Listes faunistiques invertébrés
Méouge à Antonaves 06156230
- Télécharger la fiche IRSTEA xls / 83 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 31/03/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 5.0 | dominant |
| Pierres, galets | 56.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 16.0 | dominant |
| Helophytes | ||
| Vases | 2.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Vases | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Blocs | Rapide | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 1 | |
| Amphinemura | 21 | 14 | 1 | 2 |
| Nemoura | 26 | 2 | 1 | 1 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 3 | ||
| Besdolus | 130 | 2 | ||
| Isoperla | 140 | 3 | 21 | 4 |
| Brachyptera | 3 | 2 | ||
| Cheumatopsyche | 221 | 9 | 8 | 5 |
| Hydropsyche | 212 | 8 | 16 | 3 |
| Athripsodes | 311 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Acentrella | 5151 | 1 | ||
| Baetis | 364 | 22 | 21 | 13 |
| Caenis | 457 | 41 | 31 | 11 |
| Torleya | 2391 | 1 | 1 | |
| Ecdyonurus | 421 | 4 | 3 | 3 |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 4 | 2 | |
| Heptagenia | 443 | 2 | 6 | |
| Rhithrogena | 404 | 8 | 3 | |
| Habroleptoides | 485 | 1 | ||
| Paraleptophlebia | 481 | 3 | 3 | |
| Corixinae | 5196 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 6 | 3 | 2 |
| Esolus | 619 | 2 | 15 | 2 |
| Limnius | 623 | 2 | 1 | |
| Oulimnius | 622 | 3 | 1 | |
| Riolus | 625 | 1 | 1 | |
| Orectochilus | 515 | 1 | 2 | |
| Athericidae | 838 | 9 | 1 | |
| Chironomidae | 807 | 258 | 24 | 15 |
| Empididae | 831 | 7 | 13 | 2 |
| Limoniidae | 757 | 9 | 1 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 1 | 2 | 4 |
| Tabanidae | 837 | 2 | 1 | 1 |
| Gomphus | 679 | 5 | ||
| Onychogomphus | 682 | 18 | 4 | |
| Crambidae | 2947 | 1 | ||
| Gammarus | 892 | 5 | 2 | |
| Oligochaeta | 933 | 4 | 4 | 10 |
| Hydracarina | 906 | 3 | 3 | 3 |