Listes faunistiques invertébrés
Siagne à Montauroux 06207500
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 20/07/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Taxon indicateur | Perlidae |
| I2M2 | 0.6987 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 38.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 20.0 | dominant |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Granulats | Lente | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Algues | Lente | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Blocs | Lente | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Blocs | Nulle | B3 |
| P12 | Algues | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 41 | 44 | 27 |
| Protonemura | 46 | 3 | ||
| Perla | 164 | 4 | ||
| Silo | 292 | 5 | 2 | |
| Hydropsyche | 212 | 15 | 4 | 1 |
| Hydroptila | 200 | 1 | 3 | 1 |
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 11 | 1 | |
| Odontocerum | 339 | 3 | ||
| Polycentropus | 231 | 1 | 1 | 2 |
| Tinodes | 245 | 1 | 2 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 5 | 5 | |
| Baetis | 364 | 25 | 31 | 2 |
| Centroptilum | 383 | 4 | ||
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 6 | 4 | |
| Caenis | 457 | 4 | ||
| Ephemerella | 450 | 60 | 14 | 17 |
| Ecdyonurus | 421 | 1 | 7 | 2 |
| Athericidae | 838 | 2 | 2 | |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 80 | 80 | 136 |
| Empididae | 831 | 3 | 2 | 3 |
| Limoniidae | 757 | 8 | 9 | |
| Simuliidae | 801 | 29 | ||
| Tipulidae | 753 | 1 | ||
| Hydroporinae | 2393 | 5 | ||
| Elmis | 618 | 4 | 4 | |
| Esolus | 619 | 20 | 117 | 23 |
| Limnius | 623 | 10 | 18 | 5 |
| Normandia | 624 | 2 | 2 | |
| Oulimnius | 622 | 2 | 10 | |
| Riolus | 625 | 11 | 1 | 5 |
| Peltodytes | 519 | 4 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraenidae | 607 | 1 | ||
| Onychogomphus | 682 | 2 | 2 | |
| Nepidae | 725 | 1 | ||
| Gammarus | 892 | 895 | 159 | 146 |
| Ancylus | 1028 | 50 | 4 | 5 |
| Potamopyrgus | 978 | 229 | 5 | 13 |
| Radix | 1004 | 2 | 5 | |
| Oligochaeta | 933 | 16 | 21 | 8 |
| Dugesiidae | 1055 | 24 | 29 | 14 |
| Hydracarina | 906 | 4 | 3 | 4 |
| Spongillidae | 3106 | 1 |