Listes faunistiques invertébrés
Lauzon à La Brillanne 06710030
- Télécharger la fiche IRSTEA xls / 78 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 23/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 7.0 | dominant |
| Pierres, galets | 36.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 49.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Algues | Lente | B |
| P8 | Algues | Nulle | B |
| P9 | Algues | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Algues | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 2 | 3 | |
| Leuctra | 69 | 5 | 3 | 3 |
| Hydropsyche | 212 | 184 | 13 | |
| Hydroptila | 200 | 21 | 14 | 12 |
| Leptoceridae | 310 | 2 | 2 | |
| Mystacides | 312 | 1 | 3 | |
| Oecetis | 317 | 1 | ||
| Chimarra | 207 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 2 | |
| Sericostoma | 322 | 1 | 1 | |
| Baetis | 364 | 228 | 108 | 94 |
| Centroptilum | 383 | 1 | 2 | |
| Procloeon | 390 | 4 | 5 | 12 |
| Caenis | 457 | 9 | 3 | 4 |
| Ecdyonurus | 421 | 1 | ||
| Paraleptophlebia | 481 | 1 | 2 | |
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 2 | ||
| Dryops | 613 | 3 | 7 | |
| Elmis | 618 | 4 | 3 | |
| Esolus | 619 | 12 | 14 | 20 |
| Normandia | 624 | 1 | ||
| Riolus | 625 | 1 | ||
| Orectochilus | 515 | 4 | 1 | |
| Anthomyidae | 847 | 48 | 1 | 3 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 248 | 272 | 16 |
| Empididae | 831 | 2 | 1 | 3 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 464 | 10 | 2 |
| Stratiomyidae | 824 | 1 | ||
| Boyeria | 670 | 1 | 3 | |
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 3 | 1 | |
| Onychogomphus | 682 | 4 | 7 | 3 |
| Platycnemis | 657 | 1 | 5 | |
| Copepoda | 3206 | 1 | 2 | |
| Ostracoda | 3170 | 3 | 1 | |
| Gammarus | 892 | 256 | 416 | 15 |
| Hydracarina | 906 | 48 | 288 | 52 |
| Potamopyrgus | 978 | 5 | 4 | 2 |
| Radix | 1004 | 1 | 1 | |
| Oligochaeta | 933 | 68 | 15 | 5 |
| Dugesiidae | 1055 | 2 | 3 | |
| Gordiaca | 5189 | 1 | ||
| Nemertea | 1052 | 1 | 3 |