Date prélèvement 30/08/2019
IBMR
Robustesse 9.64
Recouvrement UR1 40.00%
Faciès UR1 chenal lotique (10-25%), radier (25-75%), rapide (10-25%)
Recouvrement UR2 60.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Mentha aquatica MENAQU 0 0.01
Veronica beccabunga VERBEC 0 0.01
Impatiens glandulifera IMPGLA 0 0.01
Hygroamblystegium fluviatile HYAFLU 0.01 0
Scrophularia auriculata SCRAUR 0.01 0
Lemna minor LEMMIN 0.01 0.01
Cinclidotus riparius CINRIP 0.01 0
Agrostis stolonifera AGRSTO 0.01 0.2
Potentilla reptans POEREP 0.01 0
Fissidens crassipes FISCRA 0.01 0
Saponaria officinalis SAPOFF 0.01 0
Glechoma hederacea GLEHED 0.01 0.01
Callitriche obtusangula CALOBT 0.01 0.01
Bangia sp. BANSPX 0.01 0
Lemna minuta LEMMIT 0.01 0.01
Phormidium sp. PHOSPX 0.01 1.8
Rhynchostegium riparioides RHYRIP 0.01 0
Tetraspora sp. TETSPX 0.01 0
Solanum dulcamara SOADUL 0.2 0
Vaucheria sp. VAUSPX 0.3 0
Diatoma sp. DIASPX 0.3 0
Leptodictyum riparium LEORIP 0.8 0
Phalaris arundinacea PHAARU 0.8 5
Hildenbrandia sp. HILSPX 2.2 0.7
Fontinalis antipyretica FONANT 3.3 2.1
Ranunculus penicillatus except. var. calcareus RANPEU 5.3 4.9
Oedogonium sp. OEDSPX 6 4
Spirogyra sp. SPISPX 6.2 4
Myriophyllum spicatum MYRSPI 8.1 1.5
Melosira sp. MELSPX 15 10