Listes faunistiques invertébrés
Tet à Eus 06170000
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 21/08/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 43 |
| Taxon indicateur | Perlidae |
| I2M2 | 0.8320 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 33.0 | dominant |
| Blocs | 31.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Rapide | B |
| P2 | Blocs | Moyenne | C |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Rapide | C |
| P6 | Granulats | Moyenne | A |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Sables | Moyenne | B |
| P9 | Litieres | Nulle | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Helophytes | Nulle | A |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 8 | 18 |
| Leuctra | 69 | 174 | 87 | 142 |
| Protonemura | 46 | 2 | ||
| Perla | 164 | 3 | 3 | 8 |
| Perlodes | 150 | 2 | ||
| Micrasema | 268 | 3 | ||
| Oligoplectrum | 263 | 26 | 10 | 10 |
| Goeridae | 286 | 9 | 19 | 14 |
| Silo | 292 | 2 | 2 | 6 |
| Hydropsychidae | 211 | 36 | 72 | 8 |
| Cheumatopsyche | 221 | 3 | ||
| Hydropsyche | 212 | 44 | 21 | 11 |
| Hydroptila | 200 | 2 | 6 | 9 |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 3 | 1 | |
| Oecetis | 317 | 3 | 1 | |
| Limnephilinae | 3163 | 3 | 1 | |
| Polycentropodidae | 223 | 1 | 3 | |
| Polycentropus | 231 | 4 | 4 | 10 |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 2 | 8 | 5 |
| Rhyacophila lato-sensu | 183 | 7 | 15 | 13 |
| Sericostomatidae | 321 | 2 | 2 | 1 |
| Sericostoma | 322 | 1 | 1 | 3 |
| Baetis | 364 | 45 | 167 | 105 |
| Caenis | 457 | 14 | 3 | |
| Ephemerella ignita | 451 | 65 | 5 | 7 |
| Heptageniidae | 399 | 3 | 2 | |
| Ecdyonurus | 421 | 2 | 1 | 10 |
| Epeorus | 400 | 4 | 1 | |
| Habroleptoides | 485 | 1 | ||
| Dryops | 613 | 13 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Dupophilus | 620 | 1 | 4 | 2 |
| Elmis | 618 | 50 | 55 | 87 |
| Esolus | 619 | 14 | 29 | 8 |
| Limnius | 623 | 3 | 4 | 1 |
| Oulimnius | 622 | 150 | 22 | 36 |
| Stenelmis | 617 | 1 | 1 | 1 |
| Orectochilus | 515 | 9 | 2 | 3 |
| Hydraena | 608 | 4 | 2 | |
| Anthomyidae | 847 | 3 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 418 | 216 | 201 |
| Empididae | 831 | 3 | 2 | 2 |
| Limoniidae | 757 | 7 | 7 | 5 |
| Simuliidae | 801 | 3 | 14 | 9 |
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 1 | ||
| Onychogomphus | 682 | 5 | 1 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | |
| Ancylus | 1028 | 31 | 10 | |
| Potamopyrgus | 978 | 5 | 2 | |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 8 | 1 | |
| Physidae | 995 | 8 | ||
| Physella | 19280 | 23 | 1 | 2 |
| Sphaeriidae | 1042 | 3 | 1 | |
| Pisidium | 1043 | 3 | ||
| Dugesiidae | 1055 | 34 | 4 | 15 |
| Oligochaeta | 933 | 158 | 3 | 2 |
| Hydrozoa | 3168 | 3 | ||
| Nemathelmintha | 3111 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |