Date prélèvement 11/07/2012
IBMR
Robustesse 7.69
Recouvrement UR1 85.00%
Faciès UR1 pl. courant (85%)
Recouvrement UR2 15.00%
Faciès UR2 pl. lent (15%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ludwigia peploides 1856 LUDPEP 0.01 5 0.7585
Salpingoeca 6169 SALSPX 0.15 0.5 0.2025
Ranunculus fluitans 1903 RANFLU 0.15 0 0.1275
Phalaris arundinacea 1577 PHAARU 0 0.5 0.075
Lythrum salicaria 1823 LYTSAL 0.01 0 0.0085
Lemna minor 1626 LEMMIN 0 0.05 0.0075
Potamogeton nodosus 1652 POTNOD 0 0.05 0.0075
Spirodela polyrhiza 1630 SPRPOL 0 0.05 0.0075
Agrostis stolonifera 1543 AGRSTO 0 0.02 0.003
Rorippa amphibia 1765 RORAMP 0 0.02 0.003
Carex 1466 CARSPX 0 0.02 0.003
Cladophora 1124 CLASPX 0 0.01 0.0015
Callitriche platycarpa 1702 CALPLA 0 0.01 0.0015
Stigeoclonium 1119 STISPX 0 0.01 0.0015
Sparganium erectum 1671 SPAERE 0 0.01 0.0015
Rubus 29937 RUBSPX 0 0.01 0.0015
Rhizoclonium 1125 RHISPX 0 0.01 0.0015