Date prélèvement 27/08/2019
IBMR
Robustesse 8.1
Recouvrement UR1 23.00%
Faciès UR1 fosse dissipation (1-10%), radier (> 75%), plat courant (10-25%)
Recouvrement UR2 77.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lycopus europaeus 1789 LYCEUR 0.02 0
Spirodela polyrhiza 1630 SPRPOL 0.01 0.05
Lemna minor 1626 LEMMIN 0 0.01
Solanum dulcamara 1964 SOADUL 0.45 0.05
Persicaria maculosa 30056 PERMAC 0 0.01
Lythrum salicaria 1823 LYTSAL 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Carex pendula 1485 CARPEN 0 0.02
Veronica anagallis-aquatica 1955 VERANA 1.3 0.5
Persicaria hydropiper 31021 PERHYD 0.05 0.02
Nasturtium officinale 1763 NASOFF 0.15 0.02
Scrophularia umbrosa 1953 SCRUMB 0 0.1
Ludwigia peploides 1856 LUDPEP 1 9.5
Agrostis stolonifera 1543 AGRSTO 0.3 0.1
Leptodictyum riparium 1244 LEORIP 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Vaucheria 1169 VAUSPX 1.2 7
Tetraspora 1138 TETSPX 0.01 0
Spirogyra 1147 SPISPX 0.75 1
Cylindrospermum 1104 CYLSPX 0.01 0
Cladophora 1124 CLASPX 0.5 0.2