Date prélèvement 12/08/2022
IBMR
Robustesse 10.45
Recouvrement UR1 91.00%
Faciès UR1 chenal lotique (> 75%)
Recouvrement UR2 9.00%
Faciès UR2 Zone de bordure (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Oedogonium sp. OEDSPX 0 23
Spirogyra sp. SPISPX 0 13
Ulothrix sp. ULOSPX 0 0.01
Microcoleus sp. MIRSPX 0 0.01
Cladophora sp. CLASPX 0 1.5
Melosira sp. MELSPX 0 2.8
Lemna minor LEMMIN 0 0.01
Spirodela polyrhiza SPRPOL 0 0.01
Gomphoneis sp. GOMSPX 0 10
Eunotia 0 0.01
Myriophyllum alterniflorum MYRALT 0 0.01
Lemna minuta LEMMIT 0 0.01
Persicaria hydropiper PERHYD 0 0.01
Ranunculus penicillatus except. var. calcareus RANPEU 0.01 0.01
Cinclidotus aquaticus CINAQU 0.01 0
Hildenbrandia sp. HILSPX 0.01 0.01
Paralemanea sp. PAASPX 0.01 0.01
Rhynchostegium riparioides RHYRIP 0.01 0
Fontinalis antipyretica FONANT 0.01 0.01