Listes floristiques macrophytes

L'Ance du Nord à Sauvessanges 04003645

Date prélèvement 02/08/2007
IBMR 12.48
Robustesse 0
Recouvrement UR1 65.00%
Faciès UR1 pl. courant (65%)
Recouvrement UR2 35.00%
Faciès UR2 pl. lent (35%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus peltatus 1908 RANPEL 2 4.5 2.875
Rhynchostegium riparioides 1268 RHYRIP 3 0.5 2.125
Callitriche hamulata 1698 CALHAM 1 3 1.7
Amblystegium fluviatile 1223 AMBFLU 0.8 0.5 0.695
Fontinalis squamosa 1312 FONSQU 1 0.1 0.685
Brachythecium rivulare 1260 BRARIV 1 0 0.65
Chiloscyphus polyanthos 1186 CHIPOL 0.5 0.05 0.3425
Lemanea 1159 LEASPX 0.5 0 0.325
Fissidens crassipes 1294 FISCRA 0.05 0.15 0.085
Melosira 8714 MELSPX 0.05 0.15 0.085
Stigeoclonium tenue 5583 STITEN 0.1 0.05 0.0825
Audouinella 6076 AUDSPX 0.1 0 0.065
Scirpus sylvaticus 1525 SCISYL 0.05 0.05 0.05
Vaucheria 1169 VAUSPX 0.05 0.02 0.0395
Vaucheria 1169 VAUSPX 0.05 0.02 0.0395
Oscillatoria 1108 OSCSPX 0.05 0 0.0325
Dermatocarpon weberi 10217 DERWEB 0.05 0 0.0325
Dermatocarpon weberi 10217 DERWEB 0.05 0 0.0325
Scapania undulata 1213 SCAUND 0.05 0 0.0325
Scapania undulata 1213 SCAUND 0.05 0 0.0325
Phalaris arundinacea 1577 PHAARU 0.02 0.05 0.0305
Mentha arvensis 19855 MENARV 0.03 0.02 0.0265
Gomphoneis.sp NEWCOD 0.02 0 0.013
Spirogyra 1147 SPISPX 0.02 0 0.013
Lysimachia vulgaris 1887 LYSVUL 0 0.03 0.0105
Iris pseudacorus 1601 IRIPSE 0 0.03 0.0105
Microspora 1132 MICSPX 0 0.02 0.007
Pellia endiviifolia 1197 PELEND 0 0.02 0.007
Marchantia polymorpha 1192 MACPOL 0 0.02 0.007
Pellia neesiana 1200 PELNEE 0 0.02 0.007
Nostoc 1105 NOSSPX 0.01 0 0.0065
Solanum dulcamara 1964 SOADUL 0 0.01 0.0035
Solanum dulcamara 1964 SOADUL 0 0.01 0.0035
Solanum dulcamara 1964 SOADUL 0 0.01 0.0035
Solanum dulcamara 1964 SOADUL 0 0.01 0.0035
Solanum dulcamara 1964 SOADUL 0 0.01 0.0035