Listes faunistiques invertébrés
La Mimente à St-Julien-d'Arpaon 05151120
- Télécharger la fiche IRSTEA xls / 155 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 9.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 50.0 | dominant |
| Dalles, argiles | 18.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Bryophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Algues | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Algues | Lente | C |
| P10 | Algues | Moyenne | C |
| P11 | Algues | Nulle | C |
| P12 | Algues | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 7 | |
| Perla | 164 | 17 | ||
| Silo | 292 | 4 | ||
| Hydropsyche | 212 | 224 | ||
| Hydroptila | 200 | 11 | 28 | 42 |
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 5 | ||
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 5 | ||
| Baetis lato sensu | 9794 | 6 | 2 | |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 5 | 1 | 24 |
| Baetidae | 363 | 2 | 2 | |
| Caenis | 457 | 5 | 3 | |
| Heptageniidae | 399 | 3 | ||
| Thraulus | 476 | 1 | ||
| Micronecta | 719 | 7 | 12 | 206 |
| Hydroporinae | 2393 | 1 | 4 | |
| Elmis | 618 | 104 | 16 | |
| Esolus | 619 | 52 | 1 | 1 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 24 | 1 | |
| Hydraena | 608 | 3 | ||
| Athericidae | 838 | 5 | ||
| Ceratopogoninae | 822 | 1 | ||
| Forcipomyinae | 20455 | 1 | ||
| Chironomidae | 807 | 92 | 156 | 38 |
| Empididae | 831 | 8 | ||
| Limoniidae | 757 | 6 | ||
| Tabanidae | 837 | 2 | 2 | |
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 4 | ||
| Copepoda | 3206 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Oligochaeta | 933 | 4 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |