Date prélèvement 30/07/2020
IBMR
Robustesse 8.54
Recouvrement UR1 57.00%
Faciès UR1 Zone de bordure (> 75%)
Recouvrement UR2 43.00%
Faciès UR2 chenal lotique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Tetraspora sp. TETSPX 0 0.01
Lemna minor LEMMIN 0 0.01
Rorippa amphibia RORAMP 0 0.01
Ludwigia grandiflora LUDGRA 0 0.01
Leersia oryzoides LEEORY 0 0.01
Cyperus esculentus CYPESC 0 0.01
Lemanea sp. LEASPX 0 0.01
Lythrum salicaria LYTSAL 0 0.01
Spirogyra sp. SPISPX 0.01 0.01
Paspalum distichum PASDIS 0 0.01
Lemna minuta LEMMIT 0 0.01
Egeria densa EGEDEN 0 0.01
Oscillatoria sp. OSCSPX 0 0.01
Potamogeton crispus POTCRI 0 0.01
Leptodictyum riparium LEORIP 0 0.01
Spirodela polyrhiza SPRPOL 0 0.01
Stigeoclonium sp. STISPX 0 0.01
Phormidium sp. PHOSPX 0.01 0.01
Najas marina NAJMAR 0 0.01
Cinclidotus fontinaloides CINFON 0 0.01
Xanthium XANSPX 0 0.01
Rorippa sylvestris RORSYL 0 0.01
Fontinalis antipyretica FONANT 0 0.01
Lysimachia vulgaris LYSVUL 0 0.01
Ceratophyllum demersum CERDEM 0 0.01
Potamogeton berchtoldii POTBER 0 0.01
Eleocharis palustris ELEPAL 0 0.01
Persicaria amphibia PERAMP 0 0.01
Fissidens fontanus FISFON 0 0.01
Vaucheria sp. VAUSPX 0 0.01
Hildenbrandia sp. HILSPX 0 0.2
Diatoma sp. DIASPX 0.01 0.7
Pleurosira PLRSPX 0.01 0.7
Oedogonium sp. OEDSPX 0.01 0.7
Myriophyllum spicatum MYRSPI 0 1
Cladophora sp. CLASPX 0.01 1.5
Potamogeton nodosus POTNOD 0.01 2
Potamogeton pectinatus POTPEC 0 3
Ranunculus penicillatus except. var. calcareus RANPEU 0.01 8
Melosira sp. MELSPX 0.01 16