Date prélèvement 17/08/2009
IBMR
Robustesse 9.62
Recouvrement UR1 80.00%
Faciès UR1 pl. courant (80%)
Recouvrement UR2 20.00%
Faciès UR2 pl. lent (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cinclidotus aquaticus 1318 CINAQU 5.5 0 15
Amblystegium tenax 10210 AMBTEN 1 0.2 15
Cinclidotus riparius 1321 CINRIP 15 5 13
Mougeotia 1146 MOUSPX 0 0.5 13
Rhynchostegium riparioides 1268 RHYRIP 1 0 12
Amblystegium fluviatile 1223 AMBFLU 1 0 11
Agrostis stolonifera 1543 AGRSTO 0.02 0 10
Equisetum palustre 1387 EQUPAL 0.01 0 10
Fontinalis antipyretica 1310 FONANT 0.01 0 10
Phalaris arundinacea 1577 PHAARU 0.5 1 10
Ulothrix 1142 ULOSPX 2.5 7 10
Veronica beccabunga 1957 VERBEC 0.05 0 10
Myriophyllum spicatum 1778 MYRSPI 0.01 0.1 8
Cladophora 1124 CLASPX 10 0 6
Amblystegium riparium 1219 AMBRIP 5.1 0 5
Rhizoclonium 1125 RHISPX 1.1 0.3 4
Vaucheria 1169 VAUSPX 5 7 4
Deschampsia cespitosa 1557 DESCES 0.01 0.5 0
Marchantia polymorpha 1192 MACPOL 0.06 0 0
Mentha longifolia 19856 MENLON 0.1 0 0