Listes faunistiques invertébrés
Argens à Le Thoronet 06300121
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Taxon indicateur | Philopotamidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 44.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 32.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 20.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Vases | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 6 | 1 | |
| Euleuctra geniculata | 68 | 5 | 14 | 6 |
| Leuctra | 69 | 1 | 2 | 1 |
| Hydropsyche | 212 | 5 | 576 | 64 |
| Hydroptila | 200 | 15 | 392 | 55 |
| Lepidostoma | 305 | 5 | 1 | |
| Athripsodes | 311 | 1 | 1 | 1 |
| Setodes | 318 | 2 | ||
| Chimarra | 207 | 10 | 1 | |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 2 | ||
| Rhyacophila lato-sensu | 183 | 25 | 6 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 65 | 6 | |
| Caenis | 457 | 6 | 17 | 19 |
| Ephemerella | 450 | 26 | 9 | |
| Ecdyonurus | 421 | 1 | ||
| Elmis | 618 | 2 | 14 | 2 |
| Esolus | 619 | 4 | 11 | 26 |
| Limnius | 623 | 1 | 10 | 40 |
| Oulimnius | 622 | 6 | 10 | 18 |
| Potamophilus | 615 | 1 | ||
| Riolus | 625 | 10 | ||
| Stenelmis | 617 | 2 | 1 | 8 |
| Athericidae | 838 | 4 | 1 | |
| Chironomidae | 807 | 35 | 480 | 216 |
| Empididae | 831 | 2 | 4 | 1 |
| Limoniidae | 757 | 2 | 11 | 17 |
| Simuliidae | 801 | 22 | 2 | |
| Anisoptera | 9787 | 1 | ||
| Gomphus | 679 | 4 | ||
| Onychogomphus | 682 | 4 | 2 | 3 |
| Ostracoda | 3170 | 1 | ||
| Echinogammarus | 888 | 31 | 221 | 322 |
| Gammarus | 892 | 281 | 331 | 214 |
| Asellidae | 880 | 2 | ||
| Hydracarina | 906 | 2 | ||
| Corbicula | 1051 | 13 | 5 | 4 |
| Pisidium | 1043 | 14 | 2 | |
| Theodoxus | 967 | 40 | 16 | 35 |
| Bithynia | 994 | 2 | ||
| Potamopyrgus | 978 | 672 | 12 | 28 |
| Glossiphoniidae | 908 | 3 | ||
| Oligochaeta | 933 | 2 | 5 | 1 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 9 | 2 | 11 |
| Planariidae | 1061 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Nemertea | 1052 | 3 | 1 |