Date prélèvement 08/07/2015
IBMR
Robustesse 8.17
Recouvrement UR1 44.00%
Faciès UR1 radier (44%)
Recouvrement UR2 56.00%
Faciès UR2 pl. lent (56%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 6 34 21.68
Spirogyra 1147 SPISPX 0.5 12 6.94
Melosira 8714 MELSPX 0.4 3 1.856
Diatoma 6627 DIASPX 0 2 1.12
Ulva 19725 ULVSPX 0.1 0.3 0.212
Ranunculus fluitans 1903 RANFLU 0.2 0.01 0.0936
Potamogeton nodosus 1652 POTNOD 0.1 0.01 0.0496
Zannichellia palustris 1681 ZANPAL 0 0.03 0.0168
Nasturtium officinale 1763 NASOFF 0.02 0 0.0088
Persicaria maculosa 30056 PERMAC 0 0.01 0.0056
Cinclidotus danubicus 1319 CINDAN 0.01 0 0.0044
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.0044
Ludwigia peploides 1856 LUDPEP 0 0.005 0.0028
Tetraspora 1138 TETSPX 0.005 0 0.0022
Helosciadium nodiflorum 30053 HELNOD 0.005 0 0.0022
Veronica anagallis-aquatica 1955 VERANA 0.005 0 0.0022