Concept: Permanent mesotrophic lakes, ponds and pools in the eunishabitats vocabulary

Concept URI	http://eunis.eea.europa.eu/eunishabitats/C1.2
Preferred label	Permanent mesotrophic lakes, ponds and pools
Definition	Lakes and pools with waters fairly rich in nutrients (nitrogen and phosphorus) and dissolved bases (pH often 6-7). Communities e.g. of [Littorelletea uniflorae] and [Isoeto-Nanojuncetea]. Many unpolluted lowland lakes and ponds are naturally mesotrophic, and support dense beds of macrophytes, which are absent in polluted waters. Beds of charophytes can occur in mesotrophic (C1.25) as well as in oligotrophic (C1.14) waters.
Notation	C1.2
Status	Valid
Status Modified	2014-01-31
Accepted Date	2014-01-31
Not Accepted Date
Has broader	C1 (Surface standing waters) in biodiversity/eunishabitats
Has narrower	C1.21 (Benthic communities of mesotrophic waterbodies) in biodiversity/eunishabitats C1.22 (Free-floating vegetation of mesotrophic waterbodies) in biodiversity/eunishabitats C1.23 (Rooted submerged vegetation of mesotrophic waterbodies) in biodiversity/eunishabitats C1.24 (Rooted floating vegetation of mesotrophic waterbodies) in biodiversity/eunishabitats C1.25 (Charophyte submerged carpets in mesotrophic waterbodies) in biodiversity/eunishabitats C1.26 (Peatmoss and [Utricularia] communities of mesotrophic waterbodies) in biodiversity/eunishabitats C1.27 (Plankton communities of mesotrophic standing waters) in biodiversity/eunishabitats
Has exact match	http://eunis.eea.europa.eu/habitats/723