Date prélèvement 05/09/2019
IBMR
Robustesse 8.53
Recouvrement UR1 98.00%
Faciès UR1 chenal lentique (> 75%)
Recouvrement UR2 2.00%
Taxon Code % rec taxon UR1 % rec taxon UR2
Potamogeton pectinatus POTPEC 0.01 0
Ranunculus penicillatus except. var. calcareus RANPEU 0.9 0
Stachys palustris STAPAL 0 0.01
Ceratophyllum demersum CERDEM 0.8 0.01
Oscillatoria sp. OSCSPX 0 0.01
Veronica anagallis-aquatica VERANA 0 0.01
Ranunculus repens RANREP 0 0.01
Phragmites australis PHRAUS 0 0.01
Phalaris arundinacea PHAARU 0 0.01
Hygroamblystegium fluviatile HYAFLU 0 0.01
Lemna minuta LEMMIT 0 0.01
Diatoma sp. DIASPX 0 0.01
Egeria densa EGEDEN 0 0.01
Cladophora sp. CLASPX 4.4 0.01
Veronica beccabunga VERBEC 0 0.01
Iris pseudacorus IRIPSE 0 0.01
Equisetum sp. EQUSPX 0 0.01
Melosira sp. MELSPX 0 0.01
Nasturtium officinale NASOFF 0 0.01
Solanum dulcamara SOADUL 0 0.01
Glechoma hederacea GLEHED 0 0.01
Fissidens crassipes FISCRA 0 0.01
Spirodela polyrhiza SPRPOL 0 0.01
Agrostis stolonifera AGRSTO 0 0.01
Leptodictyum riparium LEORIP 0 0.01
Lemna minor LEMMIN 0 0.01
Spirogyra sp. SPISPX 0 0.1
Elodea nuttalii ELONUT 1.3 0.2
Mentha aquatica MENAQU 0 0.2
Oedogonium sp. OEDSPX 0 0.3
Ludwigia peploides LUDPEP 0 0.8
Phormidium sp. PHOSPX 0 4
Myriophyllum spicatum MYRSPI 24 15
Potamogeton nodosus POTNOD 8.6 20