Listes faunistiques invertébrés
La Seuge à Saugues 04027440
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 08/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 24.0 | dominant |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 44.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 4.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 17.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B |
| P2 | Hydrophytes | Moyenne | B |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | C |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Branchage, racines | Nulle | A |
| P8 | Roches | Moyenne | A |
| P9 | Pierres, galets | Rapide | C |
| P10 | Hydrophytes | Rapide | C |
| P11 | Helophytes | Nulle | A |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Micrasema | 268 | 9 | 9 | 2 |
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 1 | 1 | |
| Hydropsychidae | 211 | 9 | 16 | 13 |
| Hydropsyche | 212 | 9 | 6 | 6 |
| Hydroptila | 200 | 1 | ||
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 18 | 15 | 42 |
| Polycentropodidae | 223 | 1 | 1 | 2 |
| Polycentropus | 231 | 3 | 3 | 8 |
| Psychomyiidae | 238 | 2 | ||
| Psychomyia | 239 | 1 | 6 | 9 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | 28 | 9 |
| Notidobia | 325 | 4 | ||
| Baetis | 364 | 87 | 255 | 97 |
| Ephemerella ignita | 451 | 105 | 327 | 91 |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 10 | 84 | 13 |
| Esolus | 619 | 6 | 1 | 2 |
| Limnius | 623 | 1 | 1 | 5 |
| Oulimnius | 622 | 33 | 10 | 18 |
| Stenelmis | 617 | 3 | 1 | |
| Hydraena | 608 | 2 | 5 | 7 |
| Anthomyidae | 847 | 1 | 1 | |
| Athericidae | 838 | 3 | 1 | 2 |
| Ceratopogonidae | 819 | 3 | 1 | 1 |
| Chironomidae | 807 | 343 | 841 | 282 |
| Empididae | 831 | 2 | 1 | |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 21 | 2 | 1 |
| Simuliidae | 801 | 59 | 86 | 135 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | |
| Ancylus | 1028 | 10 | 2 | 6 |
| Erpobdellidae | 928 | 25 | 12 | 22 |
| Glossiphonia | 909 | 2 | 2 | 2 |
| Oligochaeta | 933 | 435 | 3 | 20 |
| Gordiaca | 5189 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 |