Date prélèvement 28/06/2012
IBMR
Robustesse 7.14
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
Potamogeton pectinatus 1655 POTPEC 22 40 24.7
Zannichellia palustris 1681 ZANPAL 25 10.01 22.7515
Ceratophyllum demersum 1717 CERDEM 3 1.5 2.775
Potamogeton crispus 1645 POTCRI 0.5 1.5 0.65
Myriophyllum spicatum 1778 MYRSPI 0.1 0.1 0.1
Elodea nuttalii 1588 ELONUT 0.01 0.5 0.0835
Callitriche platycarpa 1702 CALPLA 0 0.09 0.0135
Amblystegium riparium 1219 AMBRIP 0.01 0.01 0.01
Batrachospermum 1155 BATSPX 0.01 0 0.0085
Hildenbrandia 1157 HILSPX 0.01 0 0.0085
Vaucheria 1169 VAUSPX 0.01 0 0.0085
Amblystegium fluviatile 1223 AMBFLU 0 0.01 0.0015
Fissidens crassipes 1294 FISCRA 0 0.01 0.0015
Mentha x rotundifolia 19857 MENXRO 0 0.01 0.0015
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0015
Solanum dulcamara 1964 SOADUL 0 0.01 0.0015