Date prélèvement 25/08/2008
IBMR
Robustesse 9.3
Recouvrement UR1 72.00%
Faciès UR1 radier (72%)
Recouvrement UR2 28.00%
Faciès UR2 ch. lentique (28%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 11 0.3 8.004
Phalaris arundinacea 1577 PHAARU 1.6 1.8 1.656
Melosira 8714 MELSPX 2 0 1.44
Cladophora 1124 CLASPX 1.2 0 0.864
Phragmites australis 1579 PHRAUS 0 2 0.56
Spirogyra 1147 SPISPX 0.5 0 0.36
Cypéracée NEWCOD 0.3 0.03 0.2244
Diatoma 6627 DIASPX 0.2 0 0.144
Fissidens crassipes 1294 FISCRA 0.05 0 0.036
Epilobium hirsutum 1846 EPIHIR 0.01 0.01 0.01
Tetraspora 1138 TETSPX 0.01 0 0.0072
Equisetum 1383 EQUSPX 0.01 0 0.0072
Cf. Phormidium sp. NEWCOD 0.01 0 0.0036
Sparganium erectum 1671 SPAERE 0 0.01 0.0028
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0014