Listes faunistiques invertébrés
La Cône en amont de la Selve 05125420
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 42.0 | dominant |
| Granulats | 22.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Blocs | Lente | B |
| P8 | Granulats | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Blocs | Moyenne | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 99 | 288 | 50 |
| Protonemura | 46 | 8 | 3 | 2 |
| Perla | 164 | 6 | 1 | |
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | ||
| Oligoplectrum | 263 | 1 | ||
| Glossosoma | 190 | 4 | 3 | |
| Hydropsyche | 212 | 19 | 21 | 20 |
| Drusinae | 3120 | 1 | 1 | |
| Limnephilinae | 3163 | 16 | 1 | 2 |
| Odontocerum | 339 | 14 | 10 | 13 |
| Rhyacophila lato-sensu | 183 | 5 | 16 | 4 |
| Sericostoma | 322 | 5 | 4 | 1 |
| Alainites | 32269 | 15 | 4 | |
| Baetis lato sensu | 9794 | 126 | 1472 | 344 |
| Baetis | 364 | 1312 | 104 | |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 372 | 84 | 80 |
| Ephemera | 502 | 7 | 3 | 5 |
| Ecdyonurus | 421 | 1 | 2 | |
| Epeorus | 400 | 20 | 10 | |
| Rhithrogena | 404 | 18 | 6 | |
| Heptageniidae | 399 | 13 | 10 | |
| Habrophlebia | 491 | 2 | 2 | 1 |
| Leptophlebiidae | 473 | 60 | 3 | 16 |
| Gerris | 735 | 1 | 3 | |
| Veliidae | 743 | 1 | ||
| Dupophilus | 620 | 228 | 392 | 47 |
| Elmis | 618 | 168 | 32 | 3 |
| Esolus | 619 | 24 | 24 | 7 |
| Limnius | 623 | 84 | 32 | 3 |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 1 | ||
| Atherix | 839 | 1 | ||
| Chironomidae | 807 | 1537 | 656 | 192 |
| Dixa | 794 | 1 | ||
| Clinocerinae | 9813 | 1 | 6 | 1 |
| Hemerodromiinae | 3202 | 2 | 1 | |
| Hexatomini | 20358 | 1 | ||
| Pediciini | 20537 | 4 | 3 | 3 |
| Psychodidae | 783 | 1 | ||
| Ptychopteridae | 789 | 1 | ||
| Simuliidae | 801 | 384 | 4 | 10 |
| Calopteryx | 650 | 4 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 1 | ||
| Gammarus | 892 | 126 | 11 | 13 |
| Pisidium | 1043 | 3 | 3 | |
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | 1 | 2 |
| Oligochaeta | 933 | 32 | 44 | 7 |
| Polycelis | 1064 | 1 | 11 | |
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 |