Observed Properties

agricultural parameter (14)
atmospheric parameter (54)
biological parameter (71)
chemical parameter (51)
ecosystem parameter (78)
environmental parameter (20)
genetic parameter (8)
landscape parameter (25)
physical parameter (6)
remote sensing parameter (8)
soil parameter (49)
water parameter (51)
- acid neutralizing capacity of water (5)
- ammonium content (4)
- ammonium nitrate concentration (7)
- ammonium nitrogen content (3)
- available phosphorus (5)
- biological oxygen demand (1)
- carbon dioxide concentration (2)
- chlorophyll content of water (18)
- conductivity (18)
- current direction (3)
- current speed (4)
- dissolved organic carbon in water (10)
- dissolved organic nitrogen (6)
- dissolved organic phosphorus (6)
- electrical conductivity (8)
- groundwater level (8)
- groundwater permeability (1)
- (-) lake level (8)
- lake temperature (9)
- nitrogen content (7)
- oxygen concentration (7)
- oxygen saturation (7)
- percent carbon (1)
- photosynthetically active radiation intensity (10)
- potential evaporation (1)
- rainfall variability (3)
- river temperature (5)
- runoff amount (10)
- saturated hydraulic conductivity (1)
- sea ice extent (1)
- sea level (2)
- sea surface temperature (1)
- secchi depth (15)
- sedimentation rate (1)
- sight depth (2)
- snow cover (5)
- snow depth (4)
- snow temperature (1)
- snow water equivalent (6)
- specific conductivity (4)
- stage height (5)
- stream order (1)
- surface runoff (2)
- suspended solids (1)
- total carbon (3)
- total organic carbon (4)
- water acidity (15)
- water alkalinity (17)
- water colour (2)
- water content (3)
- water depth (23)
- water heavy metal concentration (1)
- water level (18)
- water pressure (1)
- water quality (18)
- water salinity (3)
- water table (4)
- water temperature (29)
- water transparency (14)
- water velocity (3)
- water volume (6)

	Site	Last updated
	Lammi LTER - Finland	2026-03-13
	Research Department for Limnology Mondsee - Austria	2025-04-09
	Lago Maggiore - Italy	2025-02-11
	LTSER Lago di Tovel - Italy	2025-01-07
	Las Tablas de Daimiel National Park - Spain	2025-01-07
	Asa Experimental Forest and Research Station - Sweden	2025-01-07
	Esthwaite Water - United Kingdom	2023-07-28
	Loch Leven - United Kingdom	2023-07-28

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