Date prélèvement 03/10/2016
IBMR
Robustesse 7.59
Recouvrement UR1 100.00%
Faciès UR1 ch. lentique (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirodela polyrhiza 1630 SPRPOL 16.75 0 16.75
Vallisneria spiralis 1598 VALSPI 3.9 0 3.9
Ceratophyllum demersum 1717 CERDEM 2.7 0 2.7
Lemna minor 1626 LEMMIN 1.36 0 1.36
Ludwigia peploides 1856 LUDPEP 0.37 0 0.37
Cladophora 1124 CLASPX 0.3 0 0.3
Myriophyllum spicatum 1778 MYRSPI 0.17 0 0.17
Lyngbya 1107 LYNSPX 0.06 0 0.06
Spirogyra 1147 SPISPX 0.04 0 0.04
Compsopogon 6071 COMSPX 0.04 0 0.04
Potamogeton nodosus 1652 POTNOD 0.003 0 0.003
Mentha aquatica 1791 MENAQU 0.002 0 0.002
Schizomeris 5578 SCHSPX 0.001 0 0.001
Leptodictyum riparium 1244 LEORIP 0.001 0 0.001
Phormidium 6414 PHOSPX 0.001 0 0.001
Oedogonium 1134 OEDSPX 0.001 0 0.001
Agrostis stolonifera 1543 AGRSTO 0.001 0 0.001
Iris pseudacorus 1601 IRIPSE 0.001 0 0.001
Audouinella 6076 AUDSPX 0.001 0 0.001
Rorippa amphibia 1765 RORAMP 0.001 0 0.001
Veronica anagallis-aquatica 1955 VERANA 0.001 0 0.001