Date prélèvement 20/08/2018
IBMR
Robustesse 13.03
Recouvrement UR1 96.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 4.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0 0.03
Cinclidotus riparius 1321 CINRIP 7.26 0.02
Cinclidotus fontinaloides 1320 CINFON 0.01 0
Cinclidotus aquaticus 1318 CINAQU 0.25 0.05
Brachythecium rivulare 1260 BRARIV 0.01 0
Vaucheria 1169 VAUSPX 0.0965 0.0499
Ulothrix 1142 ULOSPX 0.01 0
Spirogyra 1147 SPISPX 0 0.0391
Phormidium 6414 PHOSPX 0.01 0
Microspora 1132 MICSPX 0.01 0.03
Fissidens crassipes 1294 FISCRA 0.01 0
Lemanea 1159 LEASPX 0.0498 0
Fragilaria 9533 FRASPX 0 0.01
Cladophora 1124 CLASPX 0.41 0.21
Batrachospermum 1155 BATSPX 0.01 0
Audouinella 6076 AUDSPX 0.02 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.31 0.02
Palustriella commutata 19903 PALCOM 0.01 0.01
Hygrohypnum luridum 1240 HYGLUR 0.01 0
Fontinalis antipyretica 1310 FONANT 0.01 0.01