Date prélèvement 09/08/2019
IBMR
Robustesse 13.11
Recouvrement UR1 45.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 55.00%
Faciès UR2 plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Callitriche hamulata 1698 CALHAM 0 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0.1 0.1
Mentha arvensis 19855 MENARV 0.01 0
Galium palustre 1930 GALPAL 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0.01
Scapania undulata 1213 SCAUND 0.01 0
Lemanea 1159 LEASPX 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0
Ranunculus repens 1910 RANREP 0.01 0
Glyceria fluitans 1564 GLYFLU 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0 0.01
Melosira 8714 MELSPX 0.1 0
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Riccardia chamedryfolia 1173 RICCHA 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 17 22
Chiloscyphus polyanthos 1186 CHIPOL 4 5
Phormidium 6414 PHOSPX 2.5 0
Fontinalis squamosa 1312 FONSQU 1.5 0.8
Batrachospermum 1155 BATSPX 0.6 2
Vaucheria 1169 VAUSPX 0.3 0
Microspora 1132 MICSPX 0.1 0