Date prélèvement 20/07/2021
IBMR
Robustesse 8.8
Recouvrement UR1 72.06%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 27.94%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Nasturtium officinale 1763 NASOFF 0.01 0
Vaucheria 1169 VAUSPX 13.03 2.09
Solanum dulcamara 1964 SOADUL 0.01 0
Scrophularia auriculata 1950 SCRAUR 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.62 0.02
Potamogeton pectinatus 1655 POTPEC 0.08 0.85
Potamogeton nodosus 1652 POTNOD 0.04 1.07
Phormidium 6414 PHOSPX 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0
Pellia endiviifolia 1197 PELEND 0 0.01
Nuphar lutea 1839 NUPLUT 0.02 0.21
Agrostis stolonifera 1543 AGRSTO 0.01 0
Myriophyllum spicatum 1778 MYRSPI 0.97 13.89
Melosira 8714 MELSPX 0.13 0.02
Lycopus europaeus 1789 LYCEUR 0.01 0
Leptodictyum riparium 1244 LEORIP 0.46 0.21
Lemna minor 1626 LEMMIN 0.01 0.01
Hildenbrandia 1157 HILSPX 1.28 0.11
Fissidens crassipes 1294 FISCRA 0.37 0.02
Diatoma 6627 DIASPX 0.14 0.02
Cladophora 1124 CLASPX 0.41 0
Cinclidotus riparius 1321 CINRIP 0.58 0.02