Date prélèvement 24/09/2020
IBMR
Robustesse 12.67
Recouvrement UR1 86.00%
Faciès UR1 radier (25-75%)
Recouvrement UR2 14.00%
Faciès UR2 plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0.01
Fissidens grandifrons 19666 FISGRN 1 0.5
Fissidens crassipes 1294 FISCRA 0.8 0.01
Cinclidotus riparius 1321 CINRIP 0.8 0
Cladophora 1124 CLASPX 0.6 0.01
Hildenbrandia 1157 HILSPX 0.2 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.2 0.01
Pellia endiviifolia 1197 PELEND 0.01 0
Palustriella commutata 19903 PALCOM 0.01 0.01
Vaucheria 1169 VAUSPX 0.01 0.01
Audouinella 6076 AUDSPX 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0
Diatoma 6627 DIASPX 0.01 0.01
Brachythecium rivulare 1260 BRARIV 0.01 0
Cardamine raphanifolia 31520 CAMRAP 0.01 0
Batrachospermum 1155 BATSPX 0.01 0.01
Lemna minor 1626 LEMMIN 0.01 0.01
Ranunculus repens 1910 RANREP 0.01 0
Phormidium 6414 PHOSPX 0.01 0.01