Listes floristiques macrophytes
RHONE A ST-VALLIER 06104000
| Date prélèvement | 23/08/2023 | IBMR | 6.35 |
|---|---|
| Robustesse | 6.51 |
| Recouvrement UR1 | 73.00% |
| Recouvrement UR2 | 27.00% |
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| Taxon | Code | % rec taxon UR1 | % rec taxon UR2 | % station |
|---|---|---|---|---|
| Myriophyllum spicatum | MYRSPI | 28.8356 | 8 | 23.21 |
| Egeria densa | EGEDEN | 11.8493 | 1 | 8.92 |
| Vallisneria spiralis | VALSPI | 7.7397 | 3.5 | 6.595 |
| Potamogeton pectinatus | POTPEC | 3.9041 | 0.8 | 3.066 |
| Najas marina | NAJMAR | 3.6986 | 0.2 | 2.754 |
| Spirodela polyrhiza | SPRPOL | 3.1507 | 0.3 | 2.381 |
| Potamogeton nodosus | POTNOD | 2.3288 | 2 | 2.24 |
| Potamogeton perfoliatus | POTPER | 2.5343 | 0.6 | 2.012 |
| Ceratophyllum demersum | CERDEM | 1.9178 | 0.1 | 1.427 |
| Elodea nuttalii | ELONUT | 0.8219 | 0 | 0.6 |
| Phragmites australis | PHRAUS | 0 | 0.04 | 0.0108 |
| Phormidium sp. | PHOSPX | 0 | 0.0198 | 0.0053 |
| Cladophora sp. | CLASPX | 0 | 0.014 | 0.0038 |
| Rhizoclonium sp. | RHISPX | 0 | 0.01 | 0.0027 |
| Fissidens fontanus | FISFON | 0 | 0.01 | 0.0027 |
| Azolla filiculoides | AZOFIL | 0 | 0.01 | 0.0027 |
| Lemna minor | LEMMIN | 0 | 0.01 | 0.0027 |
| Potamogeton crispus | POTCRI | 0 | 0.01 | 0.0027 |
| Iris pseudacorus | IRIPSE | 0 | 0.01 | 0.0027 |
| Vaucheria sp. | VAUSPX | 0 | 0.004 | 0.0011 |
| Oedogonium sp. | OEDSPX | 0 | 0.0015 | 0.0004 |
| Spirogyra sp. | SPISPX | 0 | 0.0007 | 0.0002 |