Listes faunistiques invertébrés
Tech à Brouilla 06300071
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/09/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 11.0 |
| GFI | 5 |
| Variété taxonomique | 24 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.7006 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 44.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 22.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Pierres, galets | Rapide | C |
| P3 | Blocs | Moyenne | B |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Granulats | Lente | A |
| P6 | Pierres, galets | Lente | B |
| P7 | Helophytes | Nulle | A |
| P8 | Sables | Lente | C |
| P9 | Pierres, galets | Nulle | B |
| P10 | Sables | Nulle | B |
| P11 | Dalles, argiles | Lente | A |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Hydropsychidae | 211 | 20 | 92 | |
| Cheumatopsyche | 221 | 1 | 17 | 59 |
| Hydropsyche | 212 | 1 | 43 | 45 |
| Hydroptila | 200 | 3 | 67 | 51 |
| Orthotrichia | 197 | 44 | 18 | 5 |
| Mystacides | 312 | 1 | ||
| Chimarra | 207 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 5 | 4 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 1 | 3 | 28 |
| Baetis | 364 | 22 | 40 | 33 |
| Cloeon | 387 | 4 | ||
| Caenis | 457 | 58 | 69 | 27 |
| Serratella | 5152 | 1 | ||
| Dryops | 613 | 1 | 1 | |
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 3 | 16 | 73 |
| Esolus | 619 | 26 | 107 | 15 |
| Limnius | 623 | 5 | 6 | 10 |
| Oulimnius | 622 | 38 | 101 | 14 |
| Stenelmis | 617 | 1 | 1 | |
| Hydraena | 608 | 3 | ||
| Hydrophilinae | 2517 | 2 | 1 | |
| Ceratopogoninae | 822 | 1 | 2 | |
| Chironomidae | 807 | 114 | 176 | 204 |
| Hemerodromiinae | 3202 | 9 | ||
| Simulium | 806 | 260 | 4 | |
| Aphelocheirus | 721 | 1 | 1 | |
| Calopteryx | 650 | 3 | ||
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 6 | 6 | 1 |
| Copepoda | 3206 | 3 | 3 | |
| Ancylus | 1028 | 2 | 5 | 29 |
| Potamopyrgus | 978 | 1 | ||
| Lymnaeidae | 998 | 28 | ||
| Radix | 1004 | 17 | 2 | 3 |
| Physidae | 995 | 2 | 2 | 2 |
| Physella | 19280 | 1 | 8 | |
| Menetus | 1025 | 6 | 6 | 2 |
| Tricladida | 1054 | 6 | 2 | |
| Dugesia | 1056 | 88 | 118 | 71 |
| Oligochaeta | 933 | 4 | 4 | |
| Mermithoïdea | 3159 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |