Listes faunistiques invertébrés
La Diège à Naussac 05092975
- Télécharger la fiche IRSTEA xls / 124 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| I2M2 | 0.6526 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Asellidae | 880 | 32 | ||
| Platycnemis | 657 | 1 | ||
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 6 | 3 | |
| Sialis | 704 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | 14 | |
| Chironomidae | 807 | 45 | 56 | 42 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 4 | 4 | |
| Tabanidae | 837 | 2 | 12 | 2 |
| Athericidae | 838 | 8 | 22 | 15 |
| Rhagionidae | 841 | 1 | ||
| Pacifastacus | 872 | 2 | ||
| Calopteryx | 650 | 47 | ||
| Gammarus | 892 | 149 | 6 | 64 |
| Hydracarina | 906 | 1 | ||
| Oligochaeta | 933 | 7 | 8 | 6 |
| Potamopyrgus | 978 | 22 | ||
| Ancylus | 1028 | 13 | 11 | |
| Pisidium | 1043 | 1 | ||
| Corbicula | 1051 | 13 | 12 | |
| Dugesiidae | 1055 | 4 | ||
| Nemathelmintha | 3111 | 1 | 1 | |
| Baetis lato sensu | 9794 | 2 | 56 | |
| Leuctra geniculata | 33830 | 3 | 3 | 11 |
| Pediciidae | 50011 | 1 | ||
| Ecdyonurus | 421 | 7 | 34 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Hydroptila | 200 | 17 | 2 | |
| Hydropsyche | 212 | 5 | 6 | 53 |
| Cheumatopsyche | 221 | 3 | 53 | |
| Polycentropodidae | 223 | 3 | ||
| Cyrnus | 224 | 2 | 1 | 1 |
| Polycentropus | 231 | 4 | 2 | |
| Silo | 292 | 8 | 13 | 50 |
| Athripsodes | 311 | 3 | 1 | |
| Mystacides | 312 | 1 | ||
| Centroptilum | 383 | 33 | 20 | 5 |
| Procloeon | 390 | 3 | 1 | |
| Heptageniidae | 399 | 1 | 5 | 7 |
| Leuctra | 69 | 10 | 34 | 97 |
| Leptophlebiidae | 473 | 19 | 6 | 5 |
| Paraleptophlebia | 481 | 3 | 2 | |
| Ephemera | 502 | 2 | 5 | 15 |
| Orectochilus | 515 | 1 | 4 | |
| Hydrochus | 606 | 1 | ||
| Hydraena | 608 | 6 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 21 | 20 | 172 |
| Dupophilus | 620 | 2 | 1 | 23 |
| Oulimnius | 622 | 6 | 3 | 11 |
| Limnius | 623 | 3 | 17 | |
| Riolus | 625 | 1 |