Date prélèvement 19/06/2019
IBMR
Robustesse 12.65
Recouvrement UR1 3.00%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 97.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fissidens crassipes 1294 FISCRA 0.25 0.01
Hildenbrandia 1157 HILSPX 0.01 0.08
Eupatorium cannabinum 1741 EUPCAN 0 0.01
Cinclidotus riparius 1321 CINRIP 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Batrachospermum 1155 BATSPX 0 0.01
Mentha aquatica 1791 MENAQU 0.01 0.01
Equisetum palustre 1387 EQUPAL 0 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Veronica catenata 1958 VERCAT 0.01 0.14
Fontinalis antipyretica 1310 FONANT 0.01 0.15
Callitriche obtusangula 1700 CALOBT 0.02 0.45
Helosciadium nodiflorum 30053 HELNOD 0.02 0.01
Vaucheria 1169 VAUSPX 0.01 0.17
Marchantia polymorpha 1192 MACPOL 0.01 0.02
Pellia endiviifolia 1197 PELEND 0.11 0.25
Chiloscyphus polyanthos 1186 CHIPOL 0.09 1.7
Berula erecta 1977 BERERE 0.4 23.1
Nasturtium officinale 1763 NASOFF 0.05 0.03
Jungermannia atrovirens 19820 JUGATR 0 0.01
Lemna minor 1626 LEMMIN 0 0.01
Lemna trisulca 1628 LEMTRI 0.01 0.01