Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 15/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 21.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 15.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 46.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Helophytes | Nulle | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 11 | 1 |
| Micrasema | 268 | 1 | ||
| Goera | 287 | 1 | ||
| Silo | 292 | 4 | ||
| Cheumatopsyche | 221 | 7 | ||
| Hydropsyche | 212 | 22 | ||
| Athripsodes | 311 | 5 | 2 | |
| Mystacides | 312 | 3 | 8 | 1 |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 3 | ||
| Polycentropus | 231 | 9 | ||
| Psychomyia | 239 | 3 | 48 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 7 | ||
| Procloeon | 390 | 2 | ||
| Ephemera | 502 | 6 | 8 | |
| Ecdyonurus | 421 | 2 | ||
| Paraleptophlebia | 481 | 3 | ||
| Leptophlebiidae | 473 | 1 | 6 | |
| Micronecta | 719 | 1 | ||
| Colymbetinae | 2395 | 1 | 1 | |
| Dupophilus | 620 | 3 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 5 | 1 | |
| Oulimnius | 622 | 1 | 1 | |
| Orectochilus | 515 | 4 | ||
| Hydrocyphon | 637 | 10 | ||
| Athericidae | 838 | 2 | 2 | |
| Chironomidae | 807 | 88 | 40 | 100 |
| Dolichopodidae | 836 | 3 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Pediciini | 20537 | 1 | ||
| Psychodidae | 783 | 1 | 5 | |
| Simuliidae | 801 | 1 | 1 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 3 | 1 | |
| Gomphus | 679 | 3 | 3 | 4 |
| Onychogomphus | 682 | 3 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 2 | ||
| Sphaeriidae | 1042 | 1 | ||
| Planorbidae | 1009 | 2 | 6 | |
| Oligochaeta | 933 | 2 | 482 | 100 |
| Nemathelmintha | 3111 | 1 |