Date prélèvement 21/07/2021
IBMR
Robustesse 10.62
Recouvrement UR1 100.00%
Faciès UR1 chenal lotique (10-25%), radier (1-10%), plat courant (25-75%)
Recouvrement UR2 0.00%
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Spirogyra sp. SPISPX 22 0 22
Cladophora sp. CLASPX 6 0 6
Diatoma sp. DIASPX 3.5 0 3.5
Ranunculus penicillatus var. calcareus RANPEC 1.25 0 1.25
Encyonema sp. ENCSPX 1 0 1
Zygnema sp. ZYGSPX 0.8 0 0.8
Mougeotia sp. MOUSPX 0.7 0 0.7
Gomphoneis sp. GOMSPX 0.5 0 0.5
Phormidium sp. PHOSPX 0.5 0 0.5
Ludwigia peploides LUDPEP 0.1 0 0.1
Nasturtium officinale NASOFF 0.01 0 0.01
Paspalum distichum PASDIS 0.01 0 0.01
Groenlandia densa GRODEN 0.01 0 0.01
Lemna minor LEMMIN 0.01 0 0.01
Myriophyllum spicatum MYRSPI 0.01 0 0.01
Potamogeton pectinatus POTPEC 0.01 0 0.01
Spirodela polyrhiza SPRPOL 0.01 0 0.01