Listes floristiques macrophytes
RHONE A ST-VALLIER 06104000
| Date prélèvement | 17/08/2021 | IBMR | 7.68 |
|---|---|
| Robustesse | 8.63 |
| Recouvrement UR1 | 96.00% |
| Faciès UR1 | chenal lentique (25-75%), plat lentique (25-75%) |
| Recouvrement UR2 | 4.00% |
| Faciès UR2 | plat lentique (> 75%) |
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| Taxon | Code SANDRE | Code IRSTEA | % rec taxon UR1 | % rec taxon UR2 | % station |
|---|---|---|---|---|---|
| Potamogeton nodosus | 1652 | POTNOD | 1.5686 | 0 | 1.5059 |
| Myriophyllum spicatum | 1778 | MYRSPI | 0.7353 | 0 | 0.7059 |
| Najas marina | 1835 | NAJMAR | 0.2941 | 0 | 0.2824 |
| Phormidium | 6414 | PHOSPX | 0 | 5.7015 | 0.2281 |
| Vallisneria spiralis | 1598 | VALSPI | 0.098 | 0 | 0.0941 |
| Potamogeton perfoliatus | 1656 | POTPER | 0.049 | 0 | 0.0471 |
| Vaucheria | 1169 | VAUSPX | 0 | 0.24 | 0.0096 |
| Phragmites australis | 1579 | PHRAUS | 0 | 0.1 | 0.004 |
| Iris pseudacorus | 1601 | IRIPSE | 0 | 0.1 | 0.004 |
| Oscillatoria | 1108 | OSCSPX | 0 | 0.06 | 0.0024 |
| Cladophora | 1124 | CLASPX | 0 | 0.038 | 0.0015 |
| Stigeoclonium | 1119 | STISPX | 0 | 0.015 | 0.0006 |
| Cinclidotus riparius | 1321 | CINRIP | 0 | 0.01 | 0.0004 |
| Phalaris arundinacea | 1577 | PHAARU | 0 | 0.01 | 0.0004 |
| Fissidens fontanus | 31545 | FISFON | 0 | 0.01 | 0.0004 |
| Heteroleibleinia | 9684 | HEOSPX | 0 | 0.0025 | 0.0001 |
| Oedogonium | 1134 | OEDSPX | 0 | 0.0015 | 0.0001 |
| Gomphonema | 8781 | GOPSPX | 0 | 0.001 | 0 |
| Spirogyra | 1147 | SPISPX | 0 | 0.0005 | 0 |