Date prélèvement 05/06/2019
IBMR
Robustesse 8.75
Recouvrement UR1 62.00%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 38.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Veronica anagallis-aquatica 1955 VERANA 0.1 0.02
Equisetum arvense 1384 EQUARV 0 0.01
Potamogeton crispus 1645 POTCRI 0.01 0.01
Myriophyllum spicatum 1778 MYRSPI 0.2 0.02
Lemna minor 1626 LEMMIN 0.01 0.01
Helosciadium nodiflorum 30053 HELNOD 0.05 0.02
Scrophularia 1949 SCRSPX 0.1 0
Ranunculus repens 1910 RANREP 0 0.01
Potentilla reptans 29945 POEREP 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01
Eupatorium cannabinum 1741 EUPCAN 0 0.01
Cladophora 1124 CLASPX 15 0
Nasturtium officinale 1763 NASOFF 0.01 0
Mentha aquatica 1791 MENAQU 0.5 0.01
Lycopus europaeus 1789 LYCEUR 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.1 0.05
Fissidens crassipes 1294 FISCRA 0.01 0
Pellia 1196 PELSPX 0.01 0
Vaucheria 1169 VAUSPX 20 3.5
Spirogyra 1147 SPISPX 5 0
Melosira 8714 MELSPX 0.01 0.01