Date prélèvement 24/06/2013
IBMR
Robustesse 9.22
Recouvrement UR1 37.00%
Faciès UR1 radier (37%)
Recouvrement UR2 63.00%
Faciès UR2 pl. lent (63%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Agrostis stolonifera 1543 AGRSTO 0.8 0.5 0.611
Ludwigia peploides 1856 LUDPEP 0.02 0.9 0.5744
Cladophora 1124 CLASPX 1 0.1 0.433
Melosira 8714 MELSPX 0.6 0.03 0.2409
Vaucheria 1169 VAUSPX 0.07 0.01 0.0291
Tetraspora 1138 TETSPX 0.01 0.01 0.0082
Phragmites australis 1579 PHRAUS 0.01 0.01 0.0082
Sparganium erectum 1671 SPAERE 0.02 0 0.0074
Lythrum salicaria 1823 LYTSAL 0.01 0.01 0.0069
Amblystegium riparium 1219 AMBRIP 0 0.01 0.0063
Spirogyra 1147 SPISPX 0.01 0 0.0037
Microspora 1132 MICSPX 0 0.01 0.0032
Fissidens crassipes 1294 FISCRA 0 0.01 0.0032
Apium nodiflorum 1974 APINOD 0.01 0 0.0019
Mentha aquatica 1791 MENAQU 0.01 0 0.0019