Date prélèvement 22/08/2022
IBMR
Robustesse 9.9
Recouvrement UR1 42.00%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 58.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 9.09 10.5 9.9078
Veronica anagallis-aquatica VERANA 5 5 5
Leptodictyum riparium LEORIP 7.01 0.01 2.95
Spirogyra sp. SPISPX 1.4 3.2 2.444
Mentha aquatica MENAQU 3 2 2.42
Tribonema sp. TRISPX 1 2.5 1.87
Nasturtium officinale NASOFF 3 0 1.26
Helosciadium nodiflorum HELNOD 3 0 1.26
Melosira sp. MELSPX 0.01 2 1.1642
Lemna minor LEMMIN 0.75 1 0.895
Ulva sp. ULVSPX 0.35 1 0.727
Hydrodictyon sp. HYISPX 0.1 1 0.622
Gomphonema sp. GOPSPX 1 0 0.42
Bidens frondosa BIDFRO 1 0 0.42
Eupatorium cannabinum EUPCAN 0 0.5 0.29
Polygonum lapathifolium POLLAP 0.3 0 0.126
Lythrum salicaria LYTSAL 0 0.2 0.116
Diatoma sp. DIASPX 0.1 0 0.042
Agrostis stolonifera AGRSTO 0 0.01 0.0058
Lycopus europaeus LYCEUR 0 0.01 0.0058
Phragmites australis PHRAUS 0.01 0 0.0042