Date prélèvement 21/07/2009
IBMR
Robustesse 8.74
Recouvrement UR1 56.00%
Faciès UR1 radier (56%)
Recouvrement UR2 44.00%
Faciès UR2 pl. lent (44%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 0.01 0 13
Tetraspora 1138 TETSPX 0.01 0 12
Eleocharis palustris 1506 ELEPAL 0.01 0 12
Melosira 8714 MELSPX 0.1 0.1 10
Spirogyra 1147 SPISPX 0.01 0.01 10
Phalaris arundinacea 1577 PHAARU 0.1 0.12 10
Elodea nuttalii 1588 ELONUT 0 0.01 8
Myriophyllum spicatum 1778 MYRSPI 0 0.01 8
Cladophora 1124 CLASPX 0.9 1.35 6
Oedogonium 1134 OEDSPX 0.75 1.3 6
Equisetum arvense 1384 EQUARV 0.01 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0.02 0
Lythrum salicaria 1823 LYTSAL 0.02 0.02 0
Rorippa 1764 RORSPX 0.01 0.01 0
Juncus compressus 19818 JUNCOM 0.01 0 0
Paspalum distichum 10237 PASDIS 1.1 0.24 0