Listes faunistiques invertébrés
Lauzon à La Brillanne 06710030
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 01/08/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| I2M2 | 0.7273 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | 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 |
|---|---|---|---|---|
| Leuctra | 69 | 40 | 145 | 159 |
| Hydropsyche | 212 | 3 | 51 | 95 |
| Hydroptila | 200 | 24 | 20 | 34 |
| Mystacides | 312 | 24 | 11 | 4 |
| Oecetis | 317 | 10 | 3 | 1 |
| Setodes | 318 | 2 | ||
| Chimarra | 207 | 6 | 115 | 160 |
| Plectrocnemia | 228 | 3 | 2 | |
| Polycentropus | 231 | 9 | 6 | 7 |
| Lype | 241 | 1 | ||
| Metalype | 246 | 1 | ||
| Tinodes | 245 | 4 | 3 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetidae | 363 | 14 | 1 | |
| Baetis | 364 | 1 | 93 | 106 |
| Centroptilum | 383 | 1 | 1 | |
| Procloeon | 390 | 2 | 5 | 1 |
| Caenis | 457 | 205 | 170 | 186 |
| Ephemera | 502 | 5 | 2 | 6 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 3 | 4 | |
| Leptophlebiidae | 473 | 6 | 6 | 4 |
| Choroterpes | 474 | 4 | 21 | 5 |
| Pomatinus substriatus | 33844 | 1 | 12 | |
| Elmis | 618 | 9 | 2 | 16 |
| Esolus | 619 | 144 | 140 | 195 |
| Limnius | 623 | 7 | 1 | 4 |
| Riolus | 625 | 1 | ||
| Orectochilus | 515 | 2 | 2 | |
| Hydraena | 608 | 3 | 6 | 3 |
| Hydrocyphon | 637 | 11 | 1 | |
| Athericidae | 838 | 2 | 1 | |
| Ceratopogonidae | 819 | 4 | 1 | 1 |
| Chironomidae | 807 | 95 | 4 | 5 |
| Empididae | 831 | 1 | 2 | 1 |
| Limoniidae | 757 | 12 | 6 | 21 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 22 | 22 | |
| Stratiomyidae | 824 | 2 | ||
| Boyeria | 670 | 6 | 1 | |
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 2 | 12 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 4 | 10 | 13 |
| Platycnemis | 657 | 4 | ||
| Gammarus | 892 | 1729 | 319 | 844 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 5 | 1 | 3 |
| Oligochaeta | 933 | 10 | 180 | 10 |
| Dugesiidae | 1055 | 33 | 69 | 70 |