Date prélèvement25/07/2022
IBMR
Robustesse7.9
Recouvrement UR191.00%
Faciès UR1Zone de bordure (> 75%)
Recouvrement UR29.00%
Faciès UR2chenal lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Ceratophyllum demersum CERDEM 0.01 0
Potamogeton perfoliatus POTPER 0.01 0
Hildenbrandia sp. HILSPX 0.01 0
Potamogeton pectinatus POTPEC 0.2 0
Potamogeton nodosus POTNOD 6 0
Potamogeton crispus POTCRI 0.01 0
Lagarosiphon major LAGMAJ 0.01 0.01
Leersia oryzoides LEEORY 0 0.01
Lemna minor LEMMIN 0 0.01
Lemna minuta LEMMIT 0 0.01
Leptodictyum riparium LEORIP 0 0.01
Lysimachia vulgaris LYSVUL 0 0.01
Microcoleus sp. MIRSPX 0 0.01
Myriophyllum spicatum MYRSPI 2 0.01
Thorea sp. THOSPX 0.1 0.01
Cyperaceae 0 0.01
Elodea nuttalii ELONUT 0 0.01
Equisetum arvense EQUARV 0 0.01
Fontinalis antipyretica FONANT 0 0.01
Hydrodictyon sp. HYISPX 0 0.01
Paspalum distichum PASDIS 0 0.01
Phragmites australis PHRAUS 0 0.01
Ranunculus repens RANREP 0 0.01
Agrostis stolonifera AGRSTO 0 0.01
Spirodela polyrhiza SPRPOL 0 0.1
Oedogonium sp. OEDSPX 0 0.1
Egeria densa EGEDEN 1.5 1.5
Najas marina NAJMAR 3 2
Cladophora sp. CLASPX 0.2 2.2
Oscillatoria sp. OSCSPX 0.4 4.4
Spirogyra sp. SPISPX 0.9 7.5
Phormidium sp. PHOSPX 1.1 11