Date prélèvement 10/08/2023
IBMR
Robustesse 8.74
Recouvrement UR1 16.78%
Faciès UR1 chenal lotique (> 75%), cascade (10-25%), plat courant (10-25%)
Recouvrement UR2 83.22%
Faciès UR2 plat lentique (25-75%), chenal lotique (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Encyonema 9378 ENCSPX 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Pellia endiviifolia 1197 PELEND 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.02 0.05
Rhizoclonium 1125 RHISPX 0.09 0
Oedogonium 1134 OEDSPX 0.04 0.15
Phormidium 6414 PHOSPX 0.01 0.01
Cladophora 1124 CLASPX 4.57 14.54
Palustriella commutata 19903 PALCOM 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.01
Conocephalum conicum 1176 CONCON 0.01 0.01
Convolvulus sepium 38932 COVSEP 0 0.01
Scirpus lacustris 1520 SCILAC 0 0.01
Homalothecium sericeum 37794 HOHSER 0 0.01
Kindbergia praelonga 30014 KINPRA 0.03 0.01
Cinclidotus riparius 1321 CINRIP 0 0.01
Vaucheria 1169 VAUSPX 5.4 0.16
Fissidens crassipes 1294 FISCRA 9.65 0.09
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Leptodictyum riparium 1244 LEORIP 2.22 0.14
Cratoneuron filicinum 1233 CRAFIL 0 0.01
Melosira 8714 MELSPX 0.04 0.18
Fontinalis antipyretica 1310 FONANT 0.01 0.05
Bryum pseudotriquetrum 1274 BRYPSE 0 0.01
Spirogyra 1147 SPISPX 0.04 0.11
Lythrum salicaria 1823 LYTSAL 0 0.01
Phalaris arundinacea 1577 PHAARU 0.35 0.02
Mentha aquatica 1791 MENAQU 0.05 0.1