Date prélèvement 28/07/2015
IBMR
Robustesse 9.36
Recouvrement UR1 84.00%
Faciès UR1 ch. lotique (84%)
Recouvrement UR2 16.00%
Faciès UR2 ch. lentique (16%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 7 0.005 5.8808
Bolboschoenus maritimus 19533 BOLMAR 0.06 0.7 0.1624
Phragmites australis 1579 PHRAUS 0.07 0.3 0.1068
Spirogyra 1147 SPISPX 0.03 0 0.0252
Arundo donax 1551 ARUDON 0.02 0.05 0.0248
Cinclidotus riparius 1321 CINRIP 0.02 0 0.0168
Oedogonium 1134 OEDSPX 0.01 0 0.0084
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0084
Equisetum ramosissimum 29992 EQURAM 0.005 0.02 0.0074
Phormidium 6414 PHOSPX 0.005 0.005 0.005
Chara vulgaris 5261 CHAVUL 0.005 0 0.0042
Nostoc 1105 NOSSPX 0.005 0 0.0042
Zannichellia palustris 1681 ZANPAL 0.005 0 0.0042