Date prélèvement 11/06/2010
IBMR
Robustesse 10.07
Recouvrement UR1 75.00%
Faciès UR1 rapide (75%)
Recouvrement UR2 25.00%
Faciès UR2 pl. lent (25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 0.05 0 15
Cinclidotus aquaticus 1318 CINAQU 5 0 15
Amblystegium tenax 10210 AMBTEN 1 0.2 15
Stigeoclonium 1119 STISPX 0.5 0.1 13
Cinclidotus riparius 1321 CINRIP 15 5 13
Cinclidotus fontinaloides 1320 CINFON 0.5 0.1 12
Diatoma 6627 DIASPX 0.01 1 12
Rhynchostegium riparioides 1268 RHYRIP 1 0 12
Amblystegium fluviatile 1223 AMBFLU 1 0 11
Oscillatoria 1108 OSCSPX 0.5 0.5 11
Agrostis stolonifera 1543 AGRSTO 0 0.01 10
Equisetum palustre 1387 EQUPAL 0 0.01 10
Fontinalis antipyretica 1310 FONANT 0.01 0 10
Melosira 8714 MELSPX 0.5 2 10
Phalaris arundinacea 1577 PHAARU 0 0.05 10
Veronica beccabunga 1957 VERBEC 0 0.05 10
Myriophyllum spicatum 1778 MYRSPI 0.01 0.1 8
Oedogonium 1134 OEDSPX 1 2 6
Cladophora 1124 CLASPX 10 3 6
Vaucheria 1169 VAUSPX 2 3 4
Rhizoclonium 1125 RHISPX 3 0.5 4
Deschampsia cespitosa 1557 DESCES 0 0.01 0
Mentha longifolia 19856 MENLON 0 0.05 0