Date prélèvement 01/09/2009
IBMR
Robustesse 8.86
Recouvrement UR1 0.00%
Faciès UR1 (0%)
Recouvrement UR2 100.00%
Faciès UR2 ch. lentique (100%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 0 0.01 13
Potamogeton natans 1650 POTNAT 0 7 12
Nasturtium officinale 1763 NASOFF 0 0.05 11
Oscillatoria 1108 OSCSPX 0 0.25 11
Agrostis stolonifera 1543 AGRSTO 0 0.01 10
Iris pseudacorus 1601 IRIPSE 0 0.01 10
Phalaris arundinacea 1577 PHAARU 0 6 10
Melosira 8714 MELSPX 0 0.01 10
Callitriche platycarpa 1702 CALPLA 0 0.05 10
Lemna minor 1626 LEMMIN 0 0.03 10
Nuphar lutea 1839 NUPLUT 0 38 9
Sparganium emersum f. longissimum 19695 SPAEML 0 7 7
Sagittaria sagittifolia 1453 SAGSAG 0 9 6
Cladophora 1124 CLASPX 0 0.1 6
Vaucheria 1169 VAUSPX 0 0.01 4