Listes faunistiques invertébrés
Tech à Brouilla 06300071
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 05/09/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.6351 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 42.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Pierres, galets | Rapide | C |
| P4 | Blocs | Moyenne | B |
| P5 | Helophytes | Nulle | A |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Branchage, racines | Nulle | A |
| P9 | Granulats | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Sables | Nulle | A |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligoplectrum | 263 | 4 | 31 | 2 |
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 3 | ||
| Hydropsychidae | 211 | 4 | 5 | 11 |
| Cheumatopsyche | 221 | 1 | 82 | 10 |
| Hydropsyche | 212 | 28 | 108 | 67 |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 14 | ||
| Orthotrichia | 197 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Leptocerus | 319 | 6 | ||
| Mystacides | 312 | 15 | ||
| Oecetis | 317 | 1 | ||
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 1 | 5 | |
| Psychomyia | 239 | 47 | 5 | |
| Rhyacophila lato-sensu | 183 | 1 | 6 | 2 |
| Baetis | 364 | 195 | 149 | 169 |
| Cloeon | 387 | 10 | ||
| Procloeon | 390 | 9 | 8 | |
| Caenis | 457 | 4 | 51 | 10 |
| Ephemerella ignita | 451 | 2 | 1 | |
| Dryops | 613 | 34 | ||
| Pomatinus | 611 | 13 | ||
| Stictotarsus | 550 | 1 | ||
| Elmis | 618 | 3 | 17 | 4 |
| Esolus | 619 | 3 | 115 | 417 |
| Limnius | 623 | 2 | 5 | |
| Oulimnius | 622 | 175 | 372 | 119 |
| Stenelmis | 617 | 1 | 1 | |
| Hydrophilinae | 2517 | 16 | 1 | |
| Laccobius | 581 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 131 | 1004 | 596 |
| Chelifera | 2884 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simulium | 806 | 24360 | 107 | 245 |
| Aphelocheirus | 721 | 2 | ||
| Micronecta | 719 | 8 | ||
| Anax | 675 | 2 | ||
| Calopteryx | 650 | 45 | ||
| Erythromma | 661 | 3 | ||
| Ischnura | 666 | 2 | ||
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 2 | 4 | 1 |
| Platycnemis | 657 | 24 | ||
| Zygoptera | 9785 | 3 | 1 | |
| Copepoda | 3206 | 3 | 3 | |
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Lymnaeidae | 998 | 2 | ||
| Radix | 1004 | 1 | 1 | |
| Physidae | 995 | 1 | ||
| Menetus | 1025 | 2 | 2 | |
| Dugesiidae | 1055 | 154 | 46 | 7 |
| Oligochaeta | 933 | 4 | 2 | 1 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Rotifera | 5238 | 3 | 3 | 3 |