Date prélèvement 02/09/2010
IBMR
Robustesse 8.67
Recouvrement UR1 31.00%
Faciès UR1 radier (31%)
Recouvrement UR2 69.00%
Faciès UR2 mouille (69%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hildenbrandia 1157 HILSPX 4.5 0.2 15
Phormidium 6414 PHOSPX 0.4 0.8 13
Diatoma 6627 DIASPX 0 0.01 12
Tetraspora 1138 TETSPX 0.01 0 12
Lycopus europaeus 1789 LYCEUR 0.01 0 11
Veronica beccabunga 1957 VERBEC 0.01 0 10
Agrostis stolonifera 1543 AGRSTO 0.01 0 10
Nuphar lutea 1839 NUPLUT 0 5 9
Polygonum hydropiper 1865 POLHYD 0 0.01 8
Myriophyllum spicatum 1778 MYRSPI 0.01 0.3 8
Potamogeton crispus 1645 POTCRI 0.2 0 7
Cladophora 1124 CLASPX 0.4 0.01 6
Amblystegium riparium 1219 AMBRIP 0.01 0 5
Potamogeton pectinatus 1655 POTPEC 0.01 0 2
Carex 1466 CARSPX 0.01 0 0
Lythrum salicaria 1823 LYTSAL 0.01 0 0
Pellia endiviifolia 1197 PELEND 0 0.01 0
Scrophularia 1949 SCRSPX 0.01 0 0
Solanum dulcamara 1964 SOADUL 0.01 0 0