Listes faunistiques invertébrés
Nartuby à Trans-en-Provence 06205480
- Télécharger la fiche IRSTEA xls / 74 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 24/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 25 |
| Taxon indicateur | Odontoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 6.0 | dominant |
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 14.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 9.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Hydrophytes | Lente | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Blocs | Rapide | B2 |
| P8 | Granulats | Lente | B2 |
| P9 | Algues | Moyenne | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Granulats | Moyenne | B3 |
| P12 | Algues | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 12 | 124 | 92 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | 23 | 19 |
| Ithytrichia | 198 | 4 | 2 | 1 |
| Odontocerum | 339 | 1 | 8 | 13 |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 9 | 464 | 152 |
| Elmis | 618 | 74 | 151 | 111 |
| Limnius | 623 | 4 | 17 | 30 |
| Riolus | 625 | 4 | 7 | |
| Haliplus | 518 | 1 | ||
| Helodes | 636 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1280 | 28 | 96 |
| Empididae | 831 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 224 | 12 |
| Stratiomyidae | 824 | 1 | 1 | |
| Tabanidae | 837 | 2 | 1 | 1 |
| Calopteryx | 650 | 1 | 3 | |
| Onychogomphus | 682 | 1 | ||
| Echinogammarus | 888 | 2496 | 3658 | 3110 |
| Gammarus | 892 | 2496 | 2438 | 2074 |
| Asellidae | 880 | 1 | 1 | |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 4032 | 3920 | 4004 |
| Theodoxus | 967 | 56 | 272 | 268 |
| Physa (sensu lato) | 997 | 1 | 2 | |
| Glossiphoniidae | 908 | 4 | 3 | |
| Dugesiidae | 1055 | 60 | 69 | 76 |
| Planariidae | 1061 | 2 | 2 | 3 |
| Oligochaeta | 933 | 24 | 6 | 8 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |