Listes faunistiques invertébrés
Esteron à Gilette 06212600
- Télécharger la fiche IRSTEA xls / 39 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 26/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Blocs | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 6 | 2 | |
| Leuctra | 69 | 61 | 43 | 49 |
| Nemouridae | 20 | 2 | ||
| Perla | 164 | 1 | ||
| Besdolus | 130 | 1 | ||
| Perlodes | 150 | 1 | ||
| Glossosomatidae | 189 | 2 | 1 | |
| Agapetus | 191 | 1 | ||
| Cheumatopsyche | 221 | 7 | ||
| Hydropsyche | 212 | 34 | 13 | 11 |
| Hydroptila | 200 | 14 | 2 | |
| Athripsodes | 311 | 1 | ||
| Setodes | 318 | 14 | 1 | |
| Polycentropus | 231 | 1 | ||
| Metalype | 246 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 3 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 1 | 24 | 37 |
| Procloeon | 390 | 5 | 3 | |
| Caenis | 457 | 38 | 43 | 14 |
| Ephemera | 502 | 3 | ||
| Heptageniidae | 399 | 1 | 23 | 11 |
| Ecdyonurus | 421 | 15 | 9 | |
| Leptophlebiidae | 473 | 2 | 2 | |
| Choroterpes | 474 | 15 | ||
| Oligoneuriella | 394 | 1 | ||
| Micronecta | 719 | 12 | 21 | |
| Pomatinus | 611 | 3 | ||
| Elmis | 618 | 18 | 28 | 8 |
| Esolus | 619 | 5 | 4 | 6 |
| Limnius | 623 | 3 | 6 | 1 |
| Normandia | 624 | 10 | 1 | 1 |
| Riolus | 625 | 2 | 1 | 10 |
| Orectochilus | 515 | 2 | 3 | 1 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 21 | 4 | 3 |
| Chironomidae | 807 | 99 | 41 | 60 |
| Empididae | 831 | 4 | 5 | 3 |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 1 | 1 | 1 |
| Odonata | 648 | 5 | ||
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 95 | 4 | |
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 3 | 2 | 2 |
| Potamopyrgus | 978 | 1 | ||
| Physella | 19280 | 12 | ||
| Tricladida | 1054 | 1 | ||
| Oligochaeta | 933 | 13 | 2 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | 3 |