Date prélèvement 29/07/2014
IBMR
Robustesse 10.19
Recouvrement UR1 90.00%
Faciès UR1 pl. courant (90%)
Recouvrement UR2 10.00%
Faciès UR2 pl. lent (10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 13 0.5 11.75
Phormidium 6414 PHOSPX 6 0.25 5.425
Diatoma 6627 DIASPX 4 0 3.6
Ranunculus penicillatus var. penicillatus 19976 RANPEE 0.2 1 0.28
Gomphoneis 9382 GOMSPX 0.15 0 0.135
Oedogonium 1134 OEDSPX 0.1 0.005 0.0905
Agrostis stolonifera 1543 AGRSTO 0.05 0.25 0.07
Tetraspora 1138 TETSPX 0.01 0.005 0.0095
Hildenbrandia 1157 HILSPX 0.01 0 0.009
Senecio inaequidens NEWCOD 0.005 0 0.0045
Artemisia vulgaris 29915 ARTVUL 0.005 0 0.0045
Juncus articulatus 1609 JUNART 0.005 0 0.0045
Cyperus eragrostis 19611 CYPERA 0.005 0 0.0045
Bidens frondosa 1727 BIDFRO 0.005 0 0.0045
Phalaris arundinacea 1577 PHAARU 0.005 0 0.0045
Nasturtium officinale 1763 NASOFF 0.005 0 0.0045
Helosciadium nodiflorum 30053 HELNOD 0.005 0 0.0045
Equisetum arvense 1384 EQUARV 0.005 0 0.0045
Leptodictyum riparium 1244 LEORIP 0.005 0 0.0045
Fissidens crassipes 1294 FISCRA 0.005 0 0.0045
Ranunculus repens 1910 RANREP 0 0.005 0.0005
Melosira 8714 MELSPX 0 0.005 0.0005