Listes faunistiques invertébrés
La Barguelonne à Fourquet 05117500
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 18/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 64.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Granulats | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Granulats | Nulle | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | 2 | 2 |
| Euleuctra geniculata | 68 | 3 | 1 | |
| Hydropsyche | 212 | 7 | ||
| Hydroptila | 200 | 48 | 1 | 2 |
| Ithytrichia | 198 | 1 | ||
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 4 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 3 | ||
| Baetidae | 363 | 6 | 2 | |
| Baetis | 364 | 26 | 5 | 2 |
| Caenis | 457 | 7 | 4 | 3 |
| Ephemera | 502 | 2 | ||
| Ephemerella | 450 | 40 | 6 | 7 |
| Ephemerella ignita | 451 | 1 | ||
| Ecdyonurus | 421 | 6 | ||
| Ephoron | 496 | 1 | 1 | |
| Esolus | 619 | 2 | 3 | 2 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 67 | 2 | 1 |
| Riolus | 625 | 2 | ||
| Stenelmis | 617 | 1 | 1 | |
| Athericidae | 838 | 3 | 1 | 1 |
| Chironomidae | 807 | 255 | 96 | 83 |
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 256 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | 2 | 1 |
| Platycnemis | 657 | 5 | ||
| Gammaridae | 887 | 342 | 18 | 13 |
| Echinogammarus | 888 | 9 | 7 | |
| Hydracarina | 906 | 2 | 1 | 5 |
| Corbicula | 1051 | 2 | 6 | |
| Sphaerium | 1044 | 4 | ||
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 14 | 32 | 4 |
| Oligochaeta | 933 | 1 | 25 | 8 |
| Dugesiidae | 1055 | 2 | ||
| Hydrozoa | 3168 | 3 | 1 |