Date prélèvement 11/08/2010
IBMR
Robustesse 11.63
Recouvrement UR1 37.00%
Faciès UR1 radier (37%)
Recouvrement UR2 63.00%
Faciès UR2 pl. lent (63%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 0 17 10.71
Chiloscyphus polyanthos CHIPOL 12 4.5 7.275
Cinclidotus aquaticus CINAQU 8 1.3 3.779
Oedogonium sp. OEDSPX 0.01 5.05 3.1834
Vaucheria sp. VAUSPX 8 0 2.96
Lemna minor LEMMIN 0.6 3 2.112
Spirogyra sp. SPISPX 0.02 3.15 1.9919
Rhynchostegium riparioides RHYRIP 5 0.02 1.8626
Mentha aquatica MENAQU 2 1 1.37
Melosira sp. MELSPX 0 2 1.26
Cratoneuron filicinum CRAFIL 1 0.05 0.4015
Tribonema sp. TRISPX 0 0.5 0.315
Ulothrix sp. ULOSPX 0 0.35 0.2205
Fissidens grandifrons FISGRN 0 0.3 0.189
Fontinalis antipyretica FONANT 0.03 0.25 0.1686
Nasturtium officinale NASOFF 0 0.18 0.1134
Nostoc sp. NOSSPX 0.15 0.03 0.0744
Apium nodiflorum APINOD 0.01 0.1 0.0667
Scirpoides holoschoenus SCPHOL 0 0.1 0.063
Amblystegium riparium AMBRIP 0 0.08 0.0504
Phormidium sp. PHOSPX 0.01 0.05 0.0334
Mougeotia sp. MOUSPX 0 0.05 0.0315
Marchantia polymorpha MACPOL 0 0.03 0.0189
Agrostis stolonifera AGRSTO 0 0.02 0.0126
Cinclidotus fontinaloides CINFON 0.01 0.01 0.0082
Hildenbrandia sp. HILSPX 0.02 0 0.0074
Batrachospermum sp. BATSPX 0.01 0.01 0.005
Tetraspora sp. TETSPX 0.01 0.01 0.005
Diatoma sp. DIASPX 0 0.01 0.0032
Oscillatoria sp. OSCSPX 0 0.01 0.0032
Jungermannia atrovirens JUGATR 0 0.01 0.0032
Pellia endiviifolia PELEND 0 0.01 0.0032
Fissidens crassipes FISCRA 0 0.01 0.0032
Carex sp. CARSPX 0 0.01 0.0032
Lythrum salicaria LYTSAL 0 0.01 0.0032
Mentha x rotundifolia MENROT 0 0.01 0.0032
Veronica anagallis-aquatica VERANA 0 0.01 0.0032
Equisetum palustre EQUPAL 0.01 0 0.0019