Listes faunistiques invertébrés
Le Ruisseau de Marmont à St Salvadou 05125960
- Télécharger la fiche IRSTEA xls / 44 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 09/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 60.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Moyenne | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 11 | 5 | 15 |
| Nemoura | 26 | 14 | 3 | |
| Nemouridae | 20 | 1 | 5 | |
| Agapetus | 191 | 1 | ||
| Silo | 292 | 2 | 19 | |
| Goeridae | 286 | 1 | 21 | 64 |
| Hydropsyche | 212 | 2 | 6 | 11 |
| Hydroptila | 200 | 2 | 1 | 1 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 17 | 15 | 12 |
| Limnephilinae | 3163 | 2 | 1 | |
| Polycentropus | 231 | 12 | 1 | 2 |
| Polycentropodidae | 223 | 4 | 1 | 3 |
| Lype | 241 | 1 | 1 | |
| Psychomyia | 239 | 5 | 39 | 10 |
| Tinodes | 245 | 1 | 1 | |
| Psychomyiidae | 238 | 3 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis lato sensu | 9794 | 2 | 12 | 14 |
| Baetis | 364 | 8 | 26 | 25 |
| Procloeon | 390 | 4 | ||
| Brachycercus | 468 | 6 | 1 | |
| Ephemerella ignita | 451 | 14 | 9 | 12 |
| Ephemera | 502 | 4 | 9 | 29 |
| Ecdyonurus | 421 | 9 | 7 | |
| Electrogena | 3181 | 2 | 4 | |
| Heptageniidae | 399 | 1 | 3 | 18 |
| Habrophlebia | 491 | 2 | ||
| Paraleptophlebia | 481 | 13 | 3 | |
| Leptophlebiidae | 473 | 8 | 1 | 8 |
| Micronecta | 719 | 2 | 21 | 68 |
| Gerris | 735 | 6 | 3 | 4 |
| Nepa | 726 | 1 | ||
| Laccophilus | 553 | 2 | ||
| Dupophilus | 620 | 1 | 15 | 19 |
| Elmis | 618 | 3 | 5 | |
| Esolus | 619 | 3 | ||
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 8 | 5 | 8 |
| Riolus | 625 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 4 | 11 | 13 |
| Chironomidae | 807 | 1440 | 896 | 441 |
| Dixa | 794 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Empididae | 831 | 1 | ||
| Hexatomini | 20358 | 3 | 2 | 20 |
| Limoniini | 20393 | 2 | 5 | |
| Pediciini | 20537 | 14 | 64 | |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 7 | 11 | 4 |
| Calopteryx | 650 | 8 | 2 | |
| Gomphus | 679 | 7 | 2 | 1 |
| Gomphidae | 678 | 1 | 7 | 21 |
| Sialis | 704 | 4 | 1 | |
| Gammarus | 892 | 38 | 1 | 9 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Pacifastacus | 872 | 1 | 1 | |
| Pisidium | 1043 | 5 | 4 | |
| Ancylus | 1028 | 4 | 5 | |
| Galba | 1001 | 2 | ||
| Oligochaeta | 933 | 544 | 197 | 181 |
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Bryozoa | 1087 | 3 | 3 | 3 |