Listes faunistiques invertébrés
Rebenty à Cailla 06175645
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 09/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 49.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Granulats | Lente | A |
| P3 | Sables | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 1 | |
| Leuctra | 69 | 2 | 3 | |
| Perla | 164 | 1 | 22 | 20 |
| Micrasema | 268 | 1 | ||
| Agapetinae | 9812 | 1 | 1 | |
| Glossosomatinae | 20359 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 9 | 2 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 3 | ||
| Odontocerum | 339 | 2 | 3 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 5 | 6 |
| Sericostoma | 322 | 9 | ||
| Baetis | 364 | 13 | 10 | |
| Ephemera | 502 | 13 | 1 | |
| Heptageniidae | 399 | 1 | 5 | 4 |
| Ecdyonurus | 421 | 1 | 2 | |
| Epeorus | 400 | 1 | ||
| Gerris | 735 | 2 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Elmis | 618 | 2 | 24 | 33 |
| Esolus | 619 | 21 | 43 | 63 |
| Limnius | 623 | 6 | 11 | 12 |
| Riolus | 625 | 12 | 10 | |
| Hydraena | 608 | 19 | 4 | |
| Hydrocyphon | 637 | 7 | 5 | |
| Athericidae | 838 | 5 | 1 | |
| Ceratopogonidae | 819 | 7 | 2 | 2 |
| Chironomidae | 807 | 27 | 7 | 3 |
| Empididae | 831 | 1 | 9 | |
| Limoniidae | 757 | 3 | ||
| Pediciidae | 50011 | 1 | 2 | 1 |
| Rhagionidae | 841 | 2 | ||
| Simuliidae | 801 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Gammarus | 892 | 766 | 404 | 248 |
| Planariidae | 1061 | 2 | ||
| Oligochaeta | 933 | 537 | 133 | 128 |
| Hydracarina | 906 | 1 |