Listes faunistiques invertébrés
Le Tourdoux à Saint-Jacques-d'Ambur 04041710
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 16/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Nulle | B |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Pierres, galets | Lente | C |
| P6 | Sables | Nulle | B |
| P7 | Litieres | Nulle | A |
| P8 | Pierres, galets | Rapide | C |
| P9 | Blocs | Moyenne | A |
| P10 | Branchage, racines | Nulle | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Bryophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | 4 | 7 |
| Leuctra | 69 | 1 | 1 | |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 1 | ||
| Perlidae | 155 | 3 | ||
| Perla | 164 | 2 | 6 | 9 |
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 2 | ||
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 1 | 7 | |
| Goeridae | 286 | 1 | ||
| Hydropsychidae | 211 | 6 | 4 | |
| Hydropsyche | 212 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 33 | ||
| Odontocerum | 339 | 1 | 7 | 2 |
| Rhyacophila lato-sensu | 183 | 3 | 1 | 5 |
| Sericostoma | 322 | 31 | 1 | 1 |
| Baetis | 364 | 21 | 17 | 31 |
| Ephemerella ignita | 451 | 19 | 2 | |
| Ephemera | 502 | 5 | 2 | |
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 1 | 2 | 4 |
| Rhithrogena | 404 | 8 | 8 | |
| Leptophlebiidae | 473 | 42 | 5 | |
| Habroleptoides | 485 | 2 | ||
| Habrophlebia | 491 | 1 | ||
| Dupophilus | 620 | 1 | 3 | 4 |
| Elmis | 618 | 12 | ||
| Limnius | 623 | 15 | 5 | 7 |
| Hydraena | 608 | 17 | 6 | 15 |
| Ceratopogoninae | 822 | 10 | 14 | |
| Chironomidae | 807 | 1152 | 42 | 49 |
| Clinocerinae | 9813 | 1 | 1 | |
| Limoniidae | 757 | 1 | ||
| Dicranota | 765 | 1 | ||
| Simulium | 806 | 11 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Gammaridae | 887 | 401 | 9 | 35 |
| Gammarus | 892 | 402 | 8 | |
| Ancylus | 1028 | 4 | 1 | |
| Sphaeriidae | 1042 | 20 | 2 | |
| Pisidium | 1043 | 16 | 1 | |
| Turbellaria | 3326 | 3 | 1 | |
| Polycelis | 1064 | 7 | 7 | 4 |
| Erpobdellidae | 928 | 8 | 1 | 1 |
| Oligochaeta | 933 | 3 | 43 | 50 |
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 |