Listes faunistiques invertébrés
Verdon à Vinon-sur-Verdon 06161500
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/04/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 34.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 7.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 8.0 | dominant |
| Sables | 15.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Moyenne | B1 |
| P4 | Blocs | Moyenne | B1 |
| P5 | Hydrophytes | Lente | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Vases | Nulle | B2 |
| P9 | Hydrophytes | Nulle | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Hydrophytes | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | |
| Perla | 164 | 1 | 3 | |
| Isoperla | 140 | 1 | ||
| Silo | 292 | 1 | 1 | |
| Hydropsyche | 212 | 213 | 27 | 15 |
| Hydroptila | 200 | 2 | 3 | |
| Setodes | 318 | 1 | 2 | 1 |
| Athripsodes | 311 | 4 | 2 | 2 |
| Oecetis | 317 | 1 | ||
| Mystacides | 312 | 3 | ||
| Limnephilinae | 3163 | 1 | 3 | 4 |
| Odontocerum | 339 | 1 | ||
| Metalype | 246 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 6 | 1 | |
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 82 | 103 | 80 |
| Caenis | 457 | 9 | 64 | 14 |
| Ephemera | 502 | 3 | 2 | 32 |
| Ephemerella | 450 | 6 | 1 | 1 |
| Corixinae | 5196 | 10 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 21 | 28 | 101 |
| Esolus | 619 | 2 | 5 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 3 | 8 | 4 |
| Riolus | 625 | 7 | ||
| Orectochilus | 515 | 2 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 2 | 220 | 6 |
| Chironomidae | 807 | 256 | 238 | 960 |
| Empididae | 831 | 6 | 1 | 3 |
| Limoniidae | 757 | 3 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 26 | 79 | 224 |
| Tabanidae | 837 | 4 | 3 | 3 |
| Coenagrionidae | 658 | 1 | 3 | |
| Cordulegaster | 687 | 2 | ||
| Onychogomphus | 682 | 2 | 5 | |
| Orthetrum | 698 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 1 | 1 | |
| Branchiopoda | 2971 | 1 | 69 | |
| Gammarus | 892 | 1728 | 3465 | 2816 |
| Sphaerium | 1044 | 41 | 76 | 11 |
| Pisidium | 1043 | 17 | 7 | 9 |
| Ancylus | 1028 | 1 | 1 | |
| Potamopyrgus | 978 | 17 | 495 | 60 |
| Bythinella | 992 | 5 | ||
| Erpobdella | 929 | 13 | 1 | 4 |
| Glossiphonia | 909 | 5 | ||
| Helobdella | 912 | 9 | ||
| Dendrocoelidae | 1071 | 6 | 6 | 19 |
| Dugesiidae | 1055 | 14 | 10 | 44 |
| Planariidae | 1061 | 27 | 7 | 16 |
| Oligochaeta | 933 | 70 | 69 | 160 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |