Listes faunistiques invertébrés
La Loire à Sainte-Eulalie 04000100
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 08/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 70.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 25 | 35 | |
| Protonemura | 46 | 25 | ||
| Dinocras | 156 | 11 | ||
| Perla | 164 | 3 | ||
| Perlidae | 155 | 5 | 2 | |
| Isoperla | 140 | 12 | ||
| Perlodidae | 127 | 7 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 1 | 1 | 1 |
| Hydropsyche | 212 | 5 | ||
| Anomalopterygella | 5082 | 80 | ||
| Drusinae | 3120 | 16 | 28 | |
| Limnephilinae | 3163 | 293 | 268 | 109 |
| Odontocerum | 339 | 3 | ||
| Wormaldia | 210 | 9 | ||
| Polycentropus | 231 | 7 | 4 | |
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Sericostoma | 322 | 31 | 1 | |
| Alainites | 32269 | 2 | ||
| Baetis lato sensu | 9794 | 86 | ||
| Baetis | 364 | 51 | 13 | |
| Caenis | 457 | 13 | 9 | 1 |
| Ephemerella ignita | 451 | 244 | 31 | 6 |
| Ecdyonurus | 421 | 12 | ||
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 4 | 10 | |
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 16 | 2 | 4 |
| Gerris | 735 | 1 | ||
| Velia | 745 | 5 | ||
| Platambus | 556 | 3 | ||
| Hydroporinae | 2393 | 3 | 4 | |
| Dupophilus | 620 | 5 | 7 | |
| Elmis | 618 | 46 | 22 | 4 |
| Esolus | 619 | 10 | 35 | 2 |
| Limnius | 623 | 10 | 4 | 1 |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 2 | ||
| Hydraena | 608 | 19 | 9 | |
| Hydrophilinae | 2517 | 3 | ||
| Anthomyidae | 847 | 10 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1795 | 9 | 5 |
| Dixidae | 793 | 30 | 1 | |
| Hexatomini | 20358 | 6 | ||
| Pediciini | 20537 | 3 | ||
| Limoniidae | 757 | 3 | ||
| Psychodidae | 783 | 14 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 12 | 1 | 4 |
| Sialis | 704 | 3 | ||
| Gammarus | 892 | 14 | ||
| Sphaerium | 1044 | 1 | ||
| Sphaeriidae | 1042 | 2 | ||
| Ancylus | 1028 | 1 | ||
| Bythinella | 992 | 10 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 40 | 2 | |
| Polycelis | 1064 | 8 | ||
| Planariidae | 1061 | 2 | ||
| Mermithoïdea | 3159 | 6 | ||
| Hydracarina | 906 | 1 | 1 | 1 |