Date prélèvement 19/06/2012
IBMR
Robustesse 11.08
Recouvrement UR1 63.00%
Faciès UR1 rapide (63%)
Recouvrement UR2 37.00%
Faciès UR2 pl. lent (37%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 0.8 0.05 0.5225
Osmunda regalis 1403 OSMREG 0.4 0.2 0.326
Batrachospermum 1155 BATSPX 0 0.25 0.0925
Mentha aquatica 1791 MENAQU 0.1 0.05 0.0815
Schizothrix 6436 SCZSPX 0.1 0.02 0.0704
Rhynchostegium riparioides 1268 RHYRIP 0.02 0.01 0.0163
Equisetum arvense 1384 EQUARV 0.02 0.01 0.0145
Cyperus longus 1500 CYPLON 0.01 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0.01 0.0069
Ulothrix 1142 ULOSPX 0.01 0.01 0.0069
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0 0.0063
Eupatorium cannabinum 1741 EUPCAN 0.01 0.01 0.005
Tolypothrix 6304 TOYSPX 0.01 0 0.0032
Spirogyra 1147 SPISPX 0.01 0 0.0032
Oedogonium 1134 OEDSPX 0.01 0 0.0032
Nostoc 1105 NOSSPX 0.01 0 0.0032
Stigeoclonium 1119 STISPX 0 0.01 0.0019
Typha 1674 TYPSPX 0 0.01 0.0019
Juncus articulatus 1609 JUNART 0 0.01 0.0019