Date prélèvement28/09/2021
IBMR
Robustesse8.51
Recouvrement UR191.00%
Faciès UR1Zone de bordure (> 75%)
Recouvrement UR29.00%
Faciès UR2chenal lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Potamogeton nodosus POTNOD 0.7 0
Thorea sp. THOSPX 0.01 0
Veronica beccabunga VERBEC 0 0.01
Vaucheria sp. VAUSPX 0 0.01
Eurhynchium sp. EURSPX 0 0.01
Fissidens fontanus FISFON 0 0.01
Fontinalis antipyretica FONANT 0 0.01
Glechoma hederacea GLEHED 0 0.01
Ranunculus repens RANREP 0 0.01
Carex sp. CARSPX 0 0.01
Lemna minor LEMMIN 0 0.01
Lemna minuta LEMMIT 0 0.01
Spirodela polyrhiza SPRPOL 0 0.01
Rorippa sylvestris RORSYL 0 0.01
Nasturtium officinale NASOFF 0 0.01
Oedogonium sp. OEDSPX 0.01 0.01
Phragmites australis PHRAUS 0 0.01
Agrostis stolonifera AGRSTO 0 0.2
Lagarosiphon major LAGMAJ 0.01 0.2
Najas marina NAJMAR 0 0.3
Hildenbrandia sp. HILSPX 0 0.4
Myriophyllum spicatum MYRSPI 7 0.5
Egeria densa EGEDEN 0.01 0.6
Oscillatoria sp. OSCSPX 0.01 1.7
Cladophora sp. CLASPX 0.01 3.6
Phormidium sp. PHOSPX 0.2 4.3