Listes floristiques macrophytes
Le ruisseau de Létrade à Saint-Avit 04041755
| Date prélèvement | 03/07/2013 |
|---|---|
| IBMR | 11.240 |
| Robustesse | 10.97 |
| Recouvrement UR1 | 80.00% |
| Faciès UR1 | radier (80%) |
| Recouvrement UR2 | 20.00% |
| Faciès UR2 | pl. courant (20%) |
| IBMR |
|---|
| Niveau trophique : |
| Très faible |
| Faible |
| Moyen |
| Fort |
| Très fort |
| Pas de référence |
- Télécharger la liste floristique xls / 38 ko
- Export SEEE csv / 2 ko
| Taxon | Code | % rec taxon UR1 | % rec taxon UR2 | % station |
|---|---|---|---|---|
| Iris pseudacorus | IRIPSE | 12 | 4 | 10.4 |
| Sparganium erectum | SPAERE | 8 | 2 | 6.8 |
| Phalaris arundinacea | PHAARU | 6 | 1.5 | 5.1 |
| Fontinalis antipyretica | FONANT | 5 | 0.2 | 4.04 |
| Glyceria fluitans | GLYFLU | 4 | 0.8 | 3.36 |
| Callitriche hamulata | CALHAM | 3 | 0.7 | 2.54 |
| Amblystegium riparium | AMBRIP | 3 | 0.2 | 2.44 |
| Ranunculus penicillatus var. calcareus | RANPEC | 1 | 0 | 0.8 |
| Fissidens crassipes | FISCRA | 0.8 | 0.01 | 0.642 |
| Callitriche brutia | CALBRU | 0.6 | 0 | 0.48 |
| Rhynchostegium riparioides | RHYRIP | 0.5 | 0 | 0.4 |
| Scirpus sylvaticus | SCISYL | 0.5 | 0 | 0.4 |
| Juncus effusus | JUNEFF | 0.2 | 0.5 | 0.26 |
| Agrostis stolonifera | AGRSTO | 0.3 | 0 | 0.24 |
| Amblystegium fluviatile | AMBFLU | 0.2 | 0 | 0.16 |
| Galium palustre | GALPAL | 0.2 | 0 | 0.16 |
| Poa trivialis | POATRI | 0.1 | 0.2 | 0.12 |
| Lemanea sp. | LEASPX | 0.14 | 0 | 0.1143 |
| Audouinella sp. | AUDSPX | 0.07 | 0 | 0.0537 |
| Mentha aquatica | MENAQU | 0.01 | 0.2 | 0.048 |
| Phormidium sp. | PHOSPX | 0.03 | 0.01 | 0.026 |
| Lycopus europaeus | LYCEUR | 0.01 | 0.01 | 0.01 |
| Myosotis gr. palustris | MYOPAL | 0.01 | 0 | 0.008 |
| Alisma plantago-aquatica | ALIPLA | 0.01 | 0 | 0.008 |
| Dermatocarpon weberi | DERWEB | 0.01 | 0 | 0.008 |
| Chiloscyphus polyanthos | CHIPOL | 0.01 | 0 | 0.008 |
| Vaucheria sp. | VAUSPX | 0.01 | 0 | 0.008 |
| Ranunculus repens | RANREP | 0.01 | 0 | 0.008 |