Listes faunistiques invertébrés
HERBASSE A CLERIEUX 4 06580890
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 04/06/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 34 |
| I2M2 | 0.6062 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Cheumatopsyche | 221 | 41 | 10 | 61 |
| Hydropsyche | 212 | 31 | 9 | 31 |
| Hydroptila | 200 | 4 | 5 | |
| Athripsodes | 311 | 2 | 2 | 3 |
| Cyrnus | 224 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 11 | 13 |
| Baetidae | 363 | 8 | ||
| Baetis | 364 | 229 | 370 | 280 |
| Caenis | 457 | 166 | 200 | 15 |
| Ephemera | 502 | 1 | 2 | 3 |
| Ephemerella ignita | 451 | 3 | 3 | 2 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | 5 | |
| Oligoneuriella | 394 | 5 | 2 | |
| Potamanthus | 509 | 1 | 1 | 1 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 6 | ||
| Dryops | 613 | 3 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 32 | 37 | 180 |
| Esolus | 619 | 10 | 18 | 90 |
| Limnius | 623 | 4 | 40 | |
| Oulimnius | 622 | 2 | 10 | |
| Riolus | 625 | 3 | 8 | 52 |
| Stenelmis | 617 | 1 | 30 | 10 |
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 2 | 3 | 1 |
| Chironomidae | 807 | 321 | 249 | 175 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 5 | 12 | 16 |
| Limoniidae | 757 | 1 | 39 | 63 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 3 | 3 | 2 |
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 9 | 3 | 13 |
| Gammarus | 892 | 617 | 267 | 273 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 9 | 9 | 9 |
| Sphaeriidae | 1042 | 5 | ||
| Pisidium | 1043 | 1 | 1 | |
| Potamopyrgus | 978 | 6 | 1 | |
| Radix | 1004 | 1 | ||
| Oligochaeta | 933 | 3 | 398 | 379 |
| Dugesiidae | 1055 | 8 | 3 | 9 |