Date prélèvement 28/05/2020
IBMR
Robustesse 13.02
Recouvrement UR1 13.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 87.00%
Faciès UR2 plat lentique (10-25%), chenal lotique (10-25%), plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Batrachospermum 1155 BATSPX 0 0.5
Fontinalis antipyretica 1310 FONANT 10 10
Pellia endiviifolia 1197 PELEND 5 5
Jungermannia atrovirens 19820 JUGATR 0 1
Chiloscyphus polyanthos 1186 CHIPOL 3 1.09
Cratoneuron filicinum 1233 CRAFIL 5 5.1
Fissidens crassipes 1294 FISCRA 2.1 2
Leptodictyum riparium 1244 LEORIP 0.53 0
Cinclidotus danubicus 1319 CINDAN 50.88 41
Hildenbrandia 1157 HILSPX 0.01 0
Veronica anagallis-aquatica 1955 VERANA 0.05 0.05
Vaucheria 1169 VAUSPX 15 5
Oedogonium 1134 OEDSPX 0.01 0
Audouinella 6076 AUDSPX 0.01 0.51
Nostoc 1105 NOSSPX 0.05 0
Cladophora 1124 CLASPX 10.48 9.3
Agrostis stolonifera 1543 AGRSTO 0.01 0
Eupatorium cannabinum 1741 EUPCAN 0.01 0
Mentha aquatica 1791 MENAQU 0.08 0.08