Date prélèvement 05/07/2022
IBMR
Robustesse 12.1
Recouvrement UR1 30.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 70.00%
Faciès UR2 plat lentique (25-75%), mouille (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Spirogyra 1147 SPISPX 0.04 0.01
Fontinalis antipyretica 1310 FONANT 0 0.01
Veronica 1954 VERSPX 0 0.01
Stigeoclonium 1119 STISPX 0 0.01
Callitriche obtusangula 1700 CALOBT 0 0.25
Microcoleus 6405 MIRSPX 0.15 0
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Lemanea 1159 LEASPX 0.01 0
Batrachospermum 1155 BATSPX 0 0.01
Lemna minor 1626 LEMMIN 0 0.02
Audouinella 6076 AUDSPX 0.1 0
Melosira 8714 MELSPX 0.01 0.45
Potamogeton berchtoldii 1642 POTBER 0 0.01
Equisetum arvense 1384 EQUARV 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Mentha aquatica 1791 MENAQU 0.03 0.07
Hildenbrandia 1157 HILSPX 0.01 0.02
Fontinalis squamosa 1312 FONSQU 0.02 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Mougeotia 1146 MOUSPX 0 0.01
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0.01
Nasturtium officinale 1763 NASOFF 0.01 0.01