Listes faunistiques invertébrés
Le Jammas à Salles-sur-l'Hers 05157820
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 30/05/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 31.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Granulats | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | ||
| Mystacides | 312 | 1 | ||
| Tinodes | 245 | 7 | 1 | |
| Rhyacophila stricto-sensu | 5237 | 2 | 3 | 7 |
| Baetidae | 363 | 3 | ||
| Baetis lato sensu | 9794 | 1 | 88 | 103 |
| Centroptilum | 383 | 2 | ||
| Caenis | 457 | 23 | 11 | |
| Serratella | 5152 | 292 | 81 | 161 |
| Habrophlebia | 491 | 42 | 2 | 12 |
| Pomatinus substriatus | 33844 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 3 | 5 | 1 |
| Esolus | 619 | 8 | 4 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 258 | 57 | 35 |
| Riolus | 625 | 23 | 1 | |
| Haliplidae | 517 | 1 | ||
| Atrichops | 840 | 11 | 2 | |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 324 | 50 | 39 |
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 8 | 24 | 17 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 1 | 3 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | 1 | |
| Boyeria | 670 | 1 | 8 | |
| Onychogomphus | 682 | 4 | 3 | |
| Libellulidae | 696 | 1 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Echinogammarus | 888 | 46 | 32 | 72 |
| Pisidium | 1043 | 30 | 2 | 2 |
| Potamopyrgus | 978 | 262 | 79 | 286 |
| Radix | 1004 | 2 | ||
| Glossiphoniidae | 908 | 6 | 2 | |
| Oligochaeta | 933 | 144 | 5 | 2 |
| Hydracarina | 906 | 5 | 4 | 4 |
| Hydrozoa | 3168 | 3 | 7 | 24 |