Date prélèvement 02/08/2016
IBMR
Robustesse 8
Recouvrement UR1 25.00%
Faciès UR1 radier (25%)
Recouvrement UR2 75.00%
Faciès UR2 pl. lent (75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hildenbrandia 1157 HILSPX 0.03 0 15
Diatoma 6627 DIASPX 1 0.06 12
Fissidens crassipes 1294 FISCRA 0.01 0 12
Veronica anagallis-aquatica 1955 VERANA 0.01 0.01 11
Nasturtium officinale 1763 NASOFF 0.04 0.01 11
Melosira 8714 MELSPX 5 1.4 10
Veronica beccabunga 1957 VERBEC 0.07 0.01 10
Spirogyra 1147 SPISPX 0.07 0.57 10
Helosciadium nodiflorum 30053 HELNOD 0.01 0 10
Agrostis stolonifera 1543 AGRSTO 0.05 0.01 10
Rorippa amphibia 1765 RORAMP 0.11 0.01 9
Myriophyllum spicatum 1778 MYRSPI 0.01 0.01 8
Persicaria hydropiper 31021 PERHYD 0.01 0.01 8
Cladophora 1124 CLASPX 9 3 6
Oedogonium 1134 OEDSPX 0 0.3 6
Leptodictyum riparium 1244 LEORIP 0.01 0 5
Potamogeton nodosus 1652 POTNOD 0 0.01 4
Rhizoclonium 1125 RHISPX 0 0.4 4
Solanum dulcamara 1964 SOADUL 0.01 0.01 0
Ranunculus repens 1910 RANREP 0.01 0 0