and Network Specific Information
Affiliation
ILTERThis site is a verified "ILTER" member.
WMO Global Atmosphere Watch (GAW)The affiliation of this site with "WMO Global Atmosphere Watch (GAW)" is not verified by the network on DEIMS-SDR.
LTER EuropeThis site is a verified "LTER Europe" member.
ICP Forests (15_10) (15_11)This site is a verified "ICP Forests" member.
ACTRISThe affiliation of this site with "ACTRIS" is not verified by the network on DEIMS-SDR.
European Monitoring and Evaluation Programme (EMEP)The affiliation of this site with "European Monitoring and Evaluation Programme (EMEP)" is not verified by the network on DEIMS-SDR.
LTER Finland (LTER_EU_FI_007)This site is a verified "LTER Finland" member.
AnaEEThe affiliation of this site with "AnaEE" is not verified by the network on DEIMS-SDR.
Photos
Hyytiälä forest and Tall tower
Hyytiälä forest and Tall tower
Hyytiälä pine forest
Hyytiälä pine forest
on top of the tower
on top of the tower
branch enclosure for measuring gas excahnge
branch enclosure for measuring gas excahnge
Hyytiälä tall tower
Hyytiälä tall tower
Lake Kuivajärvi, Hyytiälä
Lake Kuivajärvi, Hyytiälä
Siikaneva peatland
Siikaneva peatland
Geographic
Centroid/Representative Coordinates

Latitude: 61.8474 Longitude: 24.295

Size
ca. 20.00ha
Elevation (average)
180.00msl
Elevation (min)
140.00msl
Elevation (max)
200.00msl
Download

Site information [.json]

Centroid/representative coordinates [.shp] [.kml]
Bounding Box [.shp] [.kml]
Boundaries [.shp] [.kml]