Date prélèvement 14/08/2019
IBMR
Robustesse 8.15
Recouvrement UR1 93.00%
Faciès UR1 chenal lotique (> 75%)
Recouvrement UR2 7.00%
Taxon Code % rec taxon UR1 % rec taxon UR2
Egeria densa EGEDEN 0 0.01
Lysimachia vulgaris LYSVUL 0 0.01
Phragmites australis PHRAUS 0 0.01
Lemna minuta LEMMIT 0 0.01
Cinclidotus danubicus CINDAN 0 0.01
Bidens frondosa BIDFRO 0 0.01
Persicaria hydropiper PERHYD 0 0.01
Oedogonium sp. OEDSPX 0 0.01
Lythrum salicaria LYTSAL 0 0.01
0 0.01
Leptodictyum riparium LEORIP 0 0.01
Fissidens fontanus FISFON 0 0.01
Spirodela polyrhiza SPRPOL 0 0.1
Lemna minor LEMMIN 0 0.1
Carex sp. CARSPX 0 0.1
Phormidium sp. PHOSPX 0.01 0.1
Cyperus esculentus CYPESC 0 0.2
Ranunculus penicillatus except. var. calcareus RANPEU 0 0.5
Rorippa sylvestris RORSYL 0 0.5
Echinochloa crus-galli ECHCRU 0 1
Vallisneria spiralis VALSPI 0.3 1
Hydrodictyon sp. HYISPX 0 1.8
Paspalum distichum PASDIS 0 2
Ludwigia grandiflora LUDGRA 0 2
Cladophora sp. CLASPX 1.2 4.4
Spirogyra sp. SPISPX 0.6 4.8
Myriophyllum spicatum MYRSPI 0.4 15
Potamogeton nodosus POTNOD 0.5 20