Date prélèvement 13/10/2008
IBMR
Robustesse 7.55
Recouvrement UR1 0.00%
Faciès UR1 (0%)
Recouvrement UR2 100.00%
Faciès UR2 ch. lentique (100%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 0 0 13
Diatoma 6627 DIASPX 0 0.47 12
Phalaris arundinacea 1577 PHAARU 0 0 10
Melosira 8714 MELSPX 0 0.32 10
Ulothrix 1142 ULOSPX 0 0.5 10
Lemna minor 1626 LEMMIN 0 0 10
Ranunculus fluitans 1903 RANFLU 0 0.05 10
Agrostis stolonifera 1543 AGRSTO 0 0 10
Phragmites australis 1579 PHRAUS 0 0 9
Myriophyllum spicatum 1778 MYRSPI 0 0.05 8
Vallisneria spiralis 1598 VALSPI 0 0.05 8
Cladophora 1124 CLASPX 0 2.84 6
Potamogeton pectinatus 1655 POTPEC 0 0.14 2
Stigeoclonium tenue 5583 STITEN 0 2.57 1
Cypéracée NEWCOD 0 0 0
Ludwigia peploides 1856 LUDPEP 0 0 0