Date prélèvement 08/07/2020
IBMR
Robustesse 12
Recouvrement UR1 37.10%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 62.90%
Faciès UR2 plat lentique (1-10%), radier (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fragilaria 9533 FRASPX 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.25 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0.7
Leptodictyum riparium 1244 LEORIP 0.12 0.01
Lemna minuta 29962 LEMMIT 0 0.01
Lemna minor 1626 LEMMIN 0 0.01
Lemanea 1159 LEASPX 0.01 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Heribaudiella 6196 HERSPX 0.01 0.01
Spirogyra 1147 SPISPX 0.01 0
Fontinalis squamosa 1312 FONSQU 0.61 0.01
Fontinalis antipyretica 1310 FONANT 1.43 0.65
Fissidens crassipes 1294 FISCRA 0.12 0.01
Draparnaldia 1118 DRASPX 0 0.01
Batrachospermum 1155 BATSPX 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.01
Tribonema 1167 TRISPX 0 0.01