Date prélèvement 07/08/2020
IBMR
Robustesse 13.5
Recouvrement UR1 77.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 23.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fontinalis squamosa 1312 FONSQU 0.05 0.1
Melosira 8714 MELSPX 0.86 5.25
Cratoneuron filicinum 1233 CRAFIL 0.01 0.05
Ranunculus repens 1910 RANREP 0.01 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.35
Rhynchostegium riparioides 1268 RHYRIP 1.7 1.06
Tetraspora 1138 TETSPX 0.01 0.01
Glyceria fluitans 1564 GLYFLU 0.01 0.01
Spirogyra 1147 SPISPX 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0.01
Brachythecium rivulare 1260 BRARIV 0.03 0.01
Hygrohypnum ochraceum 1241 HYGOCH 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.09 0.1
Heribaudiella 6196 HERSPX 0.01 0
Phormidium 6414 PHOSPX 0.01 0.05
Gongrosira 30105 GONSPX 0.04 0.01
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0.01