Date prélèvement 17/08/2023
IBMR
Robustesse 10.78
Recouvrement UR1 3.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 97.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Plagiomnium rostratum 19919 PLIROS 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.02
Nodularia 44688 0 0.06
Agrostis stolonifera 1543 AGRSTO 0.2 0.01
Brachythecium rivulare 1260 BRARIV 0 0.01
Fissidens crassipes 1294 FISCRA 0.45 0.12
Rhynchostegium riparioides 1268 RHYRIP 0.3 0.01
Oedogonium 1134 OEDSPX 0 0.01
Cladophora 1124 CLASPX 0.37 1.7
Leptodictyum riparium 1244 LEORIP 0.4 0.08
Pellia endiviifolia 1197 PELEND 0 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Vaucheria 1169 VAUSPX 0.01 0
Batrachospermum 1155 BATSPX 0 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0.02
Melosira 8714 MELSPX 0.8 0.01
Fontinalis antipyretica 1310 FONANT 17 1.6