Listes faunistiques invertébrés
Tech à Brouilla 06300071
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 12/08/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.9410 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 17.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 24.0 | dominant |
| Helophytes | 3.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 18.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Hydrophytes | Moyenne | B |
| P4 | Pierres, galets | Lente | C |
| P5 | Dalles, argiles | Lente | A |
| P6 | Granulats | Lente | C |
| P7 | Branchage, racines | Nulle | A |
| P8 | Blocs | Lente | B |
| P9 | Sables | Lente | C |
| P10 | Helophytes | Nulle | A |
| P11 | Litieres | Nulle | A |
| P12 | Granulats | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligoplectrum | 263 | 7 | 874 | 422 |
| Calamoceras | 342 | 1 | ||
| Glossosomatidae | 189 | 4 | ||
| Goeridae | 286 | 7 | 1 | |
| Goera | 287 | 25 | 1 | |
| Hydropsychidae | 211 | 11 | 26 | |
| Cheumatopsyche | 221 | 57 | 37 | |
| Hydropsyche | 212 | 41 | 34 | |
| Orthotrichia | 197 | 1 | 1 | |
| Leptoceridae | 310 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 1 | ||
| Triaenodes - Ylodes | 24007 | 3 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 3 | ||
| Psychomyiidae | 238 | 3 | 1 | |
| Psychomyia | 239 | 1 | 93 | 57 |
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 29 | 86 | 47 |
| Cloeon | 387 | 12 | ||
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 10 | ||
| Caenis | 457 | 6 | 40 | 35 |
| Ephemerella ignita | 451 | 18 | 1 | |
| Ephoron | 496 | 19 | 9 | |
| Dryops | 613 | 1 | 1 | |
| Dytiscidae | 527 | 8 | ||
| Colymbetinae | 2395 | 1 | ||
| Laccophilinae | 2394 | 3 | ||
| Elmis | 618 | 4 | 16 | 15 |
| Esolus | 619 | 42 | 72 | 185 |
| Limnius | 623 | 1 | 16 | 19 |
| Oulimnius | 622 | 183 | 155 | 179 |
| Stenelmis | 617 | 7 | 1 | |
| Peltodytes | 519 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Ceratopogoninae | 822 | 28 | ||
| Chironomidae | 807 | 66 | 18 | 40 |
| Simuliidae | 801 | 1 | 44 | |
| Tabanidae | 837 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Corixinae | 5196 | 1 | ||
| Aeshnidae | 669 | 1 | ||
| Calopteryx | 650 | 6 | ||
| Coenagrionidae | 658 | 11 | ||
| Platycnemis | 657 | 1 | ||
| Zygoptera | 9785 | 36 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 16 | 7 | 1 |
| Ancylus | 1028 | 1 | 13 | 20 |
| Lymnaeidae | 998 | 2 | ||
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 2 | 2 | |
| Physella | 19280 | 7 | ||
| Corbicula | 1051 | 1 | ||
| Tricladida | 1054 | 21 | 6 | 3 |
| Dugesiidae | 1055 | 76 | 15 | 41 |
| Oligochaeta | 933 | 84 | 44 | 17 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |