Listes floristiques macrophytes
L'Allier à Villeneuve-sur-Allier 04044000
| Date prélèvement | 21/08/2008 | IBMR | 7.00 |
|---|---|
| Robustesse | 6.06 |
| Recouvrement UR1 | 75.00% |
| Faciès UR1 | pl. courant (75%) |
| Recouvrement UR2 | 25.00% |
| Faciès UR2 | pl. lent (25%) |
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| Taxon | Code | % rec taxon UR1 | % rec taxon UR2 | % station |
|---|---|---|---|---|
| Oedogonium sp. | OEDSPX | 6.5 | 1 | 5.125 |
| Cladophora sp. | CLASPX | 1.5 | 10 | 3.625 |
| Melosira sp. | MELSPX | 1 | 11 | 3.5 |
| Rhizoclonium sp. | RHISPX | 3.2 | 2.8 | 3.1 |
| Diatoma sp. | DIASPX | 2 | 3 | 2.25 |
| Stigeoclonium sp. | STISPX | 0.5 | 0.05 | 0.3875 |
| Stigeoclonium tenue | STITEN | 0.5 | 0.05 | 0.3875 |
| Lemna minuscula | LEMMIU | 0 | 0.5 | 0.125 |
| Gomphoneis sp. | 0.05 | 0.05 | 0.05 | |
| Spirodela polyrhiza | SPRPOL | 0 | 0.2 | 0.05 |
| Ludwigia grandiflora | LUDGRA | 0 | 0.1 | 0.025 |
| Myriophyllum spicatum | MYRSPI | 0 | 0.05 | 0.0125 |