Date prélèvement 20/07/2021
IBMR
Robustesse 8.8
Recouvrement UR1 72.06%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 27.94%
Faciès UR2 plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Agrostis stolonifera AGRSTO 0.01 0
Cinclidotus riparius CINRIP 0.58 0.02
Cladophora sp. CLASPX 0.41 0
Diatoma sp. DIASPX 0.14 0.02
Fissidens crassipes FISCRA 0.37 0.02
Hildenbrandia sp. HILSPX 1.28 0.11
Lemna minor LEMMIN 0.01 0.01
Leptodictyum riparium LEORIP 0.46 0.21
Lycopus europaeus LYCEUR 0.01 0
Melosira sp. MELSPX 0.13 0.02
Myriophyllum spicatum MYRSPI 0.97 13.89
Nasturtium officinale NASOFF 0.01 0
Nuphar lutea NUPLUT 0.02 0.21
Pellia endiviifolia PELEND 0 0.01
Phalaris arundinacea PHAARU 0.01 0
Phormidium sp. PHOSPX 0.01 0.01
Potamogeton nodosus POTNOD 0.04 1.07
Potamogeton pectinatus POTPEC 0.08 0.85
Rhynchostegium riparioides RHYRIP 0.62 0.02
Scrophularia auriculata SCRAUR 0 0.01
Solanum dulcamara SOADUL 0.01 0
Vaucheria sp. VAUSPX 13.03 2.09