Listes faunistiques invertébrés
Gardon D'anduze à Tornac 06129000
- Télécharger la fiche IRSTEA xls / 56 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 15/07/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7781 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 15.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Sables | Nulle | B1 |
| P3 | Algues | Nulle | B1 |
| P4 | Dalles, argiles | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Pierres, galets | Rapide | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | ||
| Leuctra | 69 | 11 | 30 | 22 |
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 4 | 77 | 24 |
| Hydropsyche | 212 | 93 | 181 | 64 |
| Hydroptila | 200 | 15 | 22 | 38 |
| Orthotrichia | 197 | 106 | 30 | 22 |
| Hydroptilidae | 193 | 4 | 12 | 2 |
| Ceraclea | 313 | 1 | 1 | |
| Leptocerus | 319 | 7 | ||
| Mystacides | 312 | 1 | 1 | 3 |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 10 | 7 | 51 |
| Polycentropus | 231 | 8 | ||
| Polycentropodidae | 223 | 2 | ||
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 2 | ||
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | 5 | |
| Baetis | 364 | 33 | 231 | 303 |
| Cloeon | 387 | 16 | ||
| Procloeon | 390 | 7 | 11 | |
| Pseudocentroptilum | 3207 | 2 | 6 | |
| Baetidae | 363 | 16 | 3 | |
| Caenis | 457 | 313 | 241 | 385 |
| Serratella | 5152 | 2 | 1 | |
| Ecdyonurus | 421 | 8 | 12 | |
| Epeorus | 400 | 1 | ||
| Heptageniidae | 399 | 5 | ||
| Choroterpes | 474 | 5 | 10 | |
| Micronecta | 719 | 1713 | 33 | 665 |
| Dryops | 613 | 8 | ||
| Elmis | 618 | 7 | ||
| Esolus | 619 | 373 | 162 | 141 |
| Limnius | 623 | 5 | 8 | 6 |
| Oulimnius | 622 | 236 | 17 | 24 |
| Stenelmis | 617 | 9 | 1 | |
| Peltodytes | 519 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Hydrophilidae | 571 | 2 | 1 | |
| Hydroscapha | 629 | 2 | 1 | |
| Athericidae | 838 | 2 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 62 | 3 | 3 |
| Chironomidae | 807 | 345 | 445 | 505 |
| Empididae | 831 | 4 | ||
| Limoniidae | 757 | 5 | 2 | 3 |
| Simuliidae | 801 | 33 | 300 | |
| Tipulidae | 753 | 4 | 3 | |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | |
| Gomphidae | 678 | 3 | 1 | |
| Ancylus | 1028 | 1 | 10 | |
| Potamopyrgus | 978 | 1 | 1 | |
| Physidae | 995 | 1 | ||
| Gyraulus | 1015 | 2 | ||
| Menetus | 1025 | 1 | ||
| Oligochaeta | 933 | 225 | 229 | 180 |
| Dugesia | 1056 | 60 | 2 | |
| Nematoda | 1089 | 1 | 1 | |
| Hydracarina | 906 | 360 | 170 | 140 |
| Hydra | 1077 | 1 | ||
| Bryozoa | 1087 | 3 | 1 | 2 |