Date prélèvement 31/08/2020
IBMR
Robustesse 13.3
Recouvrement UR1 58.03%
Recouvrement UR2 41.97%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 3 1.5 2.3705
Batrachospermum 1155 BATSPX 1.5 1.5 1.5
Microcoleus 6405 MIRSPX 1.5 1.5 1.5
Chiloscyphus polyanthos 1186 CHIPOL 0.8 2 1.3036
Fontinalis squamosa 1312 FONSQU 0.4 0.6 0.4839
Hygroamblystegium fluviatile 1237 HYAFLU 0.4 0.5 0.442
Glyceria fluitans 1564 GLYFLU 0.01 0.2 0.0897
Brachythecium rivulare 1260 BRARIV 0.01 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01 0.01
Lycopus europaeus 1789 LYCEUR 0.01 0.01 0.01
Ranunculus repens 1910 RANREP 0.01 0.01 0.01
Vaucheria 1169 VAUSPX 0.01 0 0.0058
Melosira 8714 MELSPX 0.01 0 0.0058
Persicaria hydropiper 31021 PERHYD 0.01 0 0.0058
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.0058
Riccardia chamedryfolia 1173 RICCHA 0.01 0 0.0058
Scapania undulata 1213 SCAUND 0 0.01 0.0042
Fissidens crassipes 1294 FISCRA 0 0.01 0.0042
Carex pseudocyperus 1486 CARPSE 0 0.01 0.0042
Callitriche brutia 1697 CALBRU 0 0.01 0.0042
Mentha aquatica 1791 MENAQU 0 0.01 0.0042
Galium palustre 1930 GALPAL 0 0.01 0.0042