Date prélèvement 09/07/2008
IBMR
Robustesse 8.03
Recouvrement UR1 33.00%
Faciès UR1 radier (33%)
Recouvrement UR2 67.00%
Faciès UR2 pl. lent (67%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 1.5 10 7.195
Rorippa amphibia 1765 RORAMP 2 1 1.33
Amblystegium riparium 1219 AMBRIP 3 0.25 1.1575
Cladophora 1124 CLASPX 0.5 1 0.835
Agrostis stolonifera 1543 AGRSTO 0.3 0.5 0.434
Spirogyra 1147 SPISPX 0.05 0.1 0.0835
Fissidens crassipes 1294 FISCRA 0.25 0 0.0825
Phalaris arundinacea 1577 PHAARU 0.1 0.05 0.0665
Myriophyllum spicatum 1778 MYRSPI 0.05 0.05 0.05
Rhizoclonium 1125 RHISPX 0.05 0.05 0.05
Lythrum salicaria 1823 LYTSAL 0 0.05 0.0335
Mentha aquatica 1791 MENAQU 0 0.05 0.0335
Apium nodiflorum 1974 APINOD 0.1 0 0.033
Lysimachia vulgaris 1887 LYSVUL 0.05 0 0.0165
Nasturtium officinale 1763 NASOFF 0.05 0 0.0165
Equisetum arvense 1384 EQUARV 0.01 0 0.0017
Veronica anagallis-aquatica 1955 VERANA 0.01 0 0.0017
Audouinella 6076 AUDSPX 0 0 0.0008
Sparganium erectum 1671 SPAERE 0 0 0.0007
Scirpus lacustris 1520 SCILAC 0 0 0.0003