Listes faunistiques invertébrés
EYRIEUX A SAINT-MARTIN-DE-VALAMAS 06106920
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 05/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 54.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 6 | |
| Leuctra | 69 | 26 | 12 | 20 |
| Nemoura | 26 | 10 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 6 | 2 | |
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 3 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 2 | 1 | |
| Hydropsyche | 212 | 26 | 2 | 3 |
| Hydroptila | 200 | 28 | 1 | 5 |
| Athripsodes | 311 | 1 | ||
| Triaenodes | 314 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropus | 231 | 4 | 5 | 10 |
| Psychomyia | 239 | 1 | 132 | 21 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 2 | |
| Sericostoma | 322 | 1 | 1 | |
| Baetis lato sensu | 9794 | 139 | 17 | 65 |
| Procloeon | 390 | 60 | 3 | |
| Caenis | 457 | 5 | ||
| Ephemerella ignita | 451 | 69 | 14 | 8 |
| Ecdyonurus | 421 | 1 | 8 | 7 |
| Choroterpes | 474 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Micronecta | 719 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 122 | 3 | 6 |
| Esolus | 619 | 65 | 5 | 10 |
| Limnius | 623 | 8 | 1 | 4 |
| Oulimnius | 622 | 70 | 1 | 5 |
| Stenelmis | 617 | 2 | ||
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 101 | 143 | 349 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 4 | 1 | |
| Pediciini | 20537 | 2 | ||
| Simuliidae | 801 | 30 | 2 | 8 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 3 | ||
| Onychogomphus | 682 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Hydrobiidae | 973 | 1 | ||
| Ancylus | 1028 | 3 | 2 | |
| Oligochaeta | 933 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |