Date prélèvement 01/08/2019
IBMR
Robustesse 9.22
Recouvrement UR1 58.83%
Faciès UR1 radier (> 75%), rapide (10-25%)
Recouvrement UR2 41.17%
Faciès UR2 plat lentique (10-25%), radier (1-10%), Zone de bordure (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Nasturtium officinale 1763 NASOFF 0 2.17
Veronica beccabunga 1957 VERBEC 0 0.02
Veronica anagallis-aquatica 1955 VERANA 0 0.02
Vaucheria 1169 VAUSPX 5.95 1.44
Spirogyra 1147 SPISPX 0.01 0.79
Solanum dulcamara 1964 SOADUL 0 0.01
Scrophularia auriculata 1950 SCRAUR 0 0.01
Rubus 29937 RUBSPX 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Ranunculus repens 1910 RANREP 0 0.22
Phormidium 6414 PHOSPX 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Oscillatoria 1108 OSCSPX 0 0.01
Oedogonium 1134 OEDSPX 8.6 1.61
Nostoc 1105 NOSSPX 0 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.13
Microspora 1132 MICSPX 0.01 0.77
Mentha longifolia 19856 MENLON 0.01 0.06
Melosira 8714 MELSPX 0.01 0.02
Lycopus europaeus 1789 LYCEUR 0 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Juncus inflexus 1616 JUNINF 0 0.01
Gongrosira 30105 GONSPX 0 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Equisetum telmateia 29958 EQUTEL 0 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Diatoma 6627 DIASPX 4.28 0.63
Cladophora 1124 CLASPX 1.13 0.15
Cinclidotus riparius 1321 CINRIP 0.01 0.01