Listes faunistiques invertébrés
Toulourenc à Saint-Léger-du-Ventoux 06710039
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/04/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Taxon indicateur | Perlodidae |
| I2M2 | 0.8005 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | ||
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | ||
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Pierres, galets | Moyenne | B3 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Lente | B3 |
| P7 | Pierres, galets | Nulle | B2 |
| P8 | Blocs | Lente | B2 |
| P9 | Blocs | Nulle | B3 |
| P10 | Granulats | Lente | B2 |
| P11 | Granulats | Nulle | B3 |
| P12 | Sables | Nulle | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Amphinemura | 21 | 28 | 6 | 3 |
| Nemoura | 26 | 8 | 1 | |
| Perla | 164 | 1 | 2 | |
| Isoperla | 140 | 1 | 2 | 10 |
| Hydropsyche | 212 | 1 | 16 | 14 |
| Hydroptila | 200 | 2 | ||
| Limnephilinae | 3163 | 10 | ||
| Odontocerum | 339 | 4 | ||
| Rhyacophila lato-sensu | 183 | 2 | 2 | 2 |
| Sericostoma | 322 | 21 | ||
| Acentrella | 5151 | 1 | 4 | 9 |
| Baetis | 364 | 5 | 29 | 23 |
| Cloeon | 387 | 4 | 4 | 2 |
| Caenis | 457 | 34 | 2 | 3 |
| Ephemerella | 450 | 1 | 2 | |
| Ephemera | 502 | 18 | ||
| Ecdyonurus | 421 | 2 | 27 | 13 |
| Paraleptophlebia | 481 | 9 | 4 | 3 |
| Corixinae | 5196 | 85 | ||
| Gerris | 735 | 2 | ||
| Pomatinus | 611 | 42 | ||
| Elmis | 618 | 4 | 4 | 1 |
| Esolus | 619 | 2 | 9 | 11 |
| Riolus | 625 | 3 | ||
| Orectochilus | 515 | 2 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 6 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 57 | 96 | 72 |
| Empididae | 831 | 15 | 2 | |
| Limoniidae | 757 | 2 | 2 | |
| Psychodidae | 783 | 19 | ||
| Simuliidae | 801 | 1 | 18 | 7 |
| Stratiomyidae | 824 | 8 | ||
| Tabanidae | 837 | 1 | 3 | |
| Boyeria | 670 | 3 | ||
| Calopteryx | 650 | 3 | ||
| Gomphus | 679 | 3 | 1 | |
| Onychogomphus | 682 | 11 | ||
| Lestidae | 653 | 1 | ||
| Gammarus | 892 | 43 | 1 | |
| Radix | 1004 | 2 | ||
| Erpobdella | 929 | 1 | 1 | |
| Dugesiidae | 1055 | 13 | 1 | |
| Planariidae | 1061 | 8 | 2 | |
| Oligochaeta | 933 | 22 | 2 | |
| Hydracarina | 906 | 3 | 3 | 3 |