Listes floristiques macrophytes
La Rance à Vitrac 05091560
| Date prélèvement | 04/08/2022 | IBMR | 13.86 |
|---|---|
| Robustesse | 13.7 |
| Recouvrement UR1 | 40.00% |
| Faciès UR1 | cascade (> 75%), plat courant (1-10%), rapide (10-25%) |
| Recouvrement UR2 | 60.00% |
| Faciès UR2 | plat lentique (25-75%), mouille (25-75%), fosse dissipation (10-25%) |
- Télécharger la liste floristique xlsx / 37 ko
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| Taxon | Code SANDRE | Code IRSTEA | % rec taxon UR1 | % rec taxon UR2 |
|---|---|---|---|---|
| Porella pinnata | 9788 | PORPIN | 0.01 | 0 |
| Agrostis stolonifera | 1543 | AGRSTO | 0.01 | 0 |
| Rhynchostegium riparioides | 1268 | RHYRIP | 2.5 | 0.01 |
| Hygroamblystegium fluviatile | 1237 | HYAFLU | 0.01 | 0.01 |
| Fontinalis squamosa | 1312 | FONSQU | 1.3 | 0.01 |
| Fissidens viridulus | 1301 | FISVIR | 0.01 | 0 |
| Fissidens crassipes | 1294 | FISCRA | 0.05 | 0.05 |
| Brachythecium rivulare | 1260 | BRARIV | 9.5 | 0.01 |
| Scapania undulata | 1213 | SCAUND | 1.5 | 0.01 |
| Audouinella | 6076 | AUDSPX | 0.01 | 0 |
| Chiloscyphus polyanthos | 1186 | CHIPOL | 1.5 | 0.5 |
| Vaucheria | 1169 | VAUSPX | 0.1 | 0 |
| Plectonema | 1113 | PLESPX | 0.01 | 0 |
| Phormidium | 6414 | PHOSPX | 1 | 0.01 |
| Nostoc | 1105 | NOSSPX | 0.01 | 0 |
| Melosira | 8714 | MELSPX | 0 | 0.01 |
| Lemanea | 1159 | LEASPX | 0.5 | 0 |
| Batrachospermum | 1155 | BATSPX | 0 | 0.01 |