Gunnarsholt

Fluxnet Information
Site Name:	Gunnarsholt
Description:	Deciduous broadleaf forest plantation, oceanic
Status:	Active, core measurements presently being made
Country:	Iceland
Fluxnet Site Code:	IS-Gun

Additional Information
Data
Links
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Additional Information

Location
PI Info
Affiliations

Location

Location Information
Country:	Iceland
Coordinates: (Lat, Long)	63.8333, -20.2167

PI Info

Investigator Information
Investigator:	Jon Guðmundsson jong@lbhi.is Agricultural University of Iceland Environmental Faculty Keldnaholti Reykjavik, Iceland 112 +354-4335000

Affiliations

Affiliation Information
Affiliation Name:	IMECC
Affiliation ID:	IS-Gun
Affiliation Site Page:	http://gaia.agraria.unitus.it/home/sites-list
Affiliation Name:	EuroFlux
Affiliation Name:	CarboEurope
Affiliation ID:	IS-Gun
Affiliation Site Page:	http://gaia.agraria.unitus.it/newtcdc2/IMECC-TCDC_home/Sites_im.aspx#
Affiliation Name:	MARCONI

Data

FLUXNET Determined Variables
Repository

FLUXNET Determined Variables

Site Information
GTOPO30 Elevation:	65m
IGBP Land Use:	Permanent Wetlands
UMD Land Use:	Barren or Sparsely Vegetated
NPP Land Cover:	Non-Vegetated Land
KGCC:	Cfc - Warm temperate fully humid with cool summer
LAI F/PAR Land Use:	Unvegetated
Investigator Provided Vegetation Type:	Deciduous broadleaf forest plantation
Tower Height:	2.5m
Plant Functional Type:	Snow and Ice

Repository

Data Repository Information
Data Collection Timeframe:	1996-2012
MARCONI:	http://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=811
IMECC:	http://gaia.agraria.unitus.it/

Links

Links to Additional Site Related Information
MODIS Visualization:	http://daac.ornl.gov/cgi-bin/MODIS/GR_col5_1/siteselection.pl?now3=get_site_table_2&siteid=526
External Web Site:	http://www.unitus.it/dipartimenti/disafri/progetti/eflux/sito15.html
Network Data Access:	http://gaia.agraria.unitus.it/database/
Gap-filled Marconi Collection (Historical):	ftp://daac.ornl.gov/data/fluxnet/gap_filled_marconi/

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Investigator Information
Investigator:	Jon Guðmundsson jong@lbhi.is Agricultural University of Iceland Environmental Faculty Keldnaholti Reykjavik, Iceland 112 +354-4335000

Location Information
Country:	Iceland
Coordinates: (Lat, Long)	63.8333, -20.2167

Affiliation Information
Affiliation Name:	IMECC
Affiliation ID:	IS-Gun
Affiliation Site Page:	http://gaia.agraria.unitus.it/home/sites-list
Affiliation Name:	EuroFlux
Affiliation Name:	CarboEurope
Affiliation ID:	IS-Gun
Affiliation Site Page:	http://gaia.agraria.unitus.it/newtcdc2/IMECC-TCDC_home/Sites_im.aspx#
Affiliation Name:	MARCONI

Site Information
GTOPO30 Elevation:	65m
IGBP Land Use:	Permanent Wetlands
UMD Land Use:	Barren or Sparsely Vegetated
NPP Land Cover:	Non-Vegetated Land
KGCC:	Cfc - Warm temperate fully humid with cool summer
LAI F/PAR Land Use:	Unvegetated
Investigator Provided Vegetation Type:	Deciduous broadleaf forest plantation
Tower Height:	2.5m
Plant Functional Type:	Snow and Ice

Data Repository Information
Data Collection Timeframe:	1996-2012
MARCONI:	http://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=811
IMECC:	http://gaia.agraria.unitus.it/

Links to Additional Site Related Information
MODIS Visualization:	http://daac.ornl.gov/cgi-bin/MODIS/GR_col5_1/siteselection.pl?now3=get_site_table_2&siteid=526
External Web Site:	http://www.unitus.it/dipartimenti/disafri/progetti/eflux/sito15.html
Network Data Access:	http://gaia.agraria.unitus.it/database/
Gap-filled Marconi Collection (Historical):	ftp://daac.ornl.gov/data/fluxnet/gap_filled_marconi/

Tower Site Information Disclaimer
Information displayed has been gathered from regional network websites and/or personal communication with investigators. If you have found an error, please send us an email with a description of the error.

Site Related Bibliography

Smith P, Lanigan G, Kutsch WL, Buchmann N, Eugster W, Aubinet M, Ceschia E, Béziat P, Yeluripati JB, Osborne B. 2010. Measurements necessary for assessing the net ecosystem carbon budget of croplands. Agriculture, Ecosystems & Environment. 139(3):302-315.

Groenendijk M, van der Molen MK, Dolman AJ. 2009. Seasonal variation in ecosystem parameters derived from FLUXNET data. Biogeosciences Discussions. 6(2):2863-2912.

Zierl B, Bugmann H, Tague CL. 2007. Water and carbon fluxes of European ecosystems: an evaluation of the ecohydrological model RHESSys. Hydrological Processes. 21(24):3328-3339.

Hickler T, Prentice CI, Smith B, Sykes MT, ZAEHLE SÖNKE. 2006. Implementing plant hydraulic architecture within the LPJ Dynamic Global Vegetation Model. Global Ecology and Biogeography. 15(6):567-577.

Stöckli R, Vidale PL. 2005. Modeling diurnal to seasonal water and heat exchanges at European Fluxnet sites. Theoretical and Applied Climatology. 80(2-4):229-243.

Morales P, Sykes MT, Prentice CI, Smith P, Smith B, Bugmann H, Zierl B, Friedlingstein P, Viovy N, Sabate S et al.. 2005. Comparing and evaluating process-based ecosystem model predictions of carbon and water fluxes in major European forest biomes. Global Change Biology. 11(12):2211-2233.

Van Dijk AIJM, (HAN) Dolman AJ. 2004. Estimates of CO2 uptake and release among European forests based on eddy covariance data. Global Change Biology. 10(9):1445-1459.

Valentini R, Matteucci G, Dolman AJ, Schulze E-D, Rebmann C, Moors EJ, Granier A, Gross P, Jensen NO, Pilegaard K et al.. 2000. Respiration as the main determinant of carbon balance in European forests. Nature. 404(6780):861-865.

Tenhunen JD, Valentini R, Köstner B, Zimmermann R, Granier A. 1998. Variation in forest gas exchange at landscape to continental scales. Annales des Sciences Forestières. 55(1-2):1-11.