Listes floristiques macrophytes

Le Sioulet à Combrailles 04041750

Date prélèvement 18/07/2007
IBMR 12.62
Robustesse 0
Recouvrement UR1 55.00%
Faciès UR1 radier (55%)
Recouvrement UR2 45.00%
Faciès UR2 pl. lent (45%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis squamosa 1312 FONSQU 4 3.5 3.775
Collema fluviatile 19600 COLFLU 2.5 4.5 3.4
Ranunculus peltatus 1908 RANPEL 3 1.5 2.325
Nostoc 1105 NOSSPX 1.5 1 1.275
Rhynchostegium riparioides 1268 RHYRIP 2 0.1 1.145
Rhynchostegium riparioides 1268 RHYRIP 2 0.1 1.145
Phormidium 6414 PHOSPX 0.5 1 0.725
Phormidium 6414 PHOSPX 0.5 1 0.725
Glyceria fluitans 1564 GLYFLU 0.2 1 0.56
Lemanea 1159 LEASPX 0.8 0.05 0.4625
Oedogonium 1134 OEDSPX 0.02 1 0.461
Chiloscyphus polyanthos 1186 CHIPOL 0.5 0.02 0.284
Phalaris arundinacea 1577 PHAARU 0 0.5 0.225
Iris pseudacorus 1601 IRIPSE 0.2 0.2 0.2
Mentha aquatica 1791 MENAQU 0.2 0 0.11
Oscillatoria 1108 OSCSPX 0.02 0.2 0.101
Scirpus sylvaticus 1525 SCISYL 0.1 0.05 0.0775
Juncus effusus 1613 JUNEFF 0.05 0.05 0.05
Melosira 8714 MELSPX 0 0.1 0.045
Brachythecium rivulare 1260 BRARIV 0.08 0 0.044
Amblystegium fluviatile 1223 AMBFLU 0.03 0.05 0.039
Agrostis stolonifera 1543 AGRSTO 0.03 0.03 0.03
Ranunculus repens 1910 RANREP 0.02 0.04 0.029
Potamogeton crispus 1645 POTCRI 0.05 0 0.0275
Fontinalis antipyretica 1310 FONANT 0.03 0.02 0.0255
Audouinella 6076 AUDSPX 0.03 0 0.0165
Dermatocarpon 19614 DERSPX 0.01 0.02 0.0145
Dermatocarpon 19614 DERSPX 0.01 0.02 0.0145
Fissidens crassipes 1294 FISCRA 0.02 0 0.011
Amblystegium riparium 1219 AMBRIP 0 0.02 0.009
Sparganium emersum f. brevifolium 19694 SPAEMB 0 0.02 0.009
Sparganium emersum f. brevifolium 19694 SPAEMB 0 0.02 0.009
Sparganium emersum f. brevifolium 19694 SPAEMB 0 0.02 0.009
Sparganium emersum f. brevifolium 19694 SPAEMB 0 0.02 0.009
Sparganium emersum f. brevifolium 19694 SPAEMB 0 0.02 0.009
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0045