Date prélèvement 01/08/2017
IBMR
Robustesse 10.89
Recouvrement UR1 83.00%
Faciès UR1 pl.courant (83%)
Recouvrement UR2 17.00%
Faciès UR2 pl. lent (17%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis squamosa 1312 FONSQU 0.01 0 16
Audouinella 6076 AUDSPX 0.05 0 13
Phormidium 6414 PHOSPX 0.27 0 13
Eleocharis palustris 1506 ELEPAL 0.01 0.02 12
Fissidens crassipes 1294 FISCRA 0.01 0.01 12
Rhynchostegium riparioides 1268 RHYRIP 0.25 0 12
Ranunculus penicillatus 1909 RANPEU 1.5 0 12
Melosira 8714 MELSPX 0.3 0.5 10
Phalaris arundinacea 1577 PHAARU 0.01 0.05 10
Spirogyra 1147 SPISPX 0.01 0.1 10
Lemna minor 1626 LEMMIN 0.01 0.01 10
Sparganium emersum 1670 SPAEME 0.01 0 7
Oedogonium 1134 OEDSPX 0.25 0.4 6
Stigeoclonium tenue 5583 STITEN 0.01 0 1
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0
Carex acuta 1467 CARACU 0 0.03 0
Scytonema 1114 SCYSPX 0.05 0 0
Paralemanea 31566 PAASPX 5 0.05 0
Gomphonema 8781 GOPSPX 0.4 0 0