Date prélèvement 10/09/2020
IBMR
Robustesse 11.81
Recouvrement UR1 82.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 18.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Brachythecium rivulare 1260 BRARIV 0.01 0
Equisetum arvense 1384 EQUARV 0.01 0
Carex 1466 CARSPX 0 0.05
Rorippa sylvestris 1767 RORSYL 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0.02 0.05
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Mentha longifolia 19856 MENLON 0.01 0
Mentha aquatica 1791 MENAQU 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.85 0.01
Leptodictyum riparium 1244 LEORIP 0.02 0
Fissidens grandifrons 19666 FISGRN 0.4 0.01
Fissidens crassipes 1294 FISCRA 0.08 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Cinclidotus riparius 1321 CINRIP 0.45 0.01
Cinclidotus aquaticus 1318 CINAQU 3.5 0.05
Audouinella 6076 AUDSPX 0.01 0
Pellia endiviifolia 1197 PELEND 0.01 0
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01
Vaucheria 1169 VAUSPX 0.5 0.15
Tetraspora 1138 TETSPX 0.01 0
Spirogyra 1147 SPISPX 0.02 0.01
Phormidium 6414 PHOSPX 0.15 0.1
Paralemanea 31566 PAASPX 0.05 0
Oedogonium 1134 OEDSPX 0.15 0.01
Melosira 8714 MELSPX 1.1 0.5
Lemanea 1159 LEASPX 0.05 0
Hildenbrandia 1157 HILSPX 0.05 0.01
Fragilaria 9533 FRASPX 0.01 0.01
Diatoma 6627 DIASPX 0.1 0.5
Cladophora 1124 CLASPX 10 2.25