Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 155 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 09/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 18.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 77 | 33 | 24 |
| Protonemura | 46 | 3 | 1 | |
| Perlidae | 155 | 1 | ||
| Micrasema | 268 | 40 | 33 | 18 |
| Agapetinae | 9812 | 3 | 5 | 7 |
| Glossosomatidae | 189 | 3 | 9 | |
| Silo | 292 | 2 | 11 | 11 |
| Goeridae | 286 | 4 | 7 | |
| Hydropsyche | 212 | 3 | 3 | 2 |
| Limnephilinae | 3163 | 17 | 2 | |
| Philopotamus | 209 | 1 | ||
| Neureclipsis | 236 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 23 | 70 | 103 |
| Ephemerella ignita | 451 | 6 | 5 | |
| Ephemera | 502 | 6 | 17 | 4 |
| Ecdyonurus | 421 | 2 | 3 | |
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 2 | ||
| Heptageniidae | 399 | 1 | ||
| Habrophlebia | 491 | 5 | 3 | 4 |
| Leptophlebiidae | 473 | 6 | 3 | 1 |
| Velia | 745 | 1 | ||
| Dupophilus | 620 | 26 | 36 | 48 |
| Elmis | 618 | 2 | 16 | |
| Esolus | 619 | 68 | 112 | 60 |
| Limnius | 623 | 12 | 6 | 3 |
| Riolus | 625 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1152 | 124 | 48 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 1 | ||
| Pediciini | 20537 | 12 | 18 | 17 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 2 | 3 | 2 |
| Calopteryx | 650 | 2 | 1 | |
| Gammarus | 892 | 21 | 21 | 11 |
| Pisidium | 1043 | 3 | 5 | 1 |
| Ancylus | 1028 | 1 | 12 | 7 |
| Oligochaeta | 933 | 43 | 16 | 12 |
| Hydracarina | 906 | 1 |