Date prélèvement 27/07/2023
IBMR
Robustesse 13.46
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
Fissidens grandifrons 19666 FISGRN 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 0
Palustriella commutata 19903 PALCOM 0.3 0
Jungermannia atrovirens 19820 JUGATR 0.01 0
Hildenbrandia 1157 HILSPX 0.01 0
Cinclidotus riparius 1321 CINRIP 0.7 0
Vaucheria 1169 VAUSPX 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Fontinalis antipyretica 1310 FONANT 0.2 0
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0
Heribaudiella 6196 HERSPX 0.01 0
Audouinella 6076 AUDSPX 0.01 0
Ulothrix 1142 ULOSPX 0.01 0
Diatoma 6627 DIASPX 0.01 0
Thamnobryum alopecurum 1344 THAALO 0.01 0
Cinclidotus aquaticus 1318 CINAQU 0.2 0
Brachythecium rivulare 1260 BRARIV 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Philonotis caespitosa 1254 PHICAE 0.01 0
Lemanea 1159 LEASPX 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0
Phormidium 6414 PHOSPX 4 0
Nostoc 1105 NOSSPX 1.5 0