Date prélèvement20/08/2008
IBMR
Robustesse11.43
Recouvrement UR144.00%
Faciès UR1pl. courant (44%)
Recouvrement UR256.00%
Faciès UR2pl. lent (56%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Callitriche hamulata CALHAM 7 2 4.2
Sparganium emersum fo. Longissimum SPAEML 2 5 3.68
Phalaris arundinacea PHAARU 0.5 3 1.9
Amblystegium riparium AMBRIP 2.5 1 1.66
Fontinalis squamosa FONSQU 1.5 0 0.66
Fontinalis antipyretica FONANT 0.25 0.1 0.166
Carex sp. CARSPX 0 0.25 0.14
Chiloscyphus polyanthos CHIPOL 0.3 0.01 0.1348
Pellia sp. PELSPX 0.01 0.1 0.0582
Lemna minor LEMMIN 0 0.05 0.028
Myriophyllum alterniflorum MYRALT 0.05 0 0.022
Ranunculus peltatus RANPEL 0.05 0 0.022
Agrostis stolonifera AGRSTO 0 0.02 0.0112
Scirpus sylvaticus SCISYL 0 0.02 0.0112
Fissidens crassipes FISCRA 0.02 0 0.0088
Glyceria fluitans GLYFLU 0 0.01 0.0056
Sparganium erectum SPAERE 0 0.01 0.0056
Marchantia polymorpha MACPOL 0.01 0.01 0.005
Ranunculus flammula RANFLA 0 0.01 0.0028
Caltha palustris CAHPAL 0 0.01 0.0028
Mentha sp. MENSPX 0 0.01 0.0028
Ranunculus repens RANREP 0 0.01 0.0028
* cf. Phormidium sp. 0.01 0 0.0022