Listes faunistiques invertébrés
Esteron à Gilette 06212600
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 14/09/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| I2M2 | 0.7450 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Blocs | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 3 | |
| Cheumatopsyche | 221 | 25 | 1 | 11 |
| Hydropsyche | 212 | 141 | 18 | 33 |
| Hydroptila | 200 | 3 | 4 | |
| Metalype | 246 | 1 | 4 | |
| Mystacides | 312 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Setodes | 318 | 2 | ||
| Baetis | 364 | 7 | 3 | 3 |
| Caenis | 457 | 13 | 9 | 8 |
| Ecdyonurus | 421 | 1 | ||
| Procloeon | 390 | 1 | ||
| Micronectinae | 20396 | 2 | 5 | |
| Dryops | 613 | 3 | 2 | |
| Elmis | 618 | 40 | 9 | 5 |
| Esolus | 619 | 1 | 2 | 2 |
| Limnius | 623 | 5 | 4 | 7 |
| Normandia | 624 | 11 | 16 | 27 |
| Ochthebius | 609 | 2 | ||
| Orectochilus | 515 | 2 | 1 | |
| Pomatinus substriatus | 33844 | 1 | 1 | |
| Riolus | 625 | 3 | 4 | 1 |
| Ceratopogonidae | 819 | 4 | 19 | 20 |
| Chironomidae | 807 | 43 | 37 | 61 |
| Limoniidae | 757 | 1 | 2 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 8 | 1 | 2 |
| Calopteryx | 650 | 7 | 1 | |
| Gomphus | 679 | 9 | ||
| Onychogomphus | 682 | 15 | 8 | 2 |
| Platycnemis | 657 | 5 | ||
| Physella | 19280 | 9 | 1 | |
| Radix | 1004 | 1 | ||
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | 1 | 1 |