Date prélèvement 31/07/2017
IBMR
Robustesse 12.9
Recouvrement UR1 83.00%
Faciès UR1 pl.courant (83%)
Recouvrement UR2 17.00%
Faciès UR2 pl. lent (17%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Scapania undulata 1213 SCAUND 0.4 0 17
Lemanea 1159 LEASPX 0.01 0 15
Chiloscyphus polyanthos 1186 CHIPOL 0.35 0 15
Brachythecium rivulare 1260 BRARIV 2 0 15
Carex rostrata 1490 CARROS 0.05 0 15
Glyceria fluitans 1564 GLYFLU 0.1 0 14
Phormidium 6414 PHOSPX 1 0 13
Audouinella 6076 AUDSPX 0.1 0 13
Callitriche hamulata 1698 CALHAM 20 30 12
Myosotis scorpioides 1692 MYOSCO 0.3 0.1 12
Ranunculus penicillatus 1909 RANPEU 30 25 12
Rhynchostegium riparioides 1268 RHYRIP 4 0.05 12
Microspora 1132 MICSPX 0.01 0 12
Agrostis stolonifera 1543 AGRSTO 0.05 0 10
Vaucheria 1169 VAUSPX 0.5 0 4
Deschampsia cespitosa 1557 DESCES 0.02 0 0
Juncus acutiflorus 1607 JUNACU 0.5 0.05 0
Juncus effusus 1613 JUNEFF 0.3 0.02 0
Epilobium tetragonum 1853 EPITET 0.5 0.02 0