Date prélèvement 31/07/2019
IBMR
Robustesse 11.48
Recouvrement UR1 11.97%
Faciès UR1 radier (> 75%)
Recouvrement UR2 88.03%
Faciès UR2 plat lentique (> 75%), Zone de bordure (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fontinalis antipyretica 1310 FONANT 0 0.01
Melosira 8714 MELSPX 1.01 9.43
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Leersia oryzoides 1569 LEEORY 0 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Heribaudiella 6196 HERSPX 1 0.22
Hedera helix 29960 HEDHEL 0 0.01
Gongrosira 30105 GONSPX 0 0.01
Glyceria fluitans 1564 GLYFLU 0 0.02
Fontinalis squamosa 1312 FONSQU 0.01 0
Agrostis stolonifera 1543 AGRSTO 0 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Spirogyra 1147 SPISPX 0 0.01
Rubus 29937 RUBSPX 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01
Phormidium 6414 PHOSPX 0.06 0.06
Phalaris arundinacea 1577 PHAARU 0 0.11
Mentha aquatica 1791 MENAQU 0 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01
Brachythecium rivulare 1260 BRARIV 0.01 0