Date prélèvement 11/09/2020
IBMR
Robustesse 10.79
Recouvrement UR1 58.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 42.00%
Faciès UR2 chenal lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fissidens crassipes 1294 FISCRA 0.01 0.01
Equisetum arvense 1384 EQUARV 0.01 0.01
Lemna minor 1626 LEMMIN 0.01 0.01
Elodea canadensis 1586 ELOCAN 0 0.01
Carex 1466 CARSPX 0.01 0
Solanum dulcamara 1964 SOADUL 0 0.01
Rorippa sylvestris 1767 RORSYL 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0.02
Phalaris arundinacea 1577 PHAARU 0.05 0.1
Lycopus europaeus 1789 LYCEUR 0 0.01
Eleocharis palustris 1506 ELEPAL 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.03 0
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0
Cladophora 1124 CLASPX 3.8 4.8
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Cinclidotus riparius 1321 CINRIP 0.05 0
Cinclidotus aquaticus 1318 CINAQU 0.05 0
Pellia endiviifolia 1197 PELEND 0.01 0.01
Spirogyra 1147 SPISPX 0.1 0.1
Phormidium 6414 PHOSPX 0.01 0
Paralemanea 31566 PAASPX 0.03 0.01
Oscillatoria 1108 OSCSPX 0.01 0.11
Oedogonium 1134 OEDSPX 0.1 0.1
NEWCOD 0.01 0
Melosira 8714 MELSPX 1.5 2.5
Hildenbrandia 1157 HILSPX 0.05 0.01
Gomphoneis 9382 GOMSPX 0.01 0
Diatoma 6627 DIASPX 0.2 0.1