Date prélèvement10/07/2019
IBMR11.110
Robustesse11.38
Recouvrement UR134.00%
Faciès UR1radier (25-75%), cascade (10-25%), plat courant (1-10%), rapide (10-25%)
Recouvrement UR266.00%
Faciès UR2plat lentique (> 75%), fosse dissipation (< 1%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Batrachospermum sp. BATSPX 0.01 0
Chara vulgaris CHAVUL 0.3 30
Cladophora sp. CLASPX 0.25 0.05
Cymbella sp. CYBSPX 0.2 0
Microcoleus sp. MIRSPX 0.01 0
Nostoc sp. NOSSPX 0.01 0
Oedogonium sp. OEDSPX 1 0.65
Phormidium sp. PHOSPX 0.2 0
Spirogyra sp. SPISPX 4 20
Zygnema sp. ZYGSPX 0 0.85
Pellia sp. PELSPX 0.01 0
Cratoneuron filicinum CRAFIL 0.01 0
Didymodon tophaceus DIDTOP 0.21 0
Fissidens crassipes FISCRA 0.01 0
Kindbergia praelonga KINPRA 0.01 0
Palustriella commutata PALCOM 0.01 0
Rhynchostegium riparioides RHYRIP 0.01 0
Agrostis stolonifera AGRSTO 0 0.06
Alisma plantago-aquatica ALIPLA 0 0.01
Alisma sp. ALISPX 0 0.01
Lycopus europaeus LYCEUR 0.01 0.01
Mentha aquatica MENAQU 0.65 0.2
Nasturtium officinale NASOFF 0 0.01
Phragmites australis PHRAUS 0.01 3.5
Sparganium erectum SPAERE 0.01 0.05
Typha domingensis TYPDOM 0.01 0.1
Typha latifolia TYPLAT 0.01 0.15
Veronica anagallis-aquatica VERANA 0 0.25
Juncus articulatus JUNART 0.01 0.01
Lysimachia vulgaris LYSVUL 0.3 0
Paspalum distichum PASDIS 0 0.02
Potentilla reptans POEREP 0.01 0
Ranunculus repens RANREP 0 0.01
Equisetum arvense EQUARV 0 0.03
Equisetum ramosissimum EQURAM 0.8 0.02
Equisetum telmateia EQUTEL 0 0.01