Listes faunistiques invertébrés
La Diège à Naussac 05092975
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 12.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Blocs | Moyenne | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 31 | 40 | 55 |
| Nemouridae | 20 | 3 | ||
| Silo | 292 | 2 | ||
| Goeridae | 286 | 2 | ||
| Cheumatopsyche | 221 | 6 | ||
| Hydropsyche | 212 | 9 | 42 | |
| Hydroptila | 200 | 2 | ||
| Athripsodes | 311 | 1 | 21 | 8 |
| Mystacides | 312 | 6 | 3 | |
| Cyrnus | 224 | 2 | 7 | |
| Polycentropus | 231 | 1 | 6 | |
| Rhyacophila lato-sensu | 183 | 3 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 17 | 20 | 27 |
| Centroptilum | 383 | 3 | 3 | |
| Procloeon | 390 | 1 | ||
| Ephemera | 502 | 1 | 5 | |
| Ecdyonurus | 421 | 4 | 6 | 12 |
| Epeorus | 400 | 1 | ||
| Heptageniidae | 399 | 11 | 16 | |
| Habroleptoides | 485 | 1 | 1 | 1 |
| Paraleptophlebia | 481 | 2 | 7 | 22 |
| Leptophlebiidae | 473 | 5 | 3 | 5 |
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 1 | 10 | |
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 7 | 172 | 76 |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 4 | 8 | 12 |
| Riolus | 625 | 1 | 6 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 1 | 8 | 2 |
| Ceratopogonidae | 819 | 4 | 1 | |
| Chironomidae | 807 | 60 | 156 | 207 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 2 | ||
| Pediciini | 20537 | 4 | ||
| Psychodidae | 783 | 4 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 36 | 22 | 4 |
| Stratiomyidae | 824 | 1 | 1 | |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 8 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Gomphidae | 678 | 1 | 1 | 2 |
| Calopteryx | 650 | 1 | 1 | |
| Gammarus | 892 | 238 | 23 | 18 |
| Copepoda | 3206 | 1 | 1 | |
| Pacifastacus | 872 | 1 | 3 | |
| Corbicula | 1051 | 5 | ||
| Potamopyrgus | 978 | 2 | 2 | |
| Planorbidae | 1009 | 1 | 21 | 39 |
| Oligochaeta | 933 | 17 | 23 | |
| Dugesia | 1056 | 10 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |