Listes floristiques macrophytes

La Truyère en amont de Serverette 05098800

Date prélèvement 16/07/2009
IBMR 13.10
Robustesse 13.27
Recouvrement UR1 50.00%
Faciès UR1 pl. courant (50%)
Recouvrement UR2 50.00%
Faciès UR2 pl. lent (50%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus peltatus 1908 RANPEL 8 22 15
Melosira 8714 MELSPX 0.5 8 4.25
Rhynchostegium riparioides 1268 RHYRIP 1 0.5 0.75
Tetraspora 1138 TETSPX 0.05 0.5 0.275
Chiloscyphus polyanthos 1186 CHIPOL 0.5 0.05 0.275
Fontinalis antipyretica 1310 FONANT 0.5 0.05 0.275
Fontinalis squamosa 1312 FONSQU 0.05 0.5 0.275
Lemanea 1159 LEASPX 0.5 0 0.25
Carex rostrata 1490 CARROS 0 0.5 0.25
Fissidens crassipes 1294 FISCRA 0.05 0.05 0.05
Lyngbya 1107 LYNSPX 0.05 0 0.025
Audouinella 6076 AUDSPX 0.05 0 0.025
Sparganium erectum 1671 SPAERE 0 0.05 0.025
Phalaris arundinacea 1577 PHAARU 0 0.05 0.025
Equisetum fluviatile 1385 EQUFLU 0 0.05 0.025
Callitriche hamulata 1698 CALHAM 0 0.05 0.025
Hygrohypnum ochraceum 1241 HYGOCH 0.05 0 0.025
Brachythecium rivulare 1260 BRARIV 0.05 0 0.025
Amblystegium fluviatile 1223 AMBFLU 0.05 0 0.025
Vaucheria 1169 VAUSPX 0.05 0 0.025
Spirogyra 1147 SPISPX 0.05 0 0.025
Phormidium 6414 PHOSPX 0.05 0 0.025
Oscillatoria 1108 OSCSPX 0.05 0 0.025