Date prélèvement 11/08/2020
IBMR
Robustesse 12.74
Recouvrement UR1 11.00%
Faciès UR1 radier (> 75%), plat courant (< 1%)
Recouvrement UR2 89.00%
Faciès UR2 plat lentique (> 75%), mouille (< 1%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Phormidium 6414 PHOSPX 0.01 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Ranunculus repens 1910 RANREP 0 0.01
Mentha 1790 MENSPX 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.13 0.02
Plagiomnium medium 19918 PLIMED 0.01 0
Fontinalis antipyretica 1310 FONANT 0.5 0.63
Fissidens crassipes 1294 FISCRA 0.14 0.12
Eucladium verticillatum 19654 EUCVER 0 0.01
Didymodon 29981 DIDSPX 0.01 0.01
Cratoneuron filicinum 1233 CRAFIL 0.03 0.04
Spirogyra 1147 SPISPX 13.43 9.41
Gongrosira 30105 GONSPX 0.03 0.01
Cladophora 1124 CLASPX 14.7 1.53
Chara 1121 CHASPX 0 0.01
Batrachospermum 1155 BATSPX 0.03 0
Cratoneuron commutatum 1232 CRACOM 0.25 0.02
Cinclidotus mucronatus 19595 CINMUC 0.01 0.01
Pellia 1196 PELSPX 0.02 0.03
Jungermannia atrovirens 19820 JUGATR 0.08 0.01
Conocephalum conicum 1176 CONCON 0 0.01
Vaucheria 1169 VAUSPX 0 0.01
Tolypothrix 6304 TOYSPX 0 0.01