Date prélèvement 08/06/2017
IBMR
Robustesse 12.61
Recouvrement UR1 39.00%
Faciès UR1 radier (39%)
Recouvrement UR2 61.00%
Faciès UR2 mouille (61%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 72.67 26.84 44.7137
Fontinalis squamosa 1312 FONSQU 1.17 63.18 38.9961
Chiloscyphus polyanthos 1186 CHIPOL 77.24 12.83 37.9499
Cinclidotus danubicus 1319 CINDAN 0 14.87 9.0707
Potamogeton nodosus 1652 POTNOD 2.34 11.52 7.9398
Mentha 1790 MENSPX 4.68 7.07 6.1379
Apium nodiflorum 1974 APINOD 1.17 2.79 2.1582
Lemanea 1159 LEASPX 0.09 0.49 0.334
Cinclidotus aquaticus 1318 CINAQU 0.77 0.01 0.3064
Jungermannia sphaerocarpa 19827 JUGSPH 0.27 0.08 0.1541
Cratoneuron filicinum 1233 CRAFIL 0.16 0.1 0.1234
Batrachospermum 1155 BATSPX 0.11 0.11 0.11
Cinclidotus fontinaloides 1320 CINFON 0 0.12 0.0732
Rhynchostegium riparioides 1268 RHYRIP 0.18 0 0.0702
Riccardia chamedryfolia 1173 RICCHA 0.05 0.01 0.0256
Rivularia 6300 RIVSPX 0.03 0.02 0.0239
Nostoc 1105 NOSSPX 0.06 0 0.0234
Fissidens grandifrons 19666 FISGRN 0 0.02 0.0122
Epilobium 1844 EPISPX 0.03 0 0.0117
Audouinella 6076 AUDSPX 0.03 0 0.0117
Lophocolea heterophylla NEWCOD 0.03 0 0.0117
Scirpoides holoschoenus 19685 SCPHOL 0.03 0 0.0117
Phormidium 6414 PHOSPX 0.01 0.01 0.01
Pellia endiviifolia 1197 PELEND 0.01 0 0.0039