Listes faunistiques invertébrés
La Sère à Castelmayran 05151975
- Télécharger la fiche IRSTEA xls / 2211 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 22/10/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Goeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Asellidae | 880 | 157 | 19 | 6 |
| Athericidae | 838 | 30 | 14 | 23 |
| Baetis | 364 | 1 | 14 | 35 |
| Procloeon | 390 | 17 | ||
| Bithynia | 994 | 1 | ||
| Caenis | 457 | 14 | 18 | 17 |
| Calopteryx | 650 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 219 | 98 | 41 |
| Corbicula | 1051 | 176 | 254 | 94 |
| Micronecta | 719 | 83 | ||
| Dixidae | 793 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Elmis | 618 | 1 | 9 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Erpobdellidae | 928 | 12 | 5 | 11 |
| Gammarus | 892 | 16 | 9 | 6 |
| Glossiphoniidae | 908 | 9 | 4 | 4 |
| Goera | 287 | 4 | 12 | 5 |
| Onychogomphus | 682 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Potamopyrgus | 978 | 1 | 8 | 2 |
| Cheumatopsyche | 221 | 1 | 2 | |
| Hydropsyche | 212 | 9 | 34 | 312 |
| Hydroptilidae | 193 | 7 | ||
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 11 | ||
| Athripsodes | 311 | 17 | 32 | 2 |
| Oligochaeta | 933 | 539 | 504 | 109 |
| Platycnemis | 657 | 24 | ||
| Polycentropus | 231 | 1 | ||
| Simuliidae | 801 | 1 | 9 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | 2 | 3 |
| Tipulidae | 753 | 1 |