Date prélèvement 01/10/2019
IBMR
Robustesse 9.59
Recouvrement UR1 100.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lagarosiphon major 1592 LAGMAJ 0.01 0
Ranunculus 1896 RANSPX 3 0
Rhynchostegium riparioides 1268 RHYRIP 2.1 0
Diatoma 6627 DIASPX 1.3 0
Cinclidotus aquaticus 1318 CINAQU 1 0
Cinclidotus riparius 1321 CINRIP 0.9 0
Phalaris arundinacea 1577 PHAARU 0.9 0
Melosira 8714 MELSPX 0.4 0
Ceratophyllum demersum 1717 CERDEM 0.01 0
Solanum dulcamara 1964 SOADUL 0.01 0
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Phormidium 6414 PHOSPX 0.01 0
Myosoton aquaticum 1710 MYSAQU 0.01 0
Spirogyra 1147 SPISPX 4.2 0
Agrostis stolonifera 1543 AGRSTO 0.01 0
Lemna minor 1626 LEMMIN 0.01 0
Veronica beccabunga 1957 VERBEC 0.01 0
Myriophyllum spicatum 1778 MYRSPI 0.01 0
Nasturtium officinale 1763 NASOFF 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Hildenbrandia 1157 HILSPX 11 0
Cladophora 1124 CLASPX 6.2 0
Fontinalis antipyretica 1310 FONANT 5.8 0
Vaucheria 1169 VAUSPX 5.5 0
Oedogonium 1134 OEDSPX 5.2 0
Leptodictyum riparium 1244 LEORIP 4.2 0