Listes faunistiques invertébrés
Eau Salée à Châteauvert 06202860
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 32.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Dalles, argiles | Rapide | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Sables | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 8 | 5 | |
| Leuctra | 69 | 40 | 18 | |
| Perla | 164 | 3 | 8 | |
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 1 | 2 | |
| Hydropsyche | 212 | 9 | 104 | 16 |
| Hydroptila | 200 | 19 | 26 | 4 |
| Ithytrichia | 198 | 3 | ||
| Lepidostoma | 305 | 5 | ||
| Athripsodes | 311 | 3 | 1 | |
| Setodes | 318 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyiidae | 238 | 2 | ||
| Lype | 241 | 28 | ||
| Metalype | 246 | 1 | ||
| Psychomyia | 239 | 1 | 3 | 1 |
| Rhyacophila lato-sensu | 183 | 4 | 11 | 1 |
| Baetidae | 363 | 1 | ||
| Baetis lato sensu | 9794 | 14 | 141 | 24 |
| Caenis | 457 | 4 | 1 | 1 |
| Ephemerella | 450 | 3 | 1 | |
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 36 | 144 | 105 |
| Esolus | 619 | 12 | 288 | 262 |
| Limnius | 623 | 4 | 26 | |
| Oulimnius | 622 | 140 | 592 | 629 |
| Riolus | 625 | 12 | 32 | 26 |
| Orectochilus | 515 | 1 | 1 | |
| Hydrocyphon | 637 | 3 | 1 | |
| Athericidae | 838 | 3 | ||
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 1600 | 280 | 116 |
| Empididae | 831 | 6 | 3 | 2 |
| Limoniidae | 757 | 31 | 80 | 21 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 7 | 19 | |
| Tabanidae | 837 | 1 | 1 | 2 |
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 6 | 1 | |
| Onychogomphus | 682 | 1 | 9 | 8 |
| Platycnemis | 657 | 1 | ||
| Ostracoda | 3170 | 10 | 3 | 4 |
| Echinogammarus | 888 | 768 | 84 | 352 |
| Gammarus | 892 | 6912 | 180 | 528 |
| Hydracarina | 906 | 5 | 72 | 5 |
| Pisidium | 1043 | 1 | 1 | 1 |
| Theodoxus | 967 | 2 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Ancylus | 1028 | 4 | 9 | |
| Potamopyrgus | 978 | 6868 | 1336 | 1528 |
| Oligochaeta | 933 | 8 | 10 | 14 |
| Dendrocoelidae | 1071 | 10 | ||
| Dugesiidae | 1055 | 32 | 1 | 2 |
| Planariidae | 1061 | 7 | 1 | |
| Prostoma | 3110 | 2 | 1 | 9 |