Listes faunistiques invertébrés
Eau Salée à Châteauvert 06202860
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 28.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 15.0 | dominant |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Blocs | Lente | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Branchage, racines | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Granulats | Lente | B2 |
| P7 | Sables | Lente | B2 |
| P8 | Algues | Lente | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Granulats | Nulle | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 3 | ||
| Euleuctra | 67 | 1 | 10 | |
| Leuctra | 69 | 56 | 8 | |
| Hydropsyche | 212 | 9 | ||
| Hydroptila | 200 | 19 | 26 | 6 |
| Ithytrichia | 198 | 2 | 3 | |
| Orthotrichia | 197 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 3 | 12 | 20 |
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Sericostomatidae | 321 | 11 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 16 | 136 | 86 |
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 12 | 21 | 8 |
| Ephemerella | 450 | 3 | 2 | |
| Micronecta | 719 | 3 | 1 | |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 16 | 3 | 24 |
| Esolus | 619 | 48 | 55 | 48 |
| Oulimnius | 622 | 288 | 1049 | 888 |
| Riolus | 625 | 8 | ||
| Helodes | 636 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Athericidae | 838 | 1 | 1 | |
| Chironomidae | 807 | 192 | 40 | 40 |
| Empididae | 831 | 2 | 1 | 7 |
| Limoniidae | 757 | 2 | 1 | 7 |
| Simuliidae | 801 | 6 | 5 | 24 |
| Tabanidae | 837 | 10 | ||
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | 3 | 7 |
| Onychogomphus | 682 | 2 | 1 | 3 |
| Platycnemis | 657 | 1 | ||
| Branchiopoda | 2971 | 1 | ||
| Echinogammarus | 888 | 1989 | 676 | 736 |
| Gammarus | 892 | 3695 | 364 | 736 |
| Asellidae | 880 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 1 | 2 | 3 |
| Potamopyrgus | 978 | 2656 | 1408 | 560 |
| Physa (sensu lato) | 997 | 1 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 6 | ||
| Oligochaeta | 933 | 26 | 5 | |
| Hydracarina | 906 | 3 | 3 | 3 |