Listes faunistiques invertébrés
La Bave à Pauliac 05061900
- Télécharger la fiche IRSTEA xls / 38 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 32.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Hydrophytes | Moyenne | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Dinocras | 156 | 1 | ||
| Perla | 164 | 2 | ||
| Brachycentrus | 265 | 4 | ||
| Goeridae | 286 | 1 | 1 | 3 |
| Habrophlebia | 491 | 1 | ||
| Leuctra | 69 | 45 | 70 | 109 |
| Sericostoma | 322 | 2 | ||
| Epeorus | 400 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Rhithrogena | 404 | 1 | ||
| Hydroptila | 200 | 23 | 2 | |
| Oecetis | 317 | 1 | ||
| Polycentropus | 231 | 4 | ||
| Psychomyia | 239 | 7 | 10 | |
| Rhyacophila lato-sensu | 183 | 13 | 9 | |
| Aphelocheirus | 721 | 7 | 2 | 7 |
| Ephemerella | 450 | 7 | 1 | 1 |
| Hydropsyche | 212 | 132 | 226 | 92 |
| Limnephilinae | 3163 | 1 | ||
| Ancylus | 1028 | 2 | 22 | |
| Baetis | 364 | 27 | 13 | 21 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 5 | ||
| Dupophilus | 620 | 2 | 5 | |
| Elmis | 618 | 30 | 29 | 2 |
| Esolus | 619 | 19 | 31 | |
| Limnius | 623 | 1 | 4 | 4 |
| Oulimnius | 622 | 33 | 1 | 1 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 13 | 11 | 16 |
| Gammarus | 892 | 6 | ||
| Stagnicola | 5124 | 1 | ||
| Theodoxus | 967 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Chironomidae | 807 | 321 | 94 | 84 |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 11 | 82 | 65 |
| Boyeria | 670 | 5 | ||
| Anthomyidae | 847 | 4 | ||
| Athericidae | 838 | 1 | 3 | 6 |
| Calopteryx | 650 | 11 | ||
| Ceratopogonidae | 819 | 1 | ||
| Dryops | 613 | 3 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Dugesiidae | 1055 | 14 | ||
| Empididae | 831 | 3 | 1 | |
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 1 | 2 | 3 |
| Orectochilus | 515 | 1 | 1 | 2 |
| Hydracarina | 906 | 3 | 2 | 12 |
| Hydraena | 608 | 3 | 3 | |
| Limoniidae | 757 | 3 | 4 | 19 |
| Nemathelmintha | 3111 | 1 | ||
| Planariidae | 1061 | 4 | ||
| Simuliidae | 801 | 202 | 7 | 4 |
| Tabanidae | 837 | 1 |