Listes faunistiques invertébrés
Lergue à Lodeve 3 06182460
- Télécharger la fiche IRSTEA xls / 88 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 15/06/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| I2M2 | 0.7406 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | ||
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 16.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 10.0 | dominant |
| Algues | 3.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Litieres | Lente | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Sables | Lente | B2 |
| P8 | Dalles, argiles | Moyenne | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Rapide | B3 |
| P11 | Blocs | Lente | B3 |
| P12 | Dalles, argiles | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 49 | 174 | 10 |
| Dinocras | 156 | 1 | ||
| Micrasema | 268 | 1 | ||
| Calamoceras | 342 | 2 | ||
| Goeridae | 286 | 1 | 5 | |
| Hydropsyche | 212 | 5 | 6 | 5 |
| Hydroptila | 200 | 1 | 6 | |
| Athripsodes | 311 | 3 | 1 | 2 |
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 6 | 1 | 1 |
| Limnephilinae | 3163 | 5 | ||
| Polycentropus | 231 | 3 | 3 | |
| Rhyacophila lato-sensu | 183 | 4 | 4 | 2 |
| Sericostoma | 322 | 18 | 2 | |
| Baetis | 364 | 14 | 235 | 95 |
| Ephemera | 502 | 5 | 1 | |
| Serratella | 5152 | 260 | 210 | 86 |
| Ecdyonurus | 421 | 1 | 3 | |
| Leptophlebiidae | 473 | 1 | 1 | |
| Elmis | 618 | 11 | 3 | 4 |
| Esolus | 619 | 10 | 25 | 6 |
| Limnius | 623 | 5 | 5 | 2 |
| Oulimnius | 622 | 10 | 2 | 1 |
| Riolus | 625 | 27 | 12 | 10 |
| Athericidae | 838 | 3 | 2 | |
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 90 | 190 | 125 |
| Empididae | 831 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 2 | 56 |
| Boyeria | 670 | 3 | 1 | |
| Calopteryx | 650 | 4 | ||
| Onychogomphus | 682 | 2 | ||
| Chalcolestes | 2611 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 220 | 2 | |
| Potamopyrgus | 978 | 3 | 10 | 5 |
| Radix | 1004 | 2 | 1 | 2 |
| Physa (sensu lato) | 997 | 1 | ||
| Erpobdellidae | 928 | 5 | ||
| Glossiphoniidae | 908 | 2 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 2 | ||
| Oligochaeta | 933 | 5 | 2 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |