Listes floristiques macrophytes

L'Aveyron à Féneyrols 05121000

Date prélèvement 18/08/2016
IBMR 11.40
Robustesse 11.72
Recouvrement UR1 79.00%
Faciès UR1 radier (79%)
Recouvrement UR2 21.00%
Faciès UR2 pl. lent (21%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus fluitans 1903 RANFLU 75 1 59.46
Hildenbrandia 1157 HILSPX 5 0.005 3.9511
Cladophora 1124 CLASPX 3 0.5 2.475
Spirogyra 1147 SPISPX 2.5 1.5 2.29
Cinclidotus danubicus 1319 CINDAN 0.5 0 0.395
Cyperaceae NEWCOD 0.15 0.25 0.171
Cinclidotus aquaticus 1318 CINAQU 0.2 0 0.158
Phalaris arundinacea 1577 PHAARU 0.1 0.1 0.1
Rhynchostegium riparioides 1268 RHYRIP 0.1 0 0.079
Fissidens fontanus 31545 FISFON 0.01 0 0.0079
Lemna minor 1626 LEMMIN 0.005 0.005 0.005
Myriophyllum spicatum 1778 MYRSPI 0.005 0.005 0.005
Scytonema 1114 SCYSPX 0.005 0 0.004
Cinclidotus riparius 1321 CINRIP 0.005 0 0.004
Cratoneuron filicinum 1233 CRAFIL 0.005 0 0.004
Fissidens crassipes 1294 FISCRA 0.005 0 0.004
Leptodictyum riparium 1244 LEORIP 0.005 0 0.004
Equisetum arvense 1384 EQUARV 0.005 0 0.004
Phormidium 6414 PHOSPX 0.005 0 0.004
Rorippa amphibia 1765 RORAMP 0.005 0 0.004
Paralemanea 31566 PAASPX 0.005 0 0.004
Lysimachia vulgaris 1887 LYSVUL 0 0.005 0.0011