Listes faunistiques invertébrés
Tet à Eus 06170000
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 07/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| I2M2 | 0.7240 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 24.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 32.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Lente | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Blocs | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | 676 | 5 | 37 |
| Limnius | 623 | 4 | 50 | 2 |
| Calopteryx | 650 | 170 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 1 | ||
| Micronecta | 719 | 12 | ||
| Gerris | 735 | 3 | ||
| Simuliidae | 801 | 92 | 523 | 2 |
| Chironomidae | 807 | 745 | 495 | 353 |
| Empididae | 831 | 1 | ||
| Athericidae | 838 | 1 | ||
| Asellidae | 880 | 8 | ||
| Gammaridae | 887 | 20 | 2 | |
| Gammarus | 892 | 55 | 5 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oulimnius | 622 | 723 | 41 | 22 |
| Potamopyrgus | 978 | 183 | 34 | 14 |
| Lymnaeidae | 998 | 5 | ||
| Radix | 1004 | 47 | 17 | |
| Ancylus | 1028 | 1 | 21 | 32 |
| Sphaeriidae | 1042 | 1 | 6 | |
| Pisidium | 1043 | 236 | 1 | |
| Dugesiidae | 1055 | 562 | 21 | 19 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Limnephilinae | 3163 | 2 | 3 | 6 |
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Serratella | 5152 | 111 | 46 | |
| Physella | 19280 | 56 | 1 | 52 |
| Leuctra geniculata | 33830 | 1 | 77 | 5 |
| Pomatinus substriatus | 33844 | 1 | 1 | |
| Oecetis | 317 | 23 | 8 | 9 |
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | 14 | 2 |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 5 | 14 | 3 |
| Chimarra | 207 | 1 | ||
| Hydropsyche | 212 | 60 | 228 | 1 |
| Cheumatopsyche | 221 | 24 | ||
| Polycentropus | 231 | 263 | 22 | 26 |
| Psychomyia | 239 | 4 | 47 | 59 |
| Silo | 292 | 1 | ||
| Lepidostoma | 305 | 2 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 4 | ||
| Mystacides | 312 | 2 | 2 | 5 |
| Leuctra | 69 | 2 | 52 | |
| Adicella | 320 | 1 | ||
| Sericostomatidae | 321 | 1 | 2 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 535 | 942 | 174 |
| Procloeon | 390 | 2 | 4 | |
| Epeorus | 400 | 3 | ||
| Ecdyonurus | 421 | 16 | ||
| Caenis | 457 | 28 | 29 | 22 |
| Potamanthus | 509 | 2 | 1 | |
| Hydraena | 608 | 4 | ||
| Dryops | 613 | 7 | 1 | |
| Stenelmis | 617 | 20 | 6 | |
| Elmis | 618 | 112 | 108 | 6 |
| Esolus | 619 | 32 | 18 | 5 |
| Dupophilus | 620 | 6 |