Date prélèvement 17/08/2021
IBMR
Robustesse 9.91
Recouvrement UR1 80.00%
Faciès UR1 chenal lotique (10-25%), radier (10-25%), plat courant (> 75%), rapide (1-10%)
Recouvrement UR2 20.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 1.2 0
Fontinalis antipyretica 1310 FONANT 0.01 0
Phalaris arundinacea 1577 PHAARU 0.1 0.5
Iris pseudacorus 1601 IRIPSE 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Fissidens fontanus 31545 FISFON 0.7 0
Fissidens crassipes 1294 FISCRA 0.01 0
Cinclidotus riparius 1321 CINRIP 0.01 0
Cinclidotus danubicus 1319 CINDAN 0.7 0.01
Vaucheria 1169 VAUSPX 1.3 0.01
Spirogyra 1147 SPISPX 1 0.3
Phormidium 6414 PHOSPX 1.2 1.6
Oedogonium 1134 OEDSPX 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01
Hildenbrandia 1157 HILSPX 1 0.15
Heribaudiella 6196 HERSPX 0.01 0
Diatoma 6627 DIASPX 1.12 0
Cladophora 1124 CLASPX 0.9 0
Audouinella 6076 AUDSPX 0.01 0
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Rorippa amphibia 1765 RORAMP 0.01 0
Ranunculus fluitans 1903 RANFLU 4 2
Polygonum amphibium 1864 POLAMP 0.01 0
Myriophyllum spicatum 1778 MYRSPI 0.01 0.02
Carex 1466 CARSPX 0.3 0.3