Listes faunistiques invertébrés
NANT D'AILLON A LE-CHATELARD 06070465
- Télécharger la fiche IRSTEA xls / 96 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 04/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 77.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 6.0 | 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 | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 9 | 4 |
| Protonemura | 46 | 3 | ||
| Perla | 164 | 2 | 1 | |
| Isoperla | 140 | 3 | ||
| Hydropsyche | 212 | 6 | 8 | |
| Allotrichia | 202 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 3 | ||
| Odontocerum | 339 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 3 | 2 | 5 |
| Baetis | 364 | 10 | 130 | 74 |
| Caenis | 457 | 8 | 12 | 14 |
| Ephemerella ignita | 451 | 70 | 70 | 44 |
| Ecdyonurus | 421 | 4 | 10 | 11 |
| Rhithrogena | 404 | 2 | ||
| Habroleptoides | 485 | 4 | ||
| Habrophlebia | 491 | 1 | ||
| Hydroporinae | 2393 | 4 | 18 | 7 |
| Elmis | 618 | 2 | ||
| Esolus | 619 | 3 | 5 | 11 |
| Limnius | 623 | 3 | 2 | 5 |
| Riolus | 625 | 19 | 24 | |
| Hydraena | 608 | 4 | 1 | 3 |
| Athericidae | 838 | 8 | 25 | |
| Blephariceridae | 747 | 1 | 2 | |
| Chironomidae | 807 | 250 | 40 | 46 |
| Empididae | 831 | 2 | 1 | 1 |
| Limoniidae | 757 | 1 | 4 | 3 |
| Psychodidae | 783 | 2 | 1 | |
| Simuliidae | 801 | 46 | ||
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 22 | 35 | 7 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaerium | 1044 | 7 | ||
| Oligochaeta | 933 | 2 | 9 | 7 |
| Dugesiidae | 1055 | 3 | 2 | |
| Planariidae | 1061 | 13 | 5 | 10 |