Listes faunistiques invertébrés
DROME A LIVRON-SUR-DROME 06109100
- Télécharger la fiche IRSTEA xls / 137 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/08/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| I2M2 | 0.6187 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Blocs | Lente | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 12 | 5 | 8 |
| Cheumatopsyche | 221 | 6 | 2 | 4 |
| Hydropsyche | 212 | 77 | 58 | 122 |
| Hydroptila | 200 | 35 | 1 | 43 |
| Orthotrichia | 197 | 1 | ||
| Hydroptilidae | 193 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 185 | 196 | 215 |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 6 | ||
| Caenis | 457 | 23 | 18 | 90 |
| Ephemera | 502 | 8 | ||
| Ecdyonurus | 421 | 3 | 6 | 11 |
| Epeorus | 400 | 2 | 1 | |
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 1 | 1 | |
| Heptageniidae | 399 | 1 | 10 | |
| Choroterpes | 474 | 3 | ||
| Habroleptoides | 485 | 3 | ||
| Leptophlebiidae | 473 | 3 | 4 | |
| Micronecta | 719 | 4 | ||
| Hydrometra | 740 | 13 | ||
| Nepa | 726 | 3 | ||
| Dryops | 613 | 5 | ||
| Pomatinus | 611 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 7 | 1 | 4 |
| Esolus | 619 | 2 | 11 | 4 |
| Limnius | 623 | 3 | 1 | |
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 7 | 1 | 4 |
| Anthomyidae | 847 | 2 | ||
| Atrichops | 840 | 2 | ||
| Ceratopogoninae | 822 | 5 | ||
| Chironomidae | 807 | 899 | 340 | 478 |
| Hexatomini | 20358 | 1 | 4 | |
| Limoniini | 20393 | 1 | ||
| Simuliidae | 801 | 95 | 7 | 22 |
| Tipulidae | 753 | 2 | 1 | |
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 84 | 2 | |
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 738 | 2 | 8 |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | ||
| Oligochaeta | 933 | 165 | 15 | 4 |
| Dugesia | 1056 | 61 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |