Date prélèvement 29/06/2022
IBMR
Robustesse 11.67
Recouvrement UR1 46.00%
Faciès UR1 radier (25-75%), cascade (< 1%), plat courant (25-75%)
Recouvrement UR2 54.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hildenbrandia 1157 HILSPX 8.6 11.6 10.22
Chiloscyphus polyanthos 1186 CHIPOL 0.7 3.35 2.131
Scytonema 1114 SCYSPX 0.25 0.2 0.223
Helosciadium nodiflorum 30053 HELNOD 0.25 0.01 0.1204
Cladophora 1124 CLASPX 0.1 0.01 0.0514
Paralemanea 31566 PAASPX 0.05 0 0.023
Oenanthe crocata 1986 OENCRO 0.01 0.01 0.01
Lemna minor 1626 LEMMIN 0 0.01 0.0054
Phormidium 6414 PHOSPX 0.01 0 0.0046
Leptodictyum riparium 1244 LEORIP 0.01 0 0.0046
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0046
Mentha aquatica 1791 MENAQU 0.01 0 0.0046