Listes faunistiques invertébrés
EYRIEUX A ST-BARTHELEMY-LE-MEIL 06107800
- Télécharger la fiche IRSTEA xls / 73 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 50.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Blocs | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Rapide | C |
| P10 | Blocs | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 11 | 16 | |
| Hydropsyche | 212 | 5 | 13 | 13 |
| Athripsodes | 311 | 2 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 4 | 1 | |
| Oecetis | 317 | 2 | 5 | |
| Setodes | 318 | 3 | ||
| Chimarra | 207 | 4 | ||
| Polycentropus | 231 | 55 | 13 | |
| Psychomyia | 239 | 1 | 12 | |
| Tinodes | 245 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetis | 364 | 4 | 16 | 42 |
| Caenis | 457 | 103 | 4 | 3 |
| Serratella | 5152 | 1 | 1 | |
| Ecdyonurus | 421 | 3 | 7 | |
| Leptophlebiidae | 473 | 1 | 1 | |
| Choroterpes | 474 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Micronecta | 719 | 5 | 2 | |
| Gerris | 735 | 2 | ||
| Elmis | 618 | 5 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 2 | 3 |
| Oulimnius | 622 | 2 | ||
| Stenelmis | 617 | 2 | 29 | 38 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 14 | 430 | 92 |
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 1 | 10 | |
| Tipulidae | 753 | 1 | ||
| Asellidae | 880 | 2 | 1 | |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Oligochaeta | 933 | 9 | 1 | 1 |
| Dugesiidae | 1055 | 2 | ||
| Hydrozoa | 3166 | 3 |