Date prélèvement 22/08/2018
IBMR
Robustesse 14.17
Recouvrement UR1 53.00%
Faciès UR1 fosse dissipation (1-10%), cascade (> 75%), plat courant (1-10%), rapide (1-10%)
Recouvrement UR2 47.00%
Faciès UR2 plat lentique (25-75%), mouille (25-75%), fosse dissipation (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Porella pinnata 9788 PORPIN 0 0.01
Callitriche 1696 CALSPX 0 0.01
Dermatocarpon weberi 10217 DERWEB 0.1 0.01
Thamnobryum alopecurum 1344 THAALO 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 10 0.5
Fontinalis squamosa 1312 FONSQU 1.5 0.75
Fissidens crassipes 1294 FISCRA 0.01 0.01
Brachythecium rivulare 1260 BRARIV 8 0.2
Scapania undulata 1213 SCAUND 3 0.1
Audouinella 6076 AUDSPX 0.01 0.01
Chiloscyphus polyanthos 1186 CHIPOL 7 2
Vaucheria 1169 VAUSPX 0.5 0.01
Schizothrix 6436 SCZSPX 0.01 0.01
Scytonema 1114 SCYSPX 0.5 0
Phormidium 6414 PHOSPX 0.75 0.01
Nostoc 1105 NOSSPX 0.01 0.01
Lemanea 1159 LEASPX 0.05 0.01
Batrachospermum 1155 BATSPX 0.01 0.01