Date prélèvement 19/07/2022
IBMR
Robustesse 7.93
Recouvrement UR1 97.00%
Faciès UR1 Zone de bordure (> 75%)
Recouvrement UR2 3.00%
Faciès UR2 chenal lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fissidens rivularis 19669 FISRIV 0 0.01
Spirogyra 1147 SPISPX 7.8 40
Potamogeton nodosus 1652 POTNOD 0.3 15
Egeria densa 19626 EGEDEN 0.6 5
Rorippa amphibia 1765 RORAMP 0 0.01
Bidens 1724 BIDSPX 0 0.01
Najas marina 1835 NAJMAR 0 0.01
Spirodela polyrhiza 1630 SPRPOL 0 0.01
Persicaria hydropiper 31021 PERHYD 0 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.01
Lycopus europaeus 1789 LYCEUR 0 0.01
Myriophyllum spicatum 1778 MYRSPI 0 0.01
Fissidens taxifolius 1300 FISTAX 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Eurhynchium 1262 EURSPX 0 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Lythrum salicaria 1823 LYTSAL 0 0.01
Fissidens fontanus 31545 FISFON 0 0.01
Fontinalis antipyretica 1310 FONANT 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Rorippa sylvestris 1767 RORSYL 0 0.01
Phormidium 6414 PHOSPX 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.01
Leersia oryzoides 1569 LEEORY 0 0.01
Cladophora 1124 CLASPX 0 0.01
Oedogonium 1134 OEDSPX 0 0.01