Date prélèvement 06/05/2021
IBMR
Robustesse 9.61
Recouvrement UR1 100.00%
Faciès UR1 plat lentique (> 75%), radier (< 1%)
Recouvrement UR2 0.00%
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Spirogyra sp. SPISPX 15 0 15
Mougeotia sp. MOUSPX 8 0 8
Zygnema sp. ZYGSPX 5 0 5
Agrostis stolonifera AGRSTO 0.5 0 0.5
Veronica anagallis-aquatica VERANA 0.3 0 0.3
Fontinalis hypnoides FONHYP 0.1 0 0.1
Nodularia sp. 0.06 0 0.06
Phalaris arundinacea PHAARU 0.05 0 0.05
Chara vulgaris CHAVUL 0.01 0 0.01
Rhizoclonium sp. RHISPX 0.01 0 0.01
Fissidens fontanus FISFON 0.01 0 0.01
Alisma lanceolatum ALILAN 0.01 0 0.01
Ludwigia peploides LUDPEP 0.01 0 0.01
Nasturtium officinale NASOFF 0.01 0 0.01
Arundo donax ARUDON 0.01 0 0.01
Lythrum salicaria LYTSAL 0.01 0 0.01
Mentha suaveolens MENSUA 0.01 0 0.01
Samolus valerandi SAMVAL 0.01 0 0.01
Scrophularia auriculata SCRAUR 0.01 0 0.01
Solanum dulcamara SOADUL 0.01 0 0.01
Potentilla reptans POEREP 0.01 0 0.01
Helosciadium nodiflorum HELNOD 0.01 0 0.01
Lemna gibba LEMGIB 0.01 0 0.01
Lemna minor LEMMIN 0.01 0 0.01
Lemna minuscula LEMMIU 0.01 0 0.01