Date prélèvement 24/09/2019
IBMR
Robustesse 9.57
Recouvrement UR1 68.10%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 31.90%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Myriophyllum spicatum 1778 MYRSPI 0.1 4.98
Veronica beccabunga 1957 VERBEC 0 0.2
Vaucheria 1169 VAUSPX 1.8 0.15
Stachys palustris 1799 STAPAL 0.01 0
Spirogyra 1147 SPISPX 0.01 0
Rubus 29937 RUBSPX 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Ranunculus repens 1910 RANREP 0 0.01
Potamogeton pectinatus 1655 POTPEC 0.01 0.12
Potamogeton nodosus 1652 POTNOD 0 0.17
Phormidium 6414 PHOSPX 0.01 0
Persicaria hydropiper 31021 PERHYD 0 0.1
Pellia endiviifolia 1197 PELEND 0 0.01
Oscillatoria 1108 OSCSPX 0.06 0
Oedogonium 1134 OEDSPX 0.72 1.81
Nuphar lutea 1839 NUPLUT 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Mentha suaveolens 29952 MENSUA 0 0.01
Melosira 8714 MELSPX 0.02 0
Lysimachia nemorum 1884 LYSNEM 0.02 0
Lycopus europaeus 1789 LYCEUR 0.01 0
Leptodictyum riparium 1244 LEORIP 21.4 1.85
Lemna minor 1626 LEMMIN 0.01 1.36
Hildenbrandia 1157 HILSPX 0.44 0.03
Gomphoneis 9382 GOMSPX 0.01 0.02
Fissidens crassipes 1294 FISCRA 0.01 0.01
Diatoma 6627 DIASPX 0.2 0.02
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Cladophora 1124 CLASPX 0.01 0
Cinclidotus riparius 1321 CINRIP 0.01 0.01
Chara globularis 5257 CHAGLO 0 0.01
Bidens tripartita 1729 BIDTRI 0.01 0