Date prélèvement 22/05/2019
IBMR
Robustesse 9.28
Recouvrement UR1 85.00%
Faciès UR1 chenal lotique (< 1%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 15.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 8 3
Diatoma 6627 DIASPX 0.01 0
Melosira 8714 MELSPX 0 0.01
Tetraspora 1138 TETSPX 0.01 0
Ulothrix 1142 ULOSPX 0.01 0
Vaucheria 1169 VAUSPX 20.008 0.999
Fissidens crassipes 1294 FISCRA 0 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.2 0.01
Nasturtium officinale 1763 NASOFF 0 0.01
Phragmites australis 1579 PHRAUS 0 0.01
Veronica beccabunga 1957 VERBEC 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.01
Urtica dioica 2000 URTDIO 0 0.01