Date prélèvement 15/09/2009
IBMR
Robustesse 6.03
Recouvrement UR1 100.00%
Faciès UR1 ch. lotique (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lycopus europaeus 1789 LYCEUR 0 0 11
Oscillatoria 1108 OSCSPX 0.01 0 11
Agrostis stolonifera 1543 AGRSTO 0 0 10
Phalaris arundinacea 1577 PHAARU 0 0 10
Fontinalis antipyretica 1310 FONANT 0.74 0 10
Spirogyra 1147 SPISPX 0 0 10
Phragmites australis 1579 PHRAUS 0.01 0 9
Myriophyllum spicatum 1778 MYRSPI 0.48 0 8
Elodea nuttalii 1588 ELONUT 0.05 0 8
Potamogeton crispus 1645 POTCRI 0 0 7
Oedogonium 1134 OEDSPX 0 0 6
Cladophora 1124 CLASPX 0.05 0 6
Ceratophyllum demersum 1717 CERDEM 0 0 5
Najas marina 1835 NAJMAR 0 0 5
Vaucheria 1169 VAUSPX 0 0 4
Potamogeton pectinatus 1655 POTPEC 0.24 0 2
Sphaerotilus 51602 SPTSPX 0 0 0
Equisetum hiemale NEWCOD 0 0 0
Carex pseudocyperus 1486 CARPSE 0 0 0