Listes faunistiques invertébrés
Le Longue Aygues à Négrepelisse 05120025
- Télécharger la fiche IRSTEA xls / 39 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 17/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 18.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Granulats | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | 3 | |
| Hydropsyche | 212 | 1 | 4 | |
| Hydroptila | 200 | 10 | 7 | |
| Mystacides | 312 | 24 | 1 | 5 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | 2 | |
| Baetis lato sensu | 9794 | 8 | 51 | 114 |
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 4 | 7 | 1 |
| Ephemerella | 450 | 2 | 3 | 4 |
| Ephemera | 502 | 7 | 6 | 6 |
| Leptophlebiidae | 473 | 4 | 1 | 1 |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Nepa | 726 | 3 | ||
| Elmis | 618 | 2 | 14 | 8 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | 19 | 7 |
| Oulimnius | 622 | 1 | 2 | |
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 2 | 3 | 1 |
| Chironomidae | 807 | 81 | 19 | 108 |
| Empididae | 831 | 1 | ||
| Psychodidae | 783 | 3 | 1 | |
| Simuliidae | 801 | 1 | 9 | |
| Tabanidae | 837 | 1 | 1 | 1 |
| Tipulidae | 753 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | ||
| Echinogammarus | 888 | 30 | 42 | 92 |
| Gammarus | 892 | 3 | 6 | 8 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Asellidae | 880 | 1 | 3 | 4 |
| Ancylus | 1028 | 3 | 5 | |
| Potamopyrgus | 978 | 168 | 30 | 34 |
| Physella | 19280 | 1 | ||
| Erpobdellidae | 928 | 8 | 1 | |
| Glossiphonia | 909 | 6 | 3 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 6 | 5 | 3 |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 | 3 |