Date prélèvement 17/07/2013
IBMR
Robustesse 9.51
Recouvrement UR1 85.00%
Faciès UR1 ch. lotique (85%)
Recouvrement UR2 15.00%
Faciès UR2 pl. lent (15%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Oedogonium 1134 OEDSPX 44.01 11.76 39.1725
Cladophora 1124 CLASPX 11 7.52 10.478
Melosira 8714 MELSPX 0.05 25.75 3.905
Vaucheria 1169 VAUSPX 0.54 20.11 3.4755
Cinclidotus riparius 1321 CINRIP 1.5 0.1 1.29
Rhynchostegium riparioides 1268 RHYRIP 0.5 0.1 0.44
Brachythecium rivulare 1260 BRARIV 0.3 0 0.255
Phormidium 6414 PHOSPX 0.1 0 0.085
Spirogyra 1147 SPISPX 0 0.5 0.075
Fontinalis antipyretica 1310 FONANT 0.01 0 0.0085
Encyonema NEWCOD 0 0.02 0.003
Fissidens crassipes 1294 FISCRA 0 0.01 0.0015
Amblystegium tenax 10210 AMBTEN 0 0.01 0.0015
Equisetum 1383 EQUSPX 0 0.01 0.0015
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0015
Mentha longifolia 19856 MENLON 0 0.01 0.0015
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0015
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0015
Deschampsia cespitosa 1557 DESCES 0 0.01 0.0015
Rorippa islandica 1766 RORISL 0 0.01 0.0015
Tetraspora 1138 TETSPX 0 0.01 0.0015