Date prélèvement 30/07/2019
IBMR
Robustesse 8.59
Recouvrement UR1 32.00%
Recouvrement UR2 68.00%
Faciès UR2 chenal lentique (25-75%), chenal lotique (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Heteroleibleinia 9684 HEOSPX 0.01 0
Vaucheria 1169 VAUSPX 8.6 0
Cladophora 1124 CLASPX 6.6 0
Melosira 8714 MELSPX 3.5 0
Oedogonium 1134 OEDSPX 2.9 0
Oscillatoria 1108 OSCSPX 0.6 0
Phormidium 6414 PHOSPX 0.6 0
Ranunculus penicillatus 1909 RANPEU 0.4 3.4
Lemna minor 1626 LEMMIN 0.2 0
Spirodela polyrhiza 1630 SPRPOL 0.2 0
Myriophyllum spicatum 1778 MYRSPI 0.2 0.3
Najas marina 1835 NAJMAR 0.1 0
Solanum dulcamara 1964 SOADUL 0.01 0
Phanérogame NEWCOD 0.01 0
Rorippa amphibia 1765 RORAMP 0.01 0
Veronica anagallis-aquatica 1955 VERANA 0.01 0
Anabaena 1101 ANASPX 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0
Lemna minuta 29962 LEMMIT 0.01 0
Rorippa sylvestris 1767 RORSYL 0.01 0
Carex 1466 CARSPX 0.01 0
Paralemanea 31566 PAASPX 0.01 0
Calystegia sepium 1731 CASSEP 0.01 0
Spirogyra 1147 SPISPX 0.01 0
Tolypothrix 6304 TOYSPX 0.01 0
Leptodictyum riparium 1244 LEORIP 0.01 0
Diatoma 6627 DIASPX 0.01 0
Egeria densa 19626 EGEDEN 0.01 0
Persicaria hydropiper 31021 PERHYD 0.01 0
Lindernia dubia 19841 LINDUB 0.01 0
Elodea canadensis 1586 ELOCAN 0.01 0
Lythrum salicaria 1823 LYTSAL 0.01 0