Sani Environmental Observatory - Greece

Basic Information
Site Name
Sani Environmental Observatory
Short name
S.E.O.
Country
Greece
Site Manager
Funding Agency
Site Description
The Sani Environmental Observatory (S.E.O.) is located within a mature, near-coastal Aleppo pine (Pinus halepensis L.) ecosystem at the peninsula of Kassandra, in Chalkidiki, Greece. It is part of the Stavronikita forest, which comprises approximately 300 ha of land covered mainly by forests and to a lesser extend by shrubs and pastures. The Observatory aims primarily at the assessment of the carbon and water balance of this typical low-elevation forest ecosystem to the ongoing climatic shift. Such ecosystems may be prone to the intensified heat and drought events, as well as to the associated insects’ and pathogens’ outbreaks, which are increasingly occurring at the Mediterranean region and particularly at its eastern part. ...
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Last modified
2025-04-01 12:04:57

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General Characteristics and Status
Site Status
Operational
Year Established
2008
Observed properties
ecosystem parameterbiological parameteratmospheric parameterchemical parametersoil parameterphysical parameterabovegroundbiomassabovegroundnetprimaryproductionbirdsabundancebirdspresencecanopyheightleafarealeafareaindexleafnitrogenconcentrationplantdensitypotentialevaporationsapwoodareaseedlinggrowthrateseedlingsurvivalratestanddensitytotalcarbontranspirationratetreebasalareaabovegroundbiomassannualnetprimaryproductioncanopytranspirationdroughttoleranceleafarealeafnitrogenconcentrationnetprimaryproductivityphotosyntheticrateplantheightplanttranspirationstressresponsestresstolerancetreebasalareatreediameteratbreastheighttreeheightairtemperatureairvaporpressuredeficitdaylightlengthmaximumtemperaturemeanannualairtemperatureminimumtemperatureplantcarbonconcentrationrelativehumiditysolarradiationwinddirectionwindspeedcarbondioxideconcentrationcarbontonitrogenratioleafnitrogenconcentrationpercentcarbonpercentnitrogenplantcarbonconcentrationplantnitrogenconcentrationsoilcarbonstoragesoilorganiccarbonsoilpHsoilorganiccarbonsoilpHsoiltexturesoilwatercontentheatfluxlatentheat
Climate
JanFebMarAprMayJunJulAugSepOctNovDec mm 0 20 40 60 80 100 200 300-70 -40 -10 0 10 20 30 40 50 °C
Average Monthly Air TemperatureAverage Monthly Precipitation
Precipitation Sum:    540 mm
Temperature Mean: 16.39 °C
No reference period has been provided
Affiliation and Network Specific Information
Affiliation
LTER EuropeThis site is a verified "LTER Europe" member.
LTER Greece (LTER_EU_GR_009)This site is a verified "LTER Greece" member.
GERIThis site is a verified "GERI" member.
Photos
View of the Aleppo pines and the wetland
View of the Aleppo pines and the wetland
Geographic
500 m
2000 ft
Centroid/Representative Coordinates

Latitude: 40.108685 Longitude: 23.314447

Size
ca. 87.93ha
Elevation (average)
4.00msl
Elevation (min)
0.00msl
Elevation (max)
6.00msl
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Site information [.json]

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