Date prélèvement 12/08/2016
IBMR
Robustesse 7.23
Recouvrement UR1 100.00%
Faciès UR1 ch. lotique (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirodela polyrhiza 1630 SPRPOL 16.1 0 16.1
Ceratophyllum demersum 1717 CERDEM 11.5 0 11.5
Ludwigia peploides 1856 LUDPEP 10.2 0 10.2
Lemna gibba 1625 LEMGIB 6.2 0 6.2
Lemna minor 1626 LEMMIN 4.8 0 4.8
Lemna minuta 29962 LEMMIT 4.8 0 4.8
Ludwigia grandiflora 19845 LUDGRA 1.9 0 1.9
Potamogeton nodosus 1652 POTNOD 1.3 0 1.3
Spirogyra 1147 SPISPX 0.65 0 0.65
Iris pseudacorus 1601 IRIPSE 0.62 0 0.62
Fragilaria 9533 FRASPX 0.3 0 0.3
Oedogonium 1134 OEDSPX 0.1 0 0.1
Cladophora 1124 CLASPX 0.09 0 0.09
Phalaris arundinacea 1577 PHAARU 0.06 0 0.06
Vaucheria 1169 VAUSPX 0.06 0 0.06
Mentha aquatica 1791 MENAQU 0.01 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0.005 0 0.005
Thorea 6085 THOSPX 0.005 0 0.005
Phormidium 6414 PHOSPX 0.005 0 0.005
Compsopogon 6071 COMSPX 0.005 0 0.005