Date prélèvement 01/07/2021
IBMR
Robustesse 7.78
Recouvrement UR1 77.00%
Faciès UR1 chenal lotique (10-25%), radier (25-75%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 23.00%
Faciès UR2 chenal lentique (10-25%), plat lentique (> 75%), radier (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Diatoma 6627 DIASPX 7.3609 1.4636
Myriophyllum spicatum 1778 MYRSPI 0.04 0.07
Potamogeton pectinatus 1655 POTPEC 15 0
Cinclidotus danubicus 1319 CINDAN 10.0067 0.05
Audouinella 6076 AUDSPX 0.0333 0.18
Vaucheria 1169 VAUSPX 0.01 0.02
Bangia 1153 BANSPX 0.1186 0.063
Gomphonema 8781 GOPSPX 0.0005 0
Cladophora 1124 CLASPX 5.4535 0.9235
Bolboschoenus maritimus 19533 BOLMAR 0.01 0
Melosira 8714 MELSPX 0.1305 0.0202
Phormidium 6414 PHOSPX 0 0.0097
Iris pseudacorus 1601 IRIPSE 0.08 0
Equisetum arvense 1384 EQUARV 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0
Potamogeton nodosus 1652 POTNOD 0.01 0.14
Phalaris arundinacea 1577 PHAARU 0.01 0