Listes faunistiques invertébrés
Siagne à Montauroux 06207500
- Télécharger la fiche IRSTEA xls / 71 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/08/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.6043 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 40.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 40.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Hydrophytes | Nulle | B1 |
| P3 | Litieres | Nulle | B1 |
| P4 | Granulats | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Lente | B2 |
| P7 | Algues | Nulle | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Algues | Lente | B3 |
| P12 | Algues | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Perla | 164 | 2 | 1 | |
| Euleuctra | 67 | 8 | 7 | |
| Leuctra | 69 | 4 | 17 | |
| Silo | 292 | 3 | 2 | 3 |
| Sericostoma | 322 | 1 | 5 | |
| Hydroptila | 200 | 1 | 1 | 50 |
| Agraylea | 201 | 1 | 1 | |
| Oxyethira | 199 | 3 | ||
| Mystacides | 312 | 3 | ||
| Polycentropus | 231 | 1 | 6 | |
| Polycentropodidae | 223 | 3 | ||
| Metalype | 246 | 1 | ||
| Rhyacophila lato-sensu | 183 | 15 | 5 | 1 |
| Hydropsyche | 212 | 42 | 1 | 19 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 3 | 4 | |
| Ephemerella | 450 | 14 | 1 | 2 |
| Baetis | 364 | 3 | 5 | |
| Acentrella | 5151 | 10 | 9 | 20 |
| Centroptilum | 383 | 3 | 40 | |
| Cloeon | 387 | 16 | 2 | |
| Pseudocentroptilum | 3207 | 1 | 3 | |
| Caenis | 457 | 1 | 1 | 1 |
| Chironomidae | 807 | 44 | 11 | 123 |
| Athericidae | 838 | 3 | 2 | |
| Ceratopogonidae | 819 | 1 | ||
| Culicidae | 796 | 1 | ||
| Empididae | 831 | 6 | 4 | |
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 1 | 1 | 2 |
| Hydroporinae | 2393 | 1 | 1 | |
| Stenelmis | 617 | 4 | 1 | |
| Elmis | 618 | 9 | 2 | 4 |
| Esolus | 619 | 2 | 50 | 68 |
| Limnius | 623 | 1 | 6 | |
| Normandia | 624 | 2 | 5 | |
| Riolus | 625 | 48 | 15 | 20 |
| Oulimnius | 622 | 71 | ||
| Gyrinus | 514 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Sialis | 704 | 1 | ||
| Corixinae | 5196 | 2 | ||
| Gammarus | 892 | 3469 | 291 | 291 |
| Potamopyrgus | 978 | 62 | 58 | 52 |
| Radix | 1004 | 8 | 3 | |
| Physa (sensu lato) | 997 | 3 | ||
| Sphaerium | 1044 | 1 | ||
| Oligochaeta | 933 | 127 | 2 | 3 |
| Dugesiidae | 1055 | 52 | 7 | 2 |
| Hydracarina | 906 | 7 | 28 |