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 SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Eunotia NEWCOD 0 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Paralemanea 31566 PAASPX 0.01 0.01
Hildenbrandia 1157 HILSPX 0.01 0.01
Cinclidotus aquaticus 1318 CINAQU 0.01 0
Ranunculus penicillatus 1909 RANPEU 0.01 0.01
Persicaria hydropiper 31021 PERHYD 0 0.01
Lemna minuta 29962 LEMMIT 0 0.01
Myriophyllum alterniflorum 1776 MYRALT 0 0.01
Oedogonium 1134 OEDSPX 0 23
Gomphoneis 9382 GOMSPX 0 10
Spirodela polyrhiza 1630 SPRPOL 0 0.01
Lemna minor 1626 LEMMIN 0 0.01
Melosira 8714 MELSPX 0 2.8
Cladophora 1124 CLASPX 0 1.5
Microcoleus 6405 MIRSPX 0 0.01
Ulothrix 1142 ULOSPX 0 0.01
Spirogyra 1147 SPISPX 0 13