Listes faunistiques invertébrés
HERBASSE A CLERIEUX 4 06580890
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/06/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.4696 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Blocs | Moyenne | A |
| P3 | Sables | Nulle | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | 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 | 3 | 11 | 6 |
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 1 | 2 | |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 2 | 1 | 1 |
| Athripsodes | 311 | 3 | 2 | 3 |
| Limnephilinae | 3163 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 10 | 10 | 20 |
| Baetis | 364 | 251 | 86 | 234 |
| Caenis | 457 | 16 | 26 | 16 |
| Serratella | 5152 | 310 | 148 | 114 |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 3 | 2 | 5 |
| Oligoneuriella | 394 | 13 | 7 | 11 |
| Potamanthus | 509 | 1 | ||
| Micronectinae | 20396 | 3 | 8 | |
| Pomatinus substriatus | 33844 | 3 | 1 | 1 |
| Elmis | 618 | 22 | 12 | 35 |
| Esolus | 619 | 9 | 36 | 45 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 2 | 1 | 1 |
| Riolus | 625 | 3 | 4 | 1 |
| Stenelmis | 617 | 2 | 1 | 3 |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 606 | 1642 | 936 |
| Empididae | 831 | 3 | 1 | 1 |
| Limoniidae | 757 | 1 | 2 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1112 | 111 | 673 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 4 | 1 | |
| Onychogomphus | 682 | 4 | 6 | |
| Gammarus | 892 | 1622 | 2082 | 742 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Corbicula | 1051 | 4 | 2 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 34 | 5 | 10 |
| Radix | 1004 | 1 | 2 | 3 |
| Oligochaeta | 933 | 2 | 12 | 4 |
| Dugesiidae | 1055 | 5 |