Date prélèvement 19/08/2021
IBMR
Robustesse 10.77
Recouvrement UR1 82.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (1-10%)
Recouvrement UR2 18.00%
Faciès UR2 plat lentique (25-75%), mouille (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.04 0
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Cinclidotus riparius 1321 CINRIP 0.03 0
Cinclidotus aquaticus 1318 CINAQU 0.01 0
Spirogyra 1147 SPISPX 0 0.02
Paralemanea 31566 PAASPX 0.02 0
Oedogonium 1134 OEDSPX 0 0.01
Rorippa amphibia 1765 RORAMP 0.02 0.03
Hildenbrandia 1157 HILSPX 0.75 0.01
Diatoma 6627 DIASPX 0 0.01
Cladophora 1124 CLASPX 0.04 0.11
Audouinella 6076 AUDSPX 0.01 0
Equisetum arvense 1384 EQUARV 0.01 0
Myriophyllum spicatum 1778 MYRSPI 0.01 0.07
Carex 1466 CARSPX 0.01 0.08
Lysimachia vulgaris 1887 LYSVUL 0.01 0.02
Leersia oryzoides 1569 LEEORY 0.01 0.01