Listes faunistiques invertébrés
Le Lot à Chadenet 05103000
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 26/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 140 | 60 | 88 |
| Nemoura | 26 | 4 | ||
| Protonemura | 46 | 206 | 3 | |
| Dinocras | 156 | 7 | ||
| Perla | 164 | 12 | 16 | 15 |
| Perlidae | 155 | 7 | 40 | 10 |
| Beraea | 328 | 1 | ||
| Micrasema | 268 | 80 | 10 | 8 |
| Hydropsyche | 212 | 4 | 6 | 4 |
| Drusinae | 3120 | 1 | 27 | 4 |
| Limnephilinae | 3163 | 84 | 5 | |
| Odontocerum | 339 | 7 | 7 | |
| Philopotamus | 209 | 1 | ||
| Wormaldia | 210 | 1 | 3 | |
| Polycentropus | 231 | 3 | 3 | 8 |
| Polycentropodidae | 223 | 3 | ||
| Rhyacophila lato-sensu | 183 | 1 | 15 | 2 |
| Sericostoma | 322 | 39 | 4 | 6 |
| Baetis lato sensu | 9794 | 200 | 309 | 18 |
| Ephemerella | 450 | 121 | 15 | 13 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 12 | 2 | 9 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 1 | 1 | |
| Habrophlebia | 491 | 10 | 5 | |
| Leptophlebiidae | 473 | 1 | 1 | |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Veliidae | 743 | 1 | ||
| Platambus | 556 | 1 | ||
| Hydroporinae | 2393 | 4 | 1 | |
| Dupophilus | 620 | 80 | 48 | 13 |
| Elmis | 618 | 422 | 36 | 21 |
| Esolus | 619 | 96 | 72 | 4 |
| Limnius | 623 | 48 | 8 | 2 |
| Hydraena | 608 | 12 | 8 | 6 |
| Athericidae | 838 | 120 | 46 | 25 |
| Ceratopogonidae | 819 | 6 | 4 | 2 |
| Chironomidae | 807 | 884 | 356 | 129 |
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 2 | 1 | 1 |
| Pediciini | 20537 | 4 | 2 | |
| Psychodidae | 783 | 14 | 9 | 3 |
| Simuliidae | 801 | 8 | 128 | |
| Anisoptera | 9787 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | ||
| Ancylus | 1028 | 2 | 2 | 1 |
| Oligochaeta | 933 | 2 | ||
| Planariidae | 1061 | 10 | 7 | 4 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |