Date prélèvement 19/07/2022
IBMR
Robustesse 7.4
Recouvrement UR1 69.49%
Recouvrement UR2 30.51%
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 13 13 13
Oedogonium sp. OEDSPX 10 9.9 9.9695
Spirogyra sp. SPISPX 8.8 6.6 8.1288
Diatoma sp. DIASPX 6.4 6.6 6.461
Ranunculus fluitans RANFLU 1.2 12 4.4951
Elodea nuttalii ELONUT 1.6 7.2 3.3086
Spirodela polyrhiza SPRPOL 2.5 0 1.7373
Egeria densa EGEDEN 2 1 1.6949
Hydrodictyon sp. HYISPX 1.7 0 1.1813
Ludwigia grandiflora LUDGRA 1.6 0 1.1118
Lemna minuta LEMMIT 1.2 0 0.8339
Potamogeton pusillus POTPUS 0.3 1.7 0.7271
Myriophyllum spicatum MYRSPI 0.5 0.8 0.5915
Lemna gibba LEMGIB 0.3 0 0.2085
Lemna minor LEMMIN 0.3 0 0.2085
Phormidium sp. PHOSPX 0.01 0.2 0.068
Melosira sp. MELSPX 0.01 0.01 0.01
Cyanophyceae 0.01 0 0.0069
Stigeoclonium sp. STISPX 0.01 0 0.0069
Echinochloa crus-galli ECHCRU 0.01 0 0.0069
Phalaris arundinacea PHAARU 0.01 0 0.0069
Potamogeton crispus POTCRI 0.01 0 0.0069
Najas marina NAJMAR 0.01 0 0.0069
Persicaria hydropiper PERHYD 0.01 0 0.0069
Potamogeton nodosus POTNOD 0.01 0 0.0069