Date prélèvement 31/07/2017
IBMR
Robustesse 12.27
Recouvrement UR1 16.00%
Faciès UR1 pl.courant (16%)
Recouvrement UR2 84.00%
Faciès UR2 pl. lent (84%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Batrachospermum 1155 BATSPX 0 0.01 16
Fontinalis squamosa 1312 FONSQU 0.5 0 16
Chiloscyphus polyanthos 1186 CHIPOL 0.3 0.2 15
Carex rostrata 1490 CARROS 0 0.05 15
Tetraspora 1138 TETSPX 0 0.03 12
Fissidens crassipes 1294 FISCRA 0 0.01 12
Rhynchostegium riparioides 1268 RHYRIP 0.5 0.3 12
Equisetum fluviatile 1385 EQUFLU 0 0.01 12
Callitriche hamulata 1698 CALHAM 0.01 0 12
Eleocharis palustris 1506 ELEPAL 0.05 0 12
Ranunculus peltatus 1908 RANPEL 4 0.5 12
Melosira 8714 MELSPX 1 1 10
Scirpus sylvaticus 1525 SCISYL 0 0.01 10
Phalaris arundinacea 1577 PHAARU 0.05 0.2 10
Lemna minor 1626 LEMMIN 0 0.01 10
Fontinalis antipyretica 1310 FONANT 0.25 0.01 10
Leptodictyum riparium 1244 LEORIP 0 0.01 5
Scutellaria galericulata 1796 SCUGAL 0 0.01 0
Ranunculus repens 1910 RANREP 0 0.01 0