Date prélèvement 11/10/2016
IBMR
Robustesse 8.59
Recouvrement UR1 70.00%
Faciès UR1 pl. courant (70%)
Recouvrement UR2 30.00%
Faciès UR2 autre (30%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 23.2946 25.8242 24.0535
Melosira 8714 MELSPX 23.3048 25.7343 24.0337
Eunotia sp. NEWCOD 23.2848 25.7143 24.0137
Ranunculus fluitans 1903 RANFLU 19.3947 0.9 13.8463
Diatoma 6627 DIASPX 11.676 12.8908 12.0404
Myriophyllum spicatum 1778 MYRSPI 1.4945 0.5 1.1962
Spirodela polyrhiza 1630 SPRPOL 0.01 0.2 0.067
Ludwigia grandiflora 19845 LUDGRA 0 0.1 0.03
Oedogonium 1134 OEDSPX 0.03 0.02 0.027
Lemna minor 1626 LEMMIN 0.01 0.05 0.022
Lemna minuta 29962 LEMMIT 0.01 0.05 0.022
Spirogyra 1147 SPISPX 0.02 0.02 0.02
Phormidium 6414 PHOSPX 0.01 0.01 0.01
Cocconeis 9361 COCSPX 0.01 0.01 0.01
Elodea nuttalii 1588 ELONUT 0.01 0 0.007
Potamogeton crispus 1645 POTCRI 0.01 0 0.007
Rorippa sylvestris 1767 RORSYL 0 0.01 0.003
Cyperaceae NEWCOD 0 0.01 0.003