Date prélèvement 24/05/2017
IBMR
Robustesse 8.38
Recouvrement UR1 9.00%
Faciès UR1 radier (9%)
Recouvrement UR2 91.00%
Faciès UR2 pl. lent (91%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 45 49.4 49.004
Vaucheria 1169 VAUSPX 0 10.4 9.464
Spirogyra 1147 SPISPX 0.5 1.2 1.137
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.03 0.3 0.2757
Rhizoclonium 1125 RHISPX 0 0.03 0.0273
Fissidens crassipes 1294 FISCRA 0.01 0.02 0.0191
Fontinalis antipyretica 1310 FONANT 0.01 0.01 0.01
Lemna minor 1626 LEMMIN 0.01 0.01 0.01
Nasturtium officinale 1763 NASOFF 0.01 0.01 0.01
Chara vulgaris 5261 CHAVUL 0 0.01 0.0091
Ranunculus penicillatus 1909 RANPEU 0 0.01 0.0091
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0091
Agrostis 1542 AGRSPX 0 0.01 0.0091
Ranunculus 1896 RANSPX 0 0.01 0.0091
Gongrosira 30105 GONSPX 0.01 0 0.0009