Date prélèvement 16/05/2019
IBMR
Robustesse 11.75
Recouvrement UR1 37.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 63.00%
Faciès UR2 plat lentique (> 75%), mouille (< 1%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Lythrum salicaria 1823 LYTSAL 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Arundo donax 1551 ARUDON 0 0.01
Mentha longifolia 19856 MENLON 0 0.02
Mentha aquatica 1791 MENAQU 0 0.1
Lycopus europaeus 1789 LYCEUR 0 0.01
Ludwigia peploides 1856 LUDPEP 0 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.02
Cladophora 1124 CLASPX 7 55
Fissidens crassipes 1294 FISCRA 0.1 0.02
Cratoneuron filicinum 1233 CRAFIL 0 0.01
Cinclidotus riparius 1321 CINRIP 0.01 0.01
Pellia endiviifolia 1197 PELEND 0 0.01
Jungermannia atrovirens 19820 JUGATR 0 0.02
Vaucheria 1169 VAUSPX 1.25 10
Spirogyra 1147 SPISPX 0.03 0.01
Nostoc 1105 NOSSPX 0.01 0.1