Listes faunistiques invertébrés
Lauzon à La Brillanne 06710030
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 19/08/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.4443 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | 1 |
| Leuctra | 69 | 1 | 3 | 2 |
| Hydropsyche | 212 | 22 | 39 | 172 |
| Hydroptila | 200 | 3 | 9 | 24 |
| Hydroptilidae | 193 | 2 | ||
| Mystacides | 312 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Cyrnus | 224 | 2 | 3 | |
| Rhyacophila lato-sensu | 183 | 6 | 2 | |
| Sericostoma | 322 | 5 | ||
| Baetis | 364 | 103 | 268 | 176 |
| Procloeon | 390 | 1 | 3 | |
| Caenis | 457 | 3 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 2 | 8 | 2 |
| Limnius | 623 | 1 | ||
| Helodes | 636 | 3 | ||
| Hydraena | 608 | 2 | ||
| Atrichops | 840 | 5 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 177 | 100 | 136 |
| Hemerodromiinae | 3202 | 3 | ||
| Empididae | 831 | 2 | 1 | |
| Limoniini | 20393 | 4 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 11 | 46 | 160 |
| Stratiomyidae | 824 | 6 | 1 | 1 |
| Tabanidae | 837 | 1 | ||
| Gomphus | 679 | 1 | 2 | |
| Onychogomphus | 682 | 5 | ||
| Platycnemis | 657 | 2 | ||
| Gammarus | 892 | 477 | 18 | 12 |
| Ostracoda | 3170 | 3 | 3 | |
| Potamopyrgus | 978 | 62 | 14 | 19 |
| Galba | 1001 | 2 | 2 | |
| Oligochaeta | 933 | 2 | 13 | |
| Dugesia | 1056 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |