Date prélèvement 31/07/2009
IBMR
Robustesse 11.42
Recouvrement UR1 63.00%
Faciès UR1 pl. courant (63%)
Recouvrement UR2 37.00%
Faciès UR2 pl. lent (37%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum 1233 CRAFIL 0.1 0.01 18
Hildenbrandia 1157 HILSPX 0.75 3.25 15
Chiloscyphus polyanthos 1186 CHIPOL 0.05 0 15
Berula erecta 1977 BERERE 2.25 0.2 14
Audouinella 6076 AUDSPX 0.01 0 13
Fissidens crassipes 1294 FISCRA 0.05 0.01 12
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 12
Fontinalis antipyretica 1310 FONANT 1 0.3 10
Callitriche platycarpa 1702 CALPLA 0.05 0.01 10
Elodea canadensis 1586 ELOCAN 0.01 0.01 10
Agrostis stolonifera 1543 AGRSTO 0.1 0.01 10
Iris pseudacorus 1601 IRIPSE 0 0.05 10
Phalaris arundinacea 1577 PHAARU 0.1 0.05 10
Phragmites australis 1579 PHRAUS 0.01 0 9
Cladophora 1124 CLASPX 0.25 0.2 6
Amblystegium riparium 1219 AMBRIP 0.1 0.01 5
Vaucheria 1169 VAUSPX 0.05 0 4
Pellia endiviifolia 1197 PELEND 0.01 0 0