Listes floristiques macrophytes

L'Ance du nord à Beauzac 04003900

Date prélèvement 19/06/2007
IBMR 11.96
Robustesse 0
Recouvrement UR1 70.00%
Faciès UR1 radier (70%)
Recouvrement UR2 30.00%
Faciès UR2 autre (30%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 10 2 7.6
Rhynchostegium riparioides 1268 RHYRIP 7 2 5.5
Rhynchostegium riparioides 1268 RHYRIP 7 2 5.5
Audouinella 6076 AUDSPX 7 1 5.2
Fontinalis antipyretica 1310 FONANT 2.5 3.5 2.8
Fontinalis squamosa 1312 FONSQU 1.5 2 1.65
Ranunculus peltatus 1908 RANPEL 1.5 0.8 1.29
Amblystegium fluviatile 1223 AMBFLU 1.5 0.7 1.26
Phalaris arundinacea 1577 PHAARU 0 0.5 0.15
Melosira 8714 MELSPX 0.01 0.2 0.067
Oscillatoria 1108 OSCSPX 0.05 0.05 0.05
Gomphoneis.sp NEWCOD 0.01 0.1 0.037
Stigeoclonium 1119 STISPX 0.02 0.03 0.023
Amblystegium riparium 1219 AMBRIP 0 0.05 0.015
Oedogonium 1134 OEDSPX 0.01 0.02 0.013
Spirogyra 1147 SPISPX 0 0.04 0.012
Rhizoclonium 1125 RHISPX 0.01 0 0.007
Tolypothrix 6304 TOYSPX 0 0.01 0.003
Tolypothrix 6304 TOYSPX 0 0.01 0.003
Lycopus europaeus 1789 LYCEUR 0 0.01 0.003
Solanum dulcamara 1964 SOADUL 0 0.01 0.003
Solanum dulcamara 1964 SOADUL 0 0.01 0.003
Solanum dulcamara 1964 SOADUL 0 0.01 0.003
Solanum dulcamara 1964 SOADUL 0 0.01 0.003
Solanum dulcamara 1964 SOADUL 0 0.01 0.003