Date prélèvement 07/08/2023
IBMR
Robustesse 9.97
Recouvrement UR1 14.00%
Faciès UR1 radier (10-25%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 86.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Bryum 1272 BRYSPX 0 0.01
Mentha aquatica 1791 MENAQU 0 0.01
Fontinalis antipyretica 1310 FONANT 0.05 0.5
Rhynchostegium riparioides 1268 RHYRIP 0.25 0.01
Phalaris arundinacea 1577 PHAARU 0 0.12
Phormidium 6414 PHOSPX 0.01 0
Cladophora 1124 CLASPX 0 2.91
Tetraspora 1138 TETSPX 0 0.01
Microspora 1132 MICSPX 0.02 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.09 0.05
Veronica anagallis-aquatica 1955 VERANA 0 0.01
Spirogyra 1147 SPISPX 0.5 4.45
Agrostis stolonifera 1543 AGRSTO 0.05 2.1
Fissidens crassipes 1294 FISCRA 7.5 8.5
Vaucheria 1169 VAUSPX 79.1 54.45
Zygnema 1148 ZYGSPX 0.01 0