Date prélèvement 18/07/2019
IBMR
Robustesse 11.94
Recouvrement UR1 67.00%
Faciès UR1 radier (25-75%), cascade (1-10%), plat courant (10-25%), rapide (10-25%)
Recouvrement UR2 33.00%
Faciès UR2 plat lentique (25-75%), mouille (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Riccardia chamedryfolia 1173 RICCHA 0 0.01
Osmunda regalis 1403 OSMREG 0.05 0.05
Equisetum arvense 1384 EQUARV 0 0.01
Hypericum hircinum 35490 HYPHIR 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Mentha aquatica 1791 MENAQU 0.01 0.01
Thamnobryum alopecurum 1344 THAALO 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.1 0.02
Fontinalis antipyretica 1310 FONANT 0.01 0.01
Calliergonella cuspidata 1228 CAECUS 0.01 0.01
Fragilaria 9533 FRASPX 0 0.3
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01
Spirogyra 1147 SPISPX 0.04 0
Oedogonium 1134 OEDSPX 0.01 0.01
Nostoc 1105 NOSSPX 0.01 0
Microcoleus 6405 MIRSPX 0.26 0.03
Melosira 8714 MELSPX 0.2 0.2
Lemanea 1159 LEASPX 0.2 0.05
Hildenbrandia 1157 HILSPX 0 0.01