Date prélèvement 25/08/2020
IBMR
Robustesse 10.85
Recouvrement UR1 100.00%
Faciès UR1 chenal lentique (> 75%), plat lentique (10-25%)
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica 1310 FONANT 20 0 20
Cladophora 1124 CLASPX 3.757 0 3.757
Batrachospermum 1155 BATSPX 1.198 0 1.198
Vaucheria 1169 VAUSPX 0.9065 0 0.9065
Tolypothrix 6304 TOYSPX 0.56 0 0.56
Spirogyra 1147 SPISPX 0.5035 0 0.5035
Heteroleibleinia 9684 HEOSPX 0.3782 0 0.3782
Phormidium 6414 PHOSPX 0.375 0 0.375
Mougeotia 1146 MOUSPX 0.3653 0 0.3653
Oedogonium 1134 OEDSPX 0.3161 0 0.3161
Lyngbya 1107 LYNSPX 0.3105 0 0.3105
Pellia endiviifolia 1197 PELEND 0.12 0 0.12
Leptodictyum riparium 1244 LEORIP 0.1 0 0.1
Rhynchostegium riparioides 1268 RHYRIP 0.066 0 0.066
Gomphonema 8781 GOPSPX 0.0629 0 0.0629
Encyonema 9378 ENCSPX 0.0625 0 0.0625
Cinclidotus danubicus 1319 CINDAN 0.05 0 0.05
Gongrosira 30105 GONSPX 0.03 0 0.03
Audouinella 6076 AUDSPX 0.03 0 0.03
Ulothrix 1142 ULOSPX 0.0276 0 0.0276
Zygnema 1148 ZYGSPX 0.0254 0 0.0254
Jungermannia atrovirens 19820 JUGATR 0.02 0 0.02
Carex 1466 CARSPX 0.01 0 0.01
Schoenoplectus lacustris 31026 SCNLAC 0.01 0 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0 0.01
Sparganium emersum 1670 SPAEME 0.01 0 0.01
Fissidens crassipes 1294 FISCRA 0.01 0 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0 0.01
Chaetophora 1117 CHESPX 0.0095 0 0.0095
Diatoma 6627 DIASPX 0.0025 0 0.0025
Microspora 1132 MICSPX 0.0001 0 0.0001