Date prélèvement 05/09/2022
IBMR
Robustesse 9.57
Recouvrement UR1 78.00%
Faciès UR1 chenal lotique (1-10%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 22.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Mentha aquatica 1791 MENAQU 0.01 0.01
Zannichellia palustris 1681 ZANPAL 0.01 0
Potamogeton nodosus 1652 POTNOD 0.2 1.4
Myriophyllum spicatum 1778 MYRSPI 2 2
Lemna minor 1626 LEMMIN 0 0.01
Solanum dulcamara 1964 SOADUL 0.01 0.01
Scutellaria galericulata 1796 SCUGAL 0.01 0
Lythrum salicaria 1823 LYTSAL 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0
Leersia oryzoides 1569 LEEORY 0.01 0
Bidens frondosa 1727 BIDFRO 0 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Persicaria hydropiper 31021 PERHYD 0 0.01
Cladophora 1124 CLASPX 1.1 1.3
Lycopus europaeus 1789 LYCEUR 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.05 0
Fontinalis antipyretica 1310 FONANT 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Cinclidotus riparius 1321 CINRIP 0.05 0
Zygnema 1148 ZYGSPX 0.01 0
Spirogyra 1147 SPISPX 18.5 1.5
Phormidium 6414 PHOSPX 3.2 4.5
Oscillatoria 1108 OSCSPX 2.5 3
Oedogonium 1134 OEDSPX 0.4 0
Diatoma 6627 DIASPX 0.2 0
Cymbella 7368 CYBSPX 0.05 0