Listes faunistiques invertébrés
La Diège à Naussac 05092975
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 14/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 34.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 30.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 22.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Granulats | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Sables | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 2 | 34 | 14 |
| Leuctra | 69 | 6 | 76 | 95 |
| Nemoura | 26 | 7 | 5 | |
| Beraeodes | 329 | 3 | ||
| Cheumatopsyche | 221 | 1 | 13 | 28 |
| Hydropsyche | 212 | 2 | 89 | 152 |
| Athripsodes | 311 | 2 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 6 | 3 | |
| Oecetis | 317 | 17 | 4 | 6 |
| Limnephilinae | 3163 | 8 | 3 | |
| Polycentropodidae | 223 | 16 | 6 | |
| Polycentropus | 231 | 12 | 7 | 4 |
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 1 | 9 | 31 |
| Centroptilum | 383 | 1 | 1 | |
| Procloeon pennulatum | 29153 | 2 | ||
| Caenis | 457 | 3 | 3 | 3 |
| Ephemera | 502 | 10 | 109 | 32 |
| Ephemerella ignita | 451 | 1 | 3 | 5 |
| Ecdyonurus | 421 | 1 | 43 | 19 |
| Electrogena | 3181 | 3 | ||
| Epeorus | 400 | 1 | ||
| Leptophlebiidae | 473 | 3 | 4 | 7 |
| Habroleptoides | 485 | 2 | ||
| Paraleptophlebia | 481 | 3 | 8 | 5 |
| Aphelocheirus | 721 | 2 | 2 | |
| Elmis | 618 | 12 | 8 | |
| Esolus | 619 | 6 | 144 | 172 |
| Limnius | 623 | 1 | 16 | 4 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 19 | 20 | 80 |
| Riolus | 625 | 2 | 4 | |
| Orectochilus | 515 | 3 | ||
| Hydraena | 608 | 1 | 8 | 7 |
| Athericidae | 838 | 104 | 10 | 68 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 152 | 240 | 253 |
| Empididae | 831 | 1 | 10 | 44 |
| Limoniidae | 757 | 4 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 13 | 1 | |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 16 | 4 | |
| Gomphidae | 678 | 2 | ||
| Gomphus | 679 | 1 | 11 | |
| Onychogomphus | 682 | 1 | 3 | 2 |
| Sialis | 704 | 2 | ||
| Copepoda | 3206 | 1 | 1 | |
| Gammarus | 892 | 118 | 97 | 59 |
| Pacifastacus | 872 | 2 | ||
| Hydracarina | 906 | 1 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Sphaerium | 1044 | 1 | 1 | 4 |
| Pisidium | 1043 | 10 | 7 | 4 |
| Ancylus | 1028 | 4 | 28 | 64 |
| Potamopyrgus | 978 | 10 | 14 | 9 |
| Planorbidae | 1009 | 1 | 1 | |
| Oligochaeta | 933 | 96 | 512 | 224 |
| Nematoda | 1089 | 1 | 1 | |
| Prostoma | 3110 | 4 | 6 |