Listes faunistiques invertébrés
Sasse à Nibles 06153630
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 05/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Taxon indicateur | Perlidae |
| I2M2 | 0.6023 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 61.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 9.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Helophytes | Lente | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 235 | 42 | 24 |
| Protonemura | 46 | 13 | 1 | |
| Dinocras | 156 | 2 | 1 | |
| Perla | 164 | 2 | 2 | |
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | ||
| Agapetus | 191 | 1 | ||
| Hydropsyche | 212 | 4 | 6 | 2 |
| Hydroptila | 200 | 5 | ||
| Crunoecia | 309 | 1 | ||
| Limnephilinae | 3163 | 5 | ||
| Plectrocnemia | 228 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 2 | 1 |
| Baetidae | 363 | 8 | 5 | |
| Acentrella | 5151 | 21 | 80 | |
| Baetis | 364 | 107 | 151 | 170 |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 39 | ||
| Ecdyonurus | 421 | 7 | 4 | |
| Rhithrogena | 404 | 6 | 2 | |
| Oligoneuriella | 394 | 4 | 8 | 1 |
| Nepa | 726 | 3 | ||
| Pomatinus | 611 | 3 | ||
| Colymbetinae | 2395 | 2 | ||
| Elmis | 618 | 64 | 2 | |
| Limnius | 623 | 1 | 1 | |
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Anthomyidae | 847 | 3 | ||
| Athericidae | 838 | 2 | ||
| Chironomidae | 807 | 660 | 7 | 8 |
| Empididae | 831 | 55 | ||
| Limoniidae | 757 | 2 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 110 | 70 | 45 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 8 | ||
| Gammarus | 892 | 1144 | 1 | |
| Potamopyrgus | 978 | 8 | ||
| Radix | 1004 | 2 | ||
| Hydracarina | 906 | 3 | 3 |