Date prélèvement 02/10/2019
IBMR
Robustesse 8.33
Recouvrement UR1 94.00%
Faciès UR1 chenal lentique (> 75%)
Recouvrement UR2 6.00%
Faciès UR2 chenal lentique (25-75%), plat lentique (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Cladophora sp. CLASPX 0.1 0.2
Compsopogon sp. COMSPX 0 0.01
Enteromorpha sp. ENTSPX 1 1.83
Fragilaria sp. FRASPX 0 0.01
Oedogonium sp. OEDSPX 0 0.05
Oscillatoria sp. OSCSPX 0.15 0.63
Phormidium sp. PHOSPX 1.85 4.75
Spirogyra sp. SPISPX 0 0.01
Stigeoclonium sp. STISPX 0 0.01
Vaucheria sp. VAUSPX 0.1 5.13
Fissidens crassipes FISCRA 0 0.01
Fissidens fontanus FISFON 0 0.01
Fontinalis antipyretica FONANT 0 0.01
Agrostis stolonifera AGRSTO 0 0.06
Ludwigia peploides LUDPEP 0 0.01
Lycopus europaeus LYCEUR 0 0.01
Mentha aquatica MENAQU 0 0.05
Nasturtium officinale NASOFF 0 0.01
Rorippa amphibia RORAMP 0 0.01
Veronica anagallis-aquatica VERANA 0 0.01
Arundo donax ARUDON 1.55 12.5
Bidens frondosa BIDFRO 0 0.01
Lythrum salicaria LYTSAL 0 0.01
Samolus valerandi SAMVAL 0 0.01
Callitriche sp. CALSPX 0 0.01
Ceratophyllum demersum CERDEM 0.5 0.38
Helosciadium nodiflorum HELNOD 0 0.01
Lemna minor LEMMIN 0 0.01
Myriophyllum spicatum MYRSPI 0.5 0.01
Potamogeton nodosus POTNOD 0.85 6.75
Potamogeton pusillus POTPUS 0 0.01
Spirodela polyrhiza SPRPOL 0 0.01