Listes faunistiques invertébrés
La Séoune à Montjoie 05116100
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 23/07/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.5103 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 22.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 28.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 31.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 34 | 3 | |
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 6 | ||
| Hydroptilidae | 193 | 4 | ||
| Orthotrichia | 197 | 1 | ||
| Leptoceridae | 310 | 2 | ||
| Athripsodes | 311 | 13 | 1 | 1 |
| Mystacides | 312 | 3 | 1 | 1 |
| Oecetis | 317 | 1 | ||
| Cyrnus | 224 | 2 | ||
| Tinodes | 245 | 1 | ||
| Baetidae | 363 | 8 | 18 | 4 |
| Centroptilum | 383 | 13 | 1 | 1 |
| Caenis | 457 | 6 | ||
| Ephemera | 502 | 1 | 2 | |
| Micronecta | 719 | 78 | 4 | |
| Gerris | 735 | 1 | 1 | |
| Esolus | 619 | 27 | 3 | 3 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 28 | 16 | 2 |
| Riolus | 625 | 34 | ||
| Stenelmis | 617 | 8 | 1 | |
| Haliplus | 518 | 1 | ||
| Athericidae | 838 | 5 | 2 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 325 | 563 | 72 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 3 | 2 | |
| Calopteryx | 650 | 1 | 1 | |
| Onychogomphus | 682 | 5 | 1 | |
| Platycnemis | 657 | 3 | ||
| Gammaridae | 887 | 3 | ||
| Echinogammarus | 888 | 2 | 1 | |
| Hydracarina | 906 | 4 | 36 | |
| Corbicula | 1051 | 8 | 29 | 33 |
| Sphaeriidae | 1042 | 2 | 2 | |
| Pisidium | 1043 | 6 | ||
| Oligochaeta | 933 | 11 | 8 | 15 |
| Dugesiidae | 1055 | 5 |