Date prélèvement 16/09/2012
IBMR
Robustesse 13.52
Recouvrement UR1 31.00%
Faciès UR1 radier (31%)
Recouvrement UR2 69.00%
Faciès UR2 pl. lent (69%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 4 1.5 2.275
Phormidium 6414 PHOSPX 1.5 0.01 0.4719
Melosira 8714 MELSPX 0 0.3 0.207
Fontinalis squamosa 1312 FONSQU 0.08 0.01 0.0317
Phalaris arundinacea 1577 PHAARU 0 0.04 0.0276
Fissidens crassipes 1294 FISCRA 0.01 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01 0.01
Lemna minor 1626 LEMMIN 0 0.01 0.0069
Dermatocarpon weberi 10217 DERWEB 0 0.01 0.0069
Amblystegium fluviatile 1223 AMBFLU 0 0.01 0.0069
Glyceria fluitans 1564 GLYFLU 0 0.01 0.0069
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0069
Scapania undulata 1213 SCAUND 0.01 0 0.0031
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.0031