Date prélèvement 08/07/2022
IBMR
Robustesse 8.85
Recouvrement UR1 27.00%
Faciès UR1 plat courant (25-75%), Zone de bordure (25-75%)
Recouvrement UR2 73.00%
Faciès UR2 chenal lotique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Azolla filiculoides AZOFIL 0.01 0
Cinclidotus danubicus CINDAN 0.01 0
Potamogeton crispus POTCRI 0.01 0
Rorippa amphibia RORAMP 0.01 0
Spirodela polyrhiza SPRPOL 0.01 0
Stachys palustris STAPAL 0.01 0
Stigeoclonium sp. STISPX 0.01 0
Potamogeton pectinatus POTPEC 0.01 0
Vallisneria spiralis VALSPI 0.01 0
Vaucheria sp. VAUSPX 0.01 0
Egeria densa EGEDEN 0.01 0
Elodea nuttalii ELONUT 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
Lysimachia vulgaris LYSVUL 0.01 0
Najas marina NAJMAR 0.01 0
Oedogonium sp. OEDSPX 0.01 0
Paspalum distichum PASDIS 0.01 0
Phormidium sp. PHOSPX 0.01 0.2
Hildenbrandia sp. HILSPX 0.2 0
Diatoma sp. DIASPX 0.7 0.8
Cladophora sp. CLASPX 0.7 0.8
Potamogeton nodosus POTNOD 1.5 0.01
Myriophyllum spicatum MYRSPI 3 0.2
Spirogyra sp. SPISPX 3.3 0.4
Ranunculus penicillatus except. var. calcareus RANPEU 12 0.3
Melosira sp. MELSPX 18 0.5