Date prélèvement 11/10/2021
IBMR
Robustesse 13.17
Recouvrement UR1 100.00%
Faciès UR1 radier (> 75%), Zone de bordure (1-10%)
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lemanea 1159 LEASPX 0.01 0
Cinclidotus riparius 1321 CINRIP 5 0
Phormidium 6414 PHOSPX 4.5 0
Nostoc 1105 NOSSPX 2 0
Palustriella commutata 19903 PALCOM 2 0
Rhynchostegium riparioides 1268 RHYRIP 1.5 0
Vaucheria 1169 VAUSPX 0.8 0
Hildenbrandia 1157 HILSPX 0.5 0
Fissidens grandifrons 19666 FISGRN 0.2 0
Ranunculus repens 1910 RANREP 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Paralemanea 31566 PAASPX 0.01 0
Melosira 8714 MELSPX 0.01 0
Audouinella 6076 AUDSPX 0.01 0
Gomphoneis 9382 GOMSPX 0.01 0
Cinclidotus aquaticus 1318 CINAQU 0.01 0
Fontinalis antipyretica 1310 FONANT 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0
Jungermannia atrovirens 19820 JUGATR 0.01 0
Ulothrix 1142 ULOSPX 0.01 0
Cladophora 1124 CLASPX 0.01 0
Brachythecium rivulare 1260 BRARIV 0.01 0
Schizothrix 6436 SCZSPX 0.01 0