Listes floristiques macrophytes

Le Ruisseau de La Roche 05097750

Date prélèvement 30/08/2016
IBMR 13.53
Robustesse 12.67
Recouvrement UR1 81.00%
Faciès UR1 radier (81%)
Recouvrement UR2 19.00%
Faciès UR2 pl. lent (19%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 0.2 0.005 0.163
Fontinalis antipyretica 1310 FONANT 0.1 0.05 0.0905
Phormidium 6414 PHOSPX 0.005 0.05 0.0136
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0.005 0.0091
Paralemanea 31566 PAASPX 0.005 0.005 0.005
Scapania undulata 1213 SCAUND 0.005 0 0.0041
Fissidens crassipes 1294 FISCRA 0.005 0 0.0041
Glyceria fluitans 1564 GLYFLU 0 0.005 0.001
Veronica beccabunga 1957 VERBEC 0 0.005 0.001
Ranunculus repens 1910 RANREP 0 0.005 0.001