Date prélèvement 22/06/2017
IBMR
Robustesse 8.82
Recouvrement UR1 12.00%
Faciès UR1 radier (12%)
Recouvrement UR2 88.00%
Faciès UR2 pl. lent (88%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Oedogonium 1134 OEDSPX 1.2 3.3 3.048
Cladophora 1124 CLASPX 0.8 2.2 2.032
Melosira 8714 MELSPX 0.5 0.1 0.148
Rorippa sylvestris 1767 RORSYL 0.1 0.01 0.0208
Lysimachia vulgaris 1887 LYSVUL 0.02 0.01 0.0112
Lythrum salicaria 1823 LYTSAL 0.02 0.01 0.0112
Equisetum arvense 1384 EQUARV 0.01 0.01 0.01
Phragmites australis 1579 PHRAUS 0.01 0.01 0.01
Paspalum distichum 10237 PASDIS 0.01 0.01 0.01
Spirogyra 1147 SPISPX 0 0.01 0.0088
Fontinalis antipyretica 1310 FONANT 0 0.01 0.0088
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0088
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0088
Schoenoplectus lacustris 31026 SCNLAC 0 0.01 0.0088
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0088
Persicaria hydropiper 31021 PERHYD 0 0.01 0.0088