Date prélèvement 30/05/2017
IBMR
Robustesse 9.31
Recouvrement UR1 55.00%
Faciès UR1 (55%)
Recouvrement UR2 45.00%
Faciès UR2 (45%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Paralemanea 31566 PAASPX 15.0063 5 10.5035
Hildenbrandia 1157 HILSPX 4 1.1 2.695
Cladophora 1124 CLASPX 0.1 0.4 0.235
Ranunculus penicillatus 1909 RANPEU 0.2 0.01 0.1145
Rhynchostegium riparioides 1268 RHYRIP 0.1 0.01 0.0595
Phalaris arundinacea 1577 PHAARU 0 0.1 0.045
Rhizoclonium 1125 RHISPX 0.01 0.03 0.019
Myriophyllum spicatum 1778 MYRSPI 0.02 0.01 0.0155
Lemanea 1159 LEASPX 0.014 0.014 0.014
Melosira 8714 MELSPX 0.012 0.012 0.012
Tetraspora 1138 TETSPX 0.01 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01 0.01
Gomphoneis 9382 GOMSPX 0.01 0.01 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.02 0.009
Oedogonium 1134 OEDSPX 0.01 0 0.0055
Audouinella 6076 AUDSPX 0.01 0 0.0055
Scirpus sylvaticus 1525 SCISYL 0 0.01 0.0045
Eleocharis palustris 1506 ELEPAL 0 0.01 0.0045
Carex acuta 1467 CARACU 0 0.01 0.0045
Potamogeton crispus 1645 POTCRI 0 0.01 0.0045
Elodea nuttalii 1588 ELONUT 0 0.01 0.0045
Fontinalis antipyretica 1310 FONANT 0 0.01 0.0045
Fissidens fontanus 31545 FISFON 0 0.01 0.0045
Phormidium 6414 PHOSPX 0 0.01 0.0045
Heteroleibleinia 9684 HEOSPX 0 0.01 0.0045