Date prélèvement31/08/2022
IBMR
Robustesse10.78
Recouvrement UR155.00%
Faciès UR1radier (10-25%), plat courant (> 75%)
Recouvrement UR245.00%
Faciès UR2plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Audouinella sp. AUDSPX 0.01 0
Batrachospermum sp. BATSPX 0.03 0.01
Lyngbya sp. LYNSPX 0.01 0
Melosira sp. MELSPX 3.5 0.5
Microspora sp. MICSPX 0.3 0
Oedogonium sp. OEDSPX 0.44 0
Oscillatoria sp. OSCSPX 0 0.85
Phormidium sp. PHOSPX 0.01 0
Spirogyra sp. SPISPX 0.5 0.1
Stigeoclonium sp. STISPX 0.1 0
Vaucheria sp. VAUSPX 4.5 0
Chiloscyphus polyanthos CHIPOL 0.01 0
Brachythecium rivulare BRARIV 0.5 0
Fissidens crassipes FISCRA 0.01 0
Fontinalis antipyretica FONANT 0 0.01
Fontinalis squamosa FONSQU 0.5 0
Leptodictyum riparium LEORIP 2.5 0
Oxyrrhynchium speciosum OXYSPE 0.01 0
Dermatocarpon weberi DERWEB 0.02 0
Agrostis stolonifera AGRSTO 0 0.01
Carex acuta CARACU 0.02 0.5
Carex rostrata CARROS 0.01 0.1
Glyceria sp. GLYSPX 0.01 0.15
Juncus conglomeratus JUNCON 0 0.1
Phalaris arundinacea PHAARU 0.07 0.15
Scutellaria galericulata SCUGAL 0 0.01
Ranunculus repens RANREP 0.05 0
Callitriche hamulata CALHAM 6.7 0.05
Elodea nuttalii ELONUT 0 0.02
Lemna minor LEMMIN 0.01 0.01
Myriophyllum alterniflorum MYRALT 0.1 0.5
Ranunculus penicillatus except. var. calcareus RANPEU 0.5 0.15
Sparganium emersum except. fo. brevifolium SPAEME 10 2.8