Listes faunistiques invertébrés
Rebenty à Cailla 06175645
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 28/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 42.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Pierres, galets | Lente | C |
| P3 | Blocs | Moyenne | B |
| P4 | Dalles, argiles | Rapide | B |
| P5 | Granulats | Lente | A |
| P6 | Dalles, argiles | Nulle | C |
| P7 | Branchage, racines | Lente | A |
| P8 | Dalles, argiles | Lente | C |
| P9 | Blocs | Lente | C |
| P10 | Sables | Nulle | A |
| P11 | Litieres | Nulle | A |
| P12 | Dalles, argiles | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 2 | 2 | |
| Leuctra geniculata | 33830 | 1 | ||
| Perla | 164 | 7 | 1 | |
| Glossosomatidae | 189 | 1 | 2 | |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 28 | 7 | |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 2 | ||
| Hydropsychidae | 211 | 8 | 1 | |
| Lepidostoma | 305 | 2 | ||
| Odontocerum | 339 | 2 | 1 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 2 | 1 | |
| Baetis | 364 | 2 | 18 | 20 |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 3 | ||
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 1 | 6 | |
| Epeorus | 400 | 3 | 1 | |
| Rhithrogena | 404 | 2 | 1 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 7 | 96 | 34 |
| Limnius | 623 | 4 | 3 | |
| Riolus | 625 | 14 | 1 | |
| Hydrocyphon | 637 | 1 | 4 | |
| Hydraena | 608 | 2 | 1 | |
| Blepharicera | 749 | 3 | ||
| Ceratopogonidae | 819 | 4 | 1 | |
| Chironomidae | 807 | 207 | 9 | 1 |
| Chelifera | 2884 | 2 | 1 | |
| Limoniidae | 757 | 1 | 8 | 1 |
| Simuliidae | 801 | 1 | 1 | |
| Gerris | 735 | 2 | ||
| Cordulegaster | 687 | 2 | ||
| Gammaridae | 887 | 117 | 946 | 126 |
| Gammarus | 892 | 2124 | 220 | 66 |
| Ancylus | 1028 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Polycelis | 1064 | 1 | 7 | 4 |
| Oligochaeta | 933 | 76 | 50 | 66 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |