Date prélèvement 05/07/2022
IBMR
Robustesse 12.9
Recouvrement UR1 65.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 35.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%), fosse dissipation (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Thamnobryum alopecurum 1344 THAALO 0 0.01
Spirogyra 1147 SPISPX 0 0.04
Chiloscyphus polyanthos 1186 CHIPOL 0.05 0
Rivularia 6300 RIVSPX 0.01 0
Calliergonella cuspidata 1228 CAECUS 0.01 0
Conocephalum conicum 1176 CONCON 0 0.01
Brachythecium rivulare 1260 BRARIV 0.02 0
Melosira 8714 MELSPX 0.02 0
Nostoc 1105 NOSSPX 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.13 0.2
Microcoleus 6405 MIRSPX 0.08 0.02
Hildenbrandia 1157 HILSPX 0.01 0.01
Lemanea 1159 LEASPX 0.05 0
Equisetum arvense 1384 EQUARV 0.01 0.04
Agrostis stolonifera 1543 AGRSTO 0 0.01
Mentha aquatica 1791 MENAQU 0.08 0.01
Osmunda regalis 1403 OSMREG 0 0.05
Riccardia chamedryfolia 1173 RICCHA 0 0.01
Fissidens viridulus 1301 FISVIR 0.01 0
Fontinalis antipyretica 1310 FONANT 0.01 0