Date prélèvement 10/05/2023
IBMR
Robustesse 11.11
Recouvrement UR1 21.00%
Faciès UR1 chenal lotique (1-10%), radier (> 75%), plat courant (1-10%)
Recouvrement UR2 79.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Zygnema 1148 ZYGSPX 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.2 0
Bryum 1272 BRYSPX 0.01 0.01
Gongrosira 30105 GONSPX 0.17 0.04
Fontinalis antipyretica 1310 FONANT 0.13 0
Oxyrrhynchium speciosum 30099 OXYSPE 0.01 0
Agrostis 1542 AGRSPX 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0
Phormidium 6414 PHOSPX 0.01 0
Coleochaete 5585 COOSPX 0.17 0.03
Spirogyra 1147 SPISPX 0.65 0.13
Oedogonium 1134 OEDSPX 0.01 0
Lemanea 1159 LEASPX 0.4 0.01
Amblystegium tenax 10210 AMBTEN 0.02 0
Ulothrix 1142 ULOSPX 0.01 0.01
Calliergonella cuspidata 1228 CAECUS 0.01 0
Cladophora 1124 CLASPX 0.01 0.01
Lyngbya 1107 LYNSPX 0.03 0.01