Date prélèvement 21/08/2017
IBMR
Robustesse 11.65
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
Melosira 8714 MELSPX 5 5 5
Cladophora 1124 CLASPX 3 2.5 2.95
Microcoleus 6405 MIRSPX 0.5 0 0.45
Hildenbrandia 1157 HILSPX 0.05 0.03 0.048
Phormidium 6414 PHOSPX 0.05 0.03 0.048
Cinclidotus riparius 1321 CINRIP 0.04 0 0.036
Rhynchostegium riparioides 1268 RHYRIP 0.02 0 0.018
Spirogyra 1147 SPISPX 0.01 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0 0.009
Mentha aquatica 1791 MENAQU 0.01 0 0.009
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.009
Helosciadium nodiflorum 30053 HELNOD 0.01 0 0.009
Equisetum arvense 1384 EQUARV 0.01 0 0.009
Leptodictyum riparium 1244 LEORIP 0.01 0 0.009
Fissidens crassipes 1294 FISCRA 0.01 0 0.009
Cratoneuron filicinum 1233 CRAFIL 0.01 0 0.009
Vaucheria 1169 VAUSPX 0.01 0 0.009