Date prélèvement 20/07/2012
IBMR
Robustesse 8.94
Recouvrement UR1 4.00%
Faciès UR1 radier (4%)
Recouvrement UR2 96.00%
Faciès UR2 pl. lent (96%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum 1778 MYRSPI 0 4 3.84
Ceratophyllum demersum 1717 CERDEM 0.01 0.8 0.7682
Ludwigia peploides 1856 LUDPEP 0.25 0.04 0.0484
Spirogyra 1147 SPISPX 0.8 0.01 0.0368
Enteromorpha 1144 ENTSPX 0 0.01 0.0096
Audouinella 6076 AUDSPX 0.01 0.01 0.005
Stigeoclonium 1119 STISPX 0.01 0.01 0.005
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0048
Nasturtium officinale 1763 NASOFF 0 0.01 0.0048
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0048
Vallisneria spiralis 1598 VALSPI 0 0.01 0.0048
Potamogeton panormitanus 1654 POTPAN 0 0.01 0.0048
Potamogeton nodosus 1652 POTNOD 0 0.01 0.0048
Potamogeton crispus 1645 POTCRI 0 0.01 0.0048
Fissidens crassipes 1294 FISCRA 0 0.01 0.0048
Cladophora 1124 CLASPX 0.02 0 0.0008
Ranunculus 1896 RANSPX 0.01 0 0.0002
Thorea 6085 THOSPX 0.01 0 0.0002
Oscillatoria 1108 OSCSPX 0.01 0 0.0002
Diatoma 6627 DIASPX 0.01 0 0.0002