Date prélèvement 30/07/2019
IBMR
Robustesse 12.77
Recouvrement UR1 70.00%
Faciès UR1 fosse dissipation (10-25%), chenal lotique (1-10%), radier (25-75%), plat courant (10-25%), rapide (1-10%)
Recouvrement UR2 30.00%
Faciès UR2 plat lentique (10-25%), fosse dissipation (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Chiloscyphus polyanthos 1186 CHIPOL 0.3 3.33
Apium nodiflorum 1974 APINOD 0.05 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.1 0
Fontinalis antipyretica 1310 FONANT 0.12 8.33
Fissidens grandifrons 19666 FISGRN 0.01 4.17
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Cinclidotus riparius 1321 CINRIP 0.02 0
Cinclidotus danubicus 1319 CINDAN 0.01 0
Amblystegium riparium 1219 AMBRIP 1.04 0.1
Pellia 1196 PELSPX 0.09 0.03
Cinclidotus aquaticus 1318 CINAQU 0.89 0.01
Jungermannia atrovirens 19820 JUGATR 0.05 0.01
Brachythecium rivulare 1260 BRARIV 0.1 0
Audouinella 6076 AUDSPX 0.03 0
Vaucheria 1169 VAUSPX 0.19 0.01
Tribonema 1167 TRISPX 0.01 0.01
Spirogyra 1147 SPISPX 0.04 0
Plectonema 1113 PLESPX 0 0.01
Phormidium 6414 PHOSPX 0.01 0.06
Nostoc 1105 NOSSPX 0.02 0.01
Melosira 8714 MELSPX 0.01 0.03
Lemanea 1159 LEASPX 0.01 0
Hildenbrandia 1157 HILSPX 0.18 0.01
Heribaudiella 6196 HERSPX 0.15 0
Diatoma 6627 DIASPX 0.01 0.09
Batrachospermum 1155 BATSPX 0.01 0.14
Bangia 1153 BANSPX 0.04 0