Observed Properties

agricultural parameter (22)
atmospheric parameter (72)
biological parameter (88)
chemical parameter (68)
ecosystem parameter (99)
environmental parameter (29)
genetic parameter (10)
landscape parameter (44)
physical parameter (10)
remote sensing parameter (9)
soil parameter (72)
water parameter (70)
- acid neutralizing capacity of water (5)
- (-) ammonium content (9)
- ammonium nitrate concentration (12)
- ammonium nitrogen content (5)
- available phosphorus (6)
- biological oxygen demand (1)
- chlorophyll content of water (17)
- conductivity (23)
- current speed (1)
- dissolved organic carbon in water (12)
- dissolved organic nitrogen (7)
- dissolved organic phosphorus (3)
- dry bulk density (1)
- electrical conductivity (12)
- groundwater level (12)
- hydraulic conductivity (4)
- lake level (10)
- lake temperature (12)
- nitrogen content (9)
- oxygen concentration (5)
- oxygen saturation (7)
- percent carbon (1)
- perched water table (3)
- photosynthetically active radiation intensity (10)
- potential evaporation (3)
- rainfall variability (5)
- river temperature (9)
- runoff amount (9)
- saturated hydraulic conductivity (2)
- sea ice extent (1)
- sea level (1)
- sea surface temperature (2)
- secchi depth (11)
- sedimentation rate (1)
- sight depth (2)
- snow cover (4)
- snow depth (4)
- snow water equivalent (6)
- specific conductivity (7)
- stage height (3)
- stream order (3)
- suspended solids (5)
- total carbon (2)
- total organic carbon (3)
- water acidity (12)
- water albedo (2)
- water alkalinity (16)
- water colour (3)
- water content (4)
- water depth (17)
- water heavy metal concentration (2)
- water level (20)
- water quality (20)
- water reflectance (2)
- water salinity (2)
- water table (9)
- water temperature (30)
- water transmissivity (2)
- water transparency (10)
- water velocity (5)
- water volume (7)

	Site	Last updated
	Rhine-Main-Observatory - Germany	2025-12-11
	LTER Zöbelboden - Austria	2025-07-03
	Klausen-Leopoldsdorf Long term forest monitoring - Austria	2025-03-18
	Lago di Garda - Italy	2025-01-07
	Kis-Balaton Site, Balaton LTER - Hungary	2025-01-07
	Mesta River - Bulgaria	2025-01-07
	Postojna-Planina Cave System - Slovenia	2025-01-07
	Lago di Candia - Italy	2025-01-07
	LTSER Zone Atelier du Bassin de la Moselle - France	2023-07-25

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