Date prélèvement10/08/2022
IBMR
Robustesse7.91
Recouvrement UR148.00%
Faciès UR1chenal lentique (25-75%), Zone de bordure (25-75%)
Recouvrement UR252.00%
Faciès UR2chenal lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Ceratophyllum demersum CERDEM 0.01 0
Najas marina NAJMAR 0.01 0
Oedogonium sp. OEDSPX 0.01 0
Paspalum distichum PASDIS 0.01 0
Rhynchostegium riparioides RHYRIP 0.01 0
Rorippa amphibia RORAMP 0.01 0
Spirodela polyrhiza SPRPOL 0.01 0
Potamogeton pectinatus POTPEC 0.01 0
Egeria densa EGEDEN 0.01 0
Elodea nuttalii ELONUT 0.01 0
Fissidens fontanus FISFON 0.01 0
Fontinalis antipyretica FONANT 0.01 0
Glechoma hederacea GLEHED 0.01 0
Hildenbrandia sp. HILSPX 0.01 0
Hydrodictyon sp. HYISPX 0.01 0
Leersia oryzoides LEEORY 0.01 0
Lemna minor LEMMIN 0.01 0
Lemna minuta LEMMIT 0.01 0
Leptodictyum riparium LEORIP 0.01 0
Ludwigia grandiflora LUDGRA 0.01 0
Ludwigia peploides LUDPEP 0.01 0
Lysimachia vulgaris LYSVUL 0.01 0
Lythrum salicaria LYTSAL 0.01 0
Ranunculus penicillatus except. var. calcareus RANPEU 0.1 0.6
Vallisneria spiralis VALSPI 0.2 0
Myriophyllum spicatum MYRSPI 0.3 0.6
Potamogeton nodosus POTNOD 0.4 1.6
Cladophora sp. CLASPX 1 0.1
Oscillatoria sp. OSCSPX 8.6 1.1
Spirogyra sp. SPISPX 22 2.9