Date prélèvement 30/08/2012
IBMR
Robustesse 14.62
Recouvrement UR1 57.00%
Faciès UR1 radier (57%)
Recouvrement UR2 43.00%
Faciès UR2 pl. lent (43%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Chiloscyphus polyanthos 1186 CHIPOL 1.21 0.03 0.7046
Potamogeton polygonifolius 1657 POTPOL 1.21 0 0.689
Scapania undulata 1213 SCAUND 0.96 0.08 0.5792
Fontinalis squamosa 1312 FONSQU 0.85 0.08 0.5197
Callitriche brutia 1697 CALBRU 0.55 0 0.3132
Callitriche platycarpa 1702 CALPLA 0.05 0.22 0.1248
Gongrosira sp. NEWCOD 0.16 0 0.094
Phormidium 6414 PHOSPX 0.01 0.04 0.0218
Fissidens crassipes 1294 FISCRA 0.01 0.03 0.0187
Rhynchostegium riparioides 1268 RHYRIP 0.02 0.01 0.0125
Glyceria fluitans 1564 GLYFLU 0.01 0.01 0.0094
Brachythecium rivulare 1260 BRARIV 0.01 0.01 0.0094
Molinia sp. NEWCOD 0.01 0.01 0.0062
Ranunculus repens 1910 RANREP 0 0.01 0.0062
Vaucheria 1169 VAUSPX 0 0.01 0.0043
Lemanea 1159 LEASPX 0 0.01 0.0043
Batrachospermum 1155 BATSPX 0 0.01 0.0043
Dermatocarpon weberi 10217 DERWEB 0.01 0 0.0031
Spirogyra 1147 SPISPX 0.01 0 0.0031
Ranunculus flammula 1902 RANFLA 0 0.01 0.0031
Agrostis 1542 AGRSPX 0 0.01 0.0031