Listes faunistiques invertébrés
Le Jammas à Salles-sur-l'Hers 05157820
- Télécharger la fiche IRSTEA xls / 2213 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/10/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 32.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Granulats | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 7 | 21 | 1 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 5 | 6 | 10 |
| Polycentropodidae | 223 | 1 | 2 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Sericostoma | 322 | 1 | 1 | 2 |
| Baetis | 364 | 3 | 1 | |
| Centroptilum | 383 | 5 | ||
| Caenis | 457 | 55 | 30 | 7 |
| Ephemera | 502 | 3 | 3 | |
| Paraleptophlebia | 481 | 16 | 2 | |
| Micronecta | 719 | 1 | 1 | |
| Gerris | 735 | 4 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 2 | 2 | 19 |
| Elmis | 618 | 1 | 4 | |
| Esolus | 619 | 3 | ||
| Limnius | 623 | 1 | 1 | 2 |
| Oulimnius | 622 | 14 | 6 | 1 |
| Riolus | 625 | 3 | ||
| Stenelmis | 617 | 2 | 1 | |
| Haliplus | 518 | 2 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 4 | ||
| Athericidae | 838 | 14 | 17 | 21 |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 46 | 14 | 24 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | ||
| Stratiomyidae | 824 | 4 | 1 | 1 |
| Tabanidae | 837 | 7 | 1 | 2 |
| Tipulidae | 753 | 3 | 3 | 1 |
| Boyeria | 670 | 2 | 1 | |
| Calopteryx | 650 | 17 | 1 | 3 |
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 7 | 7 | 3 |
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 2 | ||
| Echinogammarus | 888 | 8 | 1 | |
| Gammarus | 892 | 31 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Pisidium | 1043 | 3 | ||
| Potamopyrgus | 978 | 19 | 61 | 4 |
| Galba | 1001 | 1 | ||
| Radix | 1004 | 58 | 33 | 12 |
| Physella | 19280 | 5 | 1 | |
| Oligochaeta | 933 | 5 | 3 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 |