Date prélèvement 18/09/2018
IBMR
Robustesse 14.62
Recouvrement UR1 92.00%
Faciès UR1 radier (10-25%), cascade (< 1%), plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 8.00%
Faciès UR2 plat lentique (25-75%), mouille (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Brachythecium rivulare 1260 BRARIV 5 0.5
Equisetum arvense 1384 EQUARV 0.01 0.01
Ranunculus repens 1910 RANREP 0.01 0
Agrostis 1542 AGRSPX 0.01 0.01
Cardamine raphanifolia 31520 CAMRAP 0.01 0
Mentha longifolia 19856 MENLON 0.01 0.01
Thamnobryum alopecurum 1344 THAALO 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 2.25 0
Palustriella commutata 19903 PALCOM 0.4 0.05
Hygrohypnum luridum 1240 HYGLUR 0.01 0
Fissidens grandifrons 19666 FISGRN 0.5 0.01
Fissidens crassipes 1294 FISCRA 0.01 0.01
Dichodontium pellucidum 1278 DIHPEL 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Batrachospermum 1155 BATSPX 0 0.01
Scapania undulata 1213 SCAUND 0.01 0
Jungermannia exsertifolia 19821 JUGEXS 1 0.1
Chiloscyphus polyanthos 1186 CHIPOL 0.1 0.01
Vaucheria 1169 VAUSPX 0.01 0
Ulothrix 1142 ULOSPX 0.01 0.01
Tetraspora 1138 TETSPX 0.01 0
Phormidium 6414 PHOSPX 0.01 0
Paralemanea 31566 PAASPX 0.01 0
Melosira 8714 MELSPX 0.2 7.5
Lemanea 1159 LEASPX 0.14 0
Hydrurus 6183 HYUSPX 0.01 0
Hildenbrandia 1157 HILSPX 0.01 0.05