Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Leuctra | 69 | 11 | 9 | 26 |
| Nemoura | 26 | 1 | 1 | |
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | ||
| Hydropsyche | 212 | 4 | ||
| Adicella | 320 | 2 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | 2 | 1 |
| Odontocerum | 339 | 1 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 2 | |
| Sericostoma | 322 | 3 | 1 | |
| Baetis | 364 | 15 | 1 | |
| Caenis | 457 | 1 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 5 | 3 | 4 |
| Leptophlebiidae | 473 | 1 | 1 | 3 |
| Colymbetinae | 2395 | 5 | 1 | |
| Laccophilinae | 2394 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 48 | 12 | 15 |
| Limnius | 623 | 1 | 1 | |
| Hydraena | 608 | 4 | 5 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 5 | 1 | |
| Chironomidae | 807 | 609 | 88 | 67 |
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 2 | 1 | |
| Calopteryx | 650 | 2 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 113 | 21 | 84 |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 3 |
| Sphaeriidae | 1042 | 12 | 2 | |
| Ancylus | 1028 | 4 | 1 | 3 |
| Bythinella | 992 | 4 | 1 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 14 | ||
| Oligochaeta | 933 | 77 | 4 | 1 |
| Planariidae | 1061 | 10 | 25 | 44 |
| Nemathelmintha | 3111 | 1 | 1 |