Listes floristiques macrophytes

Jaur à Olargues 2 06185900

Date prélèvement 02/09/2022
IBMR 10.21
Robustesse 10.88
Recouvrement UR1 32.00%
Faciès UR1 radier (> 75%), plat courant (10-25%), rapide (< 1%)
Recouvrement UR2 68.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 25 6 12.08
Fragilaria 9533 FRASPX 6 10 8.72
Melosira 8714 MELSPX 4 6.5 5.7
Spirogyra 1147 SPISPX 0.5 1.55 1.214
Diatoma 6627 DIASPX 2 0 0.64
Hildenbrandia 1157 HILSPX 0.3 0.1 0.164
Rhynchostegium riparioides 1268 RHYRIP 0.25 0 0.08
Oedogonium 1134 OEDSPX 0.05 0.01 0.0228
Cinclidotus riparius 1321 CINRIP 0.07 0 0.0224
Lysimachia vulgaris 1887 LYSVUL 0.02 0.01 0.0132
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0068
Paralemanea 31566 PAASPX 0.01 0 0.0032
Fissidens crassipes 1294 FISCRA 0.01 0 0.0032
Leptodictyum riparium 1244 LEORIP 0.01 0 0.0032
Nostoc 1105 NOSSPX 0.01 0 0.0032
Cyperus longus 1500 CYPLON 0.01 0 0.0032
Nasturtium x sterile 31597 NASXST 0.01 0 0.0032
Equisetum arvense 1384 EQUARV 0.01 0 0.0032