Date prélèvement 30/05/2022
IBMR
Robustesse 11.81
Recouvrement UR1 53.00%
Faciès UR1 chenal lotique (1-10%), radier (> 75%), plat courant (1-10%)
Recouvrement UR2 47.00%
Faciès UR2 chenal lentique (> 75%), plat lentique (1-10%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Pellia 1196 PELSPX 0.1 0.03
Equisetum arvense 1384 EQUARV 0.01 0
Lysimachia 1883 LYSSPX 0.01 0
Solanum dulcamara 1964 SOADUL 0 0.01
Carex hirta 1478 CARHIR 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.21 0
Fontinalis antipyretica 1310 FONANT 0.01 0
Fissidens crassipes 1294 FISCRA 0.04 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Audouinella 6076 AUDSPX 0.14 0
Spirogyra 1147 SPISPX 0.01 0
Phormidium 6414 PHOSPX 0.01 0
Nostoc 1105 NOSSPX 0.14 0
Melosira 8714 MELSPX 0.7 4.77
Lemanea 1159 LEASPX 2.6 0.7
Hildenbrandia 1157 HILSPX 0.28 0
Fragilaria 9533 FRASPX 0.97 10.94
Cladophora 1124 CLASPX 25 7.03