Date prélèvement 20/07/2017
IBMR
Robustesse 11.61
Recouvrement UR1 76.00%
Faciès UR1 radier (76%)
Recouvrement UR2 24.00%
Faciès UR2 pl. courant (24%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 5 3.125 4.55
Oscillatoria 1108 OSCSPX 3 1.875 2.73
Rhynchostegium riparioides 1268 RHYRIP 0.5 1.5 0.74
Paralemanea 31566 PAASPX 0.51 0.8 0.5796
Fontinalis squamosa 1312 FONSQU 0.3 0.5 0.348
Leptodictyum riparium 1244 LEORIP 0.1 0 0.076
Melosira 8714 MELSPX 0.01 0.21 0.058
Fontinalis antipyretica 1310 FONANT 0.01 0.1 0.0316
Fissidens crassipes 1294 FISCRA 0.02 0 0.0152
Oedogonium 1134 OEDSPX 0.01 0.0129 0.0107
Audouinella 6076 AUDSPX 0.01 0.01 0.01
Hildenbrandia 1157 HILSPX 0.01 0.01 0.01
Spirogyra 1147 SPISPX 0.01 0.01 0.01
Ranunculus penicillatus 1909 RANPEU 0.01 0 0.0076
Batrachospermum 1155 BATSPX 0.01 0 0.0076
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0 0.0076
Vaucheria 1169 VAUSPX 0.01 0 0.0076
Cladophora 1124 CLASPX 0.01 0 0.0076
Mentha aquatica 1791 MENAQU 0 0.01 0.0024
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0024