Date prélèvement 28/07/2021
IBMR
Robustesse 12.03
Recouvrement UR1 84.69%
Faciès UR1 plat courant (> 75%), rapide (1-10%)
Recouvrement UR2 15.31%
Faciès UR2 Zone de bordure (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Leptodictyum riparium 1244 LEORIP 0.02 0.01
Vaucheria 1169 VAUSPX 0.55 0.58
Tetraspora 1138 TETSPX 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.03 0
Ranunculus penicillatus var. penicillatus 19976 RANPEE 0.02 0.3
Phormidium 6414 PHOSPX 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0 0.03
Pellia endiviifolia 1197 PELEND 0 0.01
Palustriella commutata 19903 PALCOM 0.02 0.01
Oedogonium 1134 OEDSPX 0.03 0.02
Nostoc 1105 NOSSPX 0.01 0.01
Mentha longifolia 19856 MENLON 0 0.01
Mentha aquatica 1791 MENAQU 0 0.01
Melosira 8714 MELSPX 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Chiloscyphus polyanthos 1186 CHIPOL 0 3.11
Lemanea 1159 LEASPX 0.01 0
Hildenbrandia 1157 HILSPX 0 0.08
Heribaudiella 6196 HERSPX 0.01 0.01
Gongrosira 30105 GONSPX 0.01 0.68
Fissidens crassipes 1294 FISCRA 0 0.01
Equisetum arvense 1384 EQUARV 0 0
Eleocharis palustris 1506 ELEPAL 0 0.33
Diatoma 6627 DIASPX 0 0
Cratoneuron filicinum 1233 CRAFIL 0 0.01
Cladophora 1124 CLASPX 0 0
Cinclidotus riparius 1321 CINRIP 1.72 0.32
Cinclidotus aquaticus 1318 CINAQU 0.01 0.01
Chlorogloea 38998 CHGSPX 0.01 0