Date prélèvement 19/08/2022
IBMR
Robustesse 9.47
Recouvrement UR1 61.44%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 38.56%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0.01 0
Vaucheria 1169 VAUSPX 0.01 0
Schoenoplectus lacustris 31026 SCNLAC 0.05 0
Rorippa amphibia 1765 RORAMP 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.28 0
Potamogeton nodosus 1652 POTNOD 1.24 26.81
Pleurosira 9515 PLRSPX 0.01 0
Phormidium 6414 PHOSPX 0.36 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0
Oedogonium 1134 OEDSPX 0.01 0
Nuphar lutea 1839 NUPLUT 0.01 0
Myriophyllum spicatum 1778 MYRSPI 0.08 0
Agrostis stolonifera 1543 AGRSTO 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.02 0
Lycopus europaeus 1789 LYCEUR 0.01 0
Leptodictyum riparium 1244 LEORIP 18.48 0
Lemna minor 1626 LEMMIN 0.02 0.88
Iris pseudacorus 1601 IRIPSE 0.01 0
Glechoma hederacea 19767 GLEHED 0.01 0
Fissidens crassipes 1294 FISCRA 2.9 0
Diatoma 6627 DIASPX 0.01 0
Cladophora 1124 CLASPX 0.01 0
Cinclidotus riparius 1321 CINRIP 0.28 0