Date prélèvement 20/09/2012
IBMR
Robustesse 9.12
Recouvrement UR1 15.00%
Faciès UR1 ch. lotique (15%)
Recouvrement UR2 85.00%
Faciès UR2 ch. lentique (85%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 0 9.24 7.8531
Myriophyllum spicatum 1778 MYRSPI 0 4.21 3.5803
Cladophora 1124 CLASPX 0 0.55 0.4712
Amblystegium fluviatile 1223 AMBFLU 0 0.15 0.1309
Phalaris arundinacea 1577 PHAARU 0 0.15 0.1309
Polygonum lapathifolium 1866 POLLAP 0 0.15 0.1309
Diatoma 6627 DIASPX 0 0.06 0.0524
Phormidium 6414 PHOSPX 0 0.03 0.0262
Elodea nuttalii 1588 ELONUT 0 0.02 0.0131
Potamogeton berchtoldii 1642 POTBER 0 0 0.0026
Potamogeton crispus 1645 POTCRI 0 0 0.0026
Potamogeton nodosus 1652 POTNOD 0 0 0.0026
Glyceria fluitans 1564 GLYFLU 0 0 0.0026
Mentha aquatica 1791 MENAQU 0 0 0.0026
Phragmites australis 1579 PHRAUS 0 0 0.0026