Listes faunistiques invertébrés
Le Vernason à Mazan-l'abbaye 04000200
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/10/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B |
| P2 | Pierres, galets | Lente | C |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | C |
| P7 | Litieres | Nulle | A |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Granulats | Lente | A |
| P11 | Pierres, galets | Rapide | C |
| P12 | Bryophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | 4 | |
| Leuctra | 69 | 84 | 12 | 102 |
| Amphinemura | 21 | 9 | 8 | |
| Nemoura | 26 | 25 | 16 | |
| Protonemura | 46 | 9 | 5 | 6 |
| Dinocras | 156 | 1 | 1 | 3 |
| Perla | 164 | 1 | 3 | 1 |
| Isoperla | 140 | 24 | 10 | 14 |
| Perlodes | 150 | 7 | 1 | 5 |
| Taeniopteryx | 14 | 2 | ||
| Micrasema | 268 | 148 | 45 | 43 |
| Glossosoma | 190 | 2 | 10 | |
| Silo | 292 | 1 | 1 | 2 |
| Hydropsychidae | 211 | 17 | 10 | 9 |
| Hydropsyche | 212 | 2 | 5 | 12 |
| Mystacides | 312 | 1 | ||
| Limnephilidae | 276 | 10 | 1 | 27 |
| Drusinae | 3120 | 16 | 3 | 20 |
| Stenophylacini-chaetopterygini | 3146 | 9 | ||
| Odontoceridae | 338 | 3 | ||
| Philopotamus | 209 | 1 | 2 | 1 |
| Rhyacophila lato-sensu | 183 | 8 | 10 | 14 |
| Sericostomatidae | 321 | 11 | 5 | 10 |
| Sericostoma | 322 | 6 | ||
| Thremma | 301 | 3 | ||
| Baetis | 364 | 27 | 16 | 23 |
| Caenis | 457 | 1 | ||
| Ecdyonurus | 421 | 10 | 18 | 9 |
| Epeorus | 400 | 20 | 71 | 79 |
| Rhithrogena | 404 | 11 | 59 | 47 |
| Leptophlebiidae | 473 | 4 | 3 | |
| Habroleptoides | 485 | 2 | ||
| Platambus | 556 | 7 | ||
| Dupophilus | 620 | 13 | 8 | 26 |
| Elmis | 618 | 34 | 5 | 9 |
| Esolus | 619 | 19 | 12 | 30 |
| Limnius | 623 | 9 | 9 | 14 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 4 | 1 | 6 |
| Atherix | 839 | 3 | 5 | |
| Ceratopogoninae | 822 | 1 | 1 | |
| Chironomidae | 807 | 475 | 60 | 93 |
| Dixa | 794 | 2 | ||
| Clinocerinae | 9813 | 2 | ||
| Limoniidae | 757 | 11 | 3 | |
| Antocha | 759 | 1 | 2 | |
| Dicranota | 765 | 5 | 4 | 7 |
| Simulium | 806 | 13 | 1 | 2 |
| Sialis | 704 | 5 | ||
| Gammarus | 892 | 3 | ||
| Oligochaeta | 933 | 6 | 3 | 8 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |