Date prélèvement 16/06/2021
IBMR
Robustesse 7.63
Recouvrement UR1 93.00%
Faciès UR1 Zone de bordure (> 75%)
Recouvrement UR2 7.00%
Faciès UR2 chenal lentique (> 75%), plat lentique (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Rhizoclonium 1125 RHISPX 0.1 0.01
Potamogeton nodosus 1652 POTNOD 8.3 8
Nuphar lutea 1839 NUPLUT 0 3
Fontinalis antipyretica 1310 FONANT 0 1
Vaucheria 1169 VAUSPX 0.3 0.9
Persicaria 42836 PERSPX 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.01
Phormidium 6414 PHOSPX 0 0.01
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Melosira 8714 MELSPX 0.01 0.01
Potamogeton pectinatus 1655 POTPEC 0.3 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Lythrum salicaria 1823 LYTSAL 0 0.01
Lemna minor 1626 LEMMIN 0.6 0.01
Spirogyra 1147 SPISPX 0 0.01
Oedogonium 1134 OEDSPX 0.3 0.01
Cinclidotus riparius 1321 CINRIP 0 0.01
Leersia oryzoides 1569 LEEORY 0 0.01
Pellia endiviifolia 1197 PELEND 0 0.01
Cardamine 1757 CAMSPX 0 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Sparganium erectum 1671 SPAERE 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Cladophora 1124 CLASPX 0.3 0.01