Date prélèvement 24/08/2020
IBMR
Robustesse 12.57
Recouvrement UR1 77.00%
Faciès UR1 fosse dissipation (10-25%), chenal lotique (1-10%), radier (25-75%), plat courant (10-25%), rapide (1-10%)
Recouvrement UR2 23.00%
Faciès UR2 plat lentique (10-25%), fosse dissipation (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Audouinella sp. AUDSPX 0.03 0
Bangia sp. BANSPX 0.09 0.02
Batrachospermum sp. BATSPX 0.03 0.01
Diatoma sp. DIASPX 0.05 0.36
Gongrosira sp. GONSPX 0.16 0.09
Heribaudiella sp. HERSPX 0.58 0.04
Hildenbrandia sp. HILSPX 0.47 2.22
Lemanea sp. LEASPX 0.01 0
Melosira sp. MELSPX 0.01 0.07
Nostoc sp. NOSSPX 0.01 0
Phormidium sp. PHOSPX 0.07 0.44
Vaucheria sp. VAUSPX 0.67 0.91
Chiloscyphus polyanthos CHIPOL 0.7 2.22
Jungermannia exsertifolia JUGEXS 0.06 0.02
Lunularia cruciata LUNCRU 0.01 0
Pellia sp. PELSPX 0.17 0.44
Amblystegium riparium AMBRIP 0.73 0.04
Brachythecium rivulare BRARIV 0.21 0
Cinclidotus aquaticus CINAQU 0.67 0.11
Cinclidotus riparius CINRIP 0.01 0
Cratoneuron filicinum CRAFIL 0.04 0
Fissidens grandifrons FISGRN 0.05 0.89
Fontinalis antipyretica FONANT 0.3 8.89
Rhynchostegium riparioides RHYRIP 0.23 0.11
Agrostis stolonifera AGRSTO 0.01 0.01
Apium nodiflorum APINOD 0.07 0.02