Listes floristiques macrophytes

RHONE A BREGNIER-CORDON 1 06079050

Date prélèvement15/09/2020
IBMR8.460
Robustesse8.94
Recouvrement UR172.00%
Faciès UR1chenal lotique (> 75%)
Recouvrement UR228.00%
Faciès UR2chenal lentique (> 75%), plat lentique (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Elodea nuttalii ELONUT 2.125 10 4.33
Myriophyllum spicatum MYRSPI 1.9375 5 2.795
Potamogeton nodosus POTNOD 1.9375 1.5 1.815
Potamogeton crispus POTCRI 1.375 0.8 1.214
Cladophora sp. CLASPX 0.0625 3.995 1.1636
Potamogeton berchtoldii POTBER 0.9375 0.6 0.843
Phormidium sp. PHOSPX 0 2.7 0.756
Elodea canadensis ELOCAN 0 1.6 0.448
Hydrodictyon sp. HYISPX 0.0625 1.3 0.409
Spirogyra sp. SPISPX 0.0625 1.3 0.409
Potamogeton perfoliatus POTPER 0.3125 0.2 0.281
Myosotis scorpioides MYOSCO 0 1 0.28
Hygroamblystegium fluviatile HYAFLU 0 0.51 0.1428
Potamogeton pectinatus POTPEC 0 0.5 0.14
Mentha aquatica MENAQU 0 0.5 0.14
Oscillatoria sp. OSCSPX 0.0625 0.3 0.129
Zygnema sp. ZYGSPX 0 0.4 0.112
Ranunculus fluitans RANFLU 0.125 0 0.09
Phragmites australis PHRAUS 0 0.3 0.084
Oedogonium sp. OEDSPX 0.0625 0.01 0.0478
Mougeotia sp. MOUSPX 0.0625 0 0.045
Ceratophyllum demersum CERDEM 0.0625 0 0.045
Nasturtium officinale NASOFF 0 0.1 0.028
Persicaria hydropiper PERHYD 0 0.1 0.028
Phalaris arundinacea PHAARU 0 0.1 0.028
Schoenoplectus lacustris SCNLAC 0 0.05 0.014
Cinclidotus riparius CINRIP 0 0.01 0.0028
Lemna minor LEMMIN 0 0.01 0.0028
Spirodela polyrhiza SPRPOL 0 0.01 0.0028
Galium aparine GALAPA 0 0.01 0.0028
Lythrum salicaria LYTSAL 0 0.01 0.0028
Carex sp. CARSPX 0 0.01 0.0028