Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 09/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 32.0 | dominant |
| Blocs | 1.0 | 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 | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 3 | 4 | 3 |
| Leuctra | 69 | 27 | 78 | 1 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 7 | ||
| Perlodes | 150 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 147 | 63 | |
| Mystacides | 312 | 5 | 1 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 11 | 6 | |
| Polycentropus | 231 | 6 | 4 | 4 |
| Psychomyia pusilla | 240 | 4 | 7 | 1 |
| Rhyacophila lato-sensu | 183 | 10 | 23 | |
| Baetis | 364 | 179 | 256 | 2 |
| Pseudocentroptilum | 3207 | 2 | ||
| Ephemerella ignita | 451 | 31 | 4 | |
| Ephemera | 502 | 2 | 4 | 7 |
| Ecdyonurus | 421 | 6 | 10 | |
| Epeorus | 400 | 4 | ||
| Rhithrogena | 404 | 2 | ||
| Habrophlebia | 491 | 1 | 2 | 1 |
| Paraleptophlebia | 481 | 1 | 1 | 1 |
| Leptophlebiidae | 473 | 6 | ||
| Gerris | 735 | 1 | ||
| Nepa | 726 | 1 | ||
| Notonecta | 730 | 1 | ||
| Velia | 745 | 1 | ||
| Pomatinus substriatus | 31734 | 1 | ||
| Platambus maculatus | 557 | 1 | ||
| Dupophilus | 620 | 4 | 15 | |
| Elmis | 618 | 35 | 16 | |
| Esolus | 619 | 12 | 4 | |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 11 | 2 | |
| Hydraena | 608 | 12 | 1 | |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 2 | 1 | 1 |
| Chironomidae | 807 | 419 | 62 | 32 |
| Dixidae | 793 | 10 | ||
| Empididae | 831 | 4 | 4 | 2 |
| Limoniidae | 757 | 15 | 47 | 13 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 100 | 13 | 1 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 14 | ||
| Gomphus | 679 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 53 | 6 | |
| Pacifastacus leniusculus | 873 | 4 | ||
| Ancylus | 1028 | 3 | 4 | 2 |
| Potamopyrgus | 978 | 11 | 15 | 17 |
| Erpobdella | 929 | 1 | 1 | |
| Dugesia | 1056 | 1 | 1 | |
| Oligochaeta | 933 | 155 | 72 | 111 |
| Hydracarina | 906 | 7 |