Date prélèvement 06/09/2017
IBMR
Robustesse 13.35
Recouvrement UR1 97.00%
Faciès UR1 radier (97%)
Recouvrement UR2 3.00%
Faciès UR2 pl. lent (3%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hygrohypnum luridum 1240 HYGLUR 0.005 0 19
Cratoneuron filicinum 1233 CRAFIL 0.01 0.005 18
Brachythecium rivulare 1260 BRARIV 0.02 0.005 15
Palustriella commutata 19903 PALCOM 0.005 0 15
Audouinella 6076 AUDSPX 0.005 0 13
Phormidium 6414 PHOSPX 0.005 0 13
Cinclidotus riparius 1321 CINRIP 0.005 0 13
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 12
Nasturtium officinale 1763 NASOFF 0.005 0.05 11
Melosira 8714 MELSPX 0.07 3.5 10
Veronica beccabunga 1957 VERBEC 0.005 0.005 10
Phalaris arundinacea 1577 PHAARU 0.007 0 10
Spirogyra 1147 SPISPX 0.005 1 10
Ulothrix 1142 ULOSPX 0.01 0.5 10
Nostoc 1105 NOSSPX 0.005 0 9
Cladophora 1124 CLASPX 0.01 0 6
Oedogonium 1134 OEDSPX 0.07 2.5 6
Equisetum arvense 1384 EQUARV 0.005 0.01 0
Paralemanea 31566 PAASPX 0.005 0 0
Persicaria lapathifolia 31022 PERLAP 0.005 0 0
Agrostis 1542 AGRSPX 0.05 0.5 0
Poa annua 1581 POAANN 0.005 0.005 0
Ranunculus repens 1910 RANREP 0.005 0.4 0