Date prélèvement 29/08/2018
IBMR
Robustesse 9.37
Recouvrement UR1 49.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 51.00%
Faciès UR2 chenal lotique (10-25%), plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fontinalis antipyretica 1310 FONANT 0 0.01
Gomphoneis 9382 GOMSPX 20 21
Ranunculus penicillatus 1909 RANPEU 0.3 0.01
Stigeoclonium 1119 STISPX 0.01 0
Oedogonium 1134 OEDSPX 0.01 0.4
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Diatoma 6627 DIASPX 0.01 0.4
Calystegia sepium 1731 CASSEP 0 0.01
Elodea nuttalii 1588 ELONUT 0 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Eurhynchium 1262 EURSPX 0 0.01
Leersia oryzoides 1569 LEEORY 0 0.01
Lemna minor 1626 LEMMIN 0 0.01
Lycopus europaeus 1789 LYCEUR 0 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Lemna minuta 29962 LEMMIT 0 0.01
Potamogeton berchtoldii 1642 POTBER 0 0.01
Cladophora 1124 CLASPX 0.01 1.1
Hildenbrandia 1157 HILSPX 0.01 0.01
Melosira 8714 MELSPX 0.01 0.4
Spirogyra 1147 SPISPX 0.01 0.01
Gomphonema 8781 GOPSPX 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01