Date prélèvement 04/09/2020
IBMR
Robustesse 8.19
Recouvrement UR1 69.50%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 30.50%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Pleurosira 9515 PLRSPX 0.22 0.01
Hildenbrandia 1157 HILSPX 0.1 0
Fissidens crassipes 1294 FISCRA 0 0.01
Cinclidotus riparius 1321 CINRIP 0.56 0.02
Bidens tripartita 1729 BIDTRI 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 0
Vaucheria 1169 VAUSPX 14.51 0.03
Solanum dulcamara 1964 SOADUL 0.01 0
Rubus 29937 RUBSPX 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.16 0
Potamogeton pectinatus 1655 POTPEC 0.14 0.41
Potamogeton nodosus 1652 POTNOD 0.06 1.24
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Phormidium 6414 PHOSPX 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Persicaria hydropiper 31021 PERHYD 0 0.01
Pellia endiviifolia 1197 PELEND 0 0.01
Oedogonium 1134 OEDSPX 6.24 0.01
Nuphar lutea 1839 NUPLUT 0.01 0.02
Myriophyllum spicatum 1778 MYRSPI 1.13 9.9
Lyngbya 1107 LYNSPX 0 0.41
Lycopus europaeus 1789 LYCEUR 0.01 0
Leptodictyum riparium 1244 LEORIP 4.44 0
Lemna minor 1626 LEMMIN 0.05 0.52