Date prélèvement 29/07/2015
IBMR
Robustesse 10.79
Recouvrement UR1 58.00%
Faciès UR1 radier (58%)
Recouvrement UR2 42.00%
Faciès UR2 pl. lent (42%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Batrachospermum 1155 BATSPX 0 0.75 16
Palustriella commutata 19903 PALCOM 0.04 0.02 15
Chara vulgaris 5261 CHAVUL 0 0.01 13
Mougeotia 1146 MOUSPX 0 0.123 13
Zygnema 1148 ZYGSPX 0 0.076 13
Chaetophora 1117 CHESPX 0 0.01 12
Fissidens crassipes 1294 FISCRA 0.2 0.75 12
Ulothrix 1142 ULOSPX 0 0.533 10
Equisetum palustre 1387 EQUPAL 0 0.01 10
Spirogyra 1147 SPISPX 0 0.003 10
Nostoc 1105 NOSSPX 0.003 0 9
Oedogonium 1134 OEDSPX 0 0.923 6
Cladophora 1124 CLASPX 0.003 0.035 6
Tolypothrix 6304 TOYSPX 0.013 0.76 0
Rivularia 6300 RIVSPX 0 0.01 0
Pellia 1196 PELSPX 0.2 0 0
Didymodon tophaceus 19619 DIDTOP 0.63 0.01 0
Encyonema 9378 ENCSPX 0 0.001 0
Mentha longifolia 19856 MENLON 0 0.01 0
Molinia caerulea subsp. arundinacea 31584 MOLCAA 0.01 0.01 0
Achnatherum calamagrostis 35493 ACNCAL 0 0.75 0
NEWCOD 0.837 0.01 0