Listes faunistiques invertébrés
Orb à Le-bousquet-d'orb 1 06184800
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 03/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Dalles, argiles | Moyenne | B |
| P3 | Hydrophytes | Moyenne | A |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Pierres, galets | Rapide | B |
| P6 | Branchage, racines | Lente | A |
| P7 | Pierres, galets | Nulle | C |
| P8 | Pierres, galets | Lente | B |
| P9 | Bryophytes | Rapide | A |
| P10 | Blocs | Moyenne | A |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 18 | 49 | 18 |
| Leuctra | 69 | 27 | 69 | 44 |
| Protonemura | 46 | 1 | ||
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 4 | ||
| Perla | 164 | 3 | 1 | |
| Micrasema | 268 | 2 | ||
| Oligoplectrum | 263 | 3 | ||
| Glossosomatidae | 189 | 5 | ||
| Goeridae | 286 | 2 | 1 | |
| Silo | 292 | 13 | 14 | 22 |
| Hydropsychidae | 211 | 70 | 51 | 43 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 50 | 24 | 18 |
| Hydroptila | 200 | 5 | 3 | 5 |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 1 | 1 | |
| Halesus | 3186 | 12 | ||
| Stenophylacini-chaetopterygini | 3146 | 3 | 1 | |
| Odontocerum | 339 | 1 | ||
| Chimarra | 207 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | 1 | 4 |
| Rhyacophila lato-sensu | 183 | 24 | 22 | 27 |
| Sericostomatidae | 321 | 15 | 55 | 59 |
| Sericostoma | 322 | 17 | 12 | 40 |
| Baetis | 364 | 205 | 191 | 85 |
| Ephemerella ignita | 451 | 88 | 5 | 7 |
| Ephemera | 502 | 1 | 3 | |
| Heptageniidae | 399 | 2 | 60 | 34 |
| Ecdyonurus | 421 | 4 | 49 | 44 |
| Epeorus | 400 | 27 | 15 | |
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Elmis | 618 | 65 | 69 | 51 |
| Esolus | 619 | 217 | 331 | 119 |
| Limnius | 623 | 32 | 214 | 46 |
| Stenelmis | 617 | 1 | 3 | |
| Orectochilus | 515 | 4 | ||
| Hydraena | 608 | 1 | 3 | 3 |
| Atherix | 839 | 8 | 29 | 23 |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 238 | 64 | 3 |
| Clinocerinae | 9813 | 2 | 1 | 1 |
| Antocha | 759 | 1 | 4 | 3 |
| Simulium | 806 | 4926 | 51 | 337 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 3 | ||
| Gomphidae | 678 | 1 | 2 | |
| Agriotypus | 1083 | 2 | ||
| Gammaridae | 887 | 88 | 15 | 45 |
| Gammarus | 892 | 245 | 95 | 59 |
| Ancylus | 1028 | 2 | 5 | 4 |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 52 | 82 | 86 |
| Lymnaeidae | 998 | 5 | 1 | 1 |
| Radix | 1004 | 1 | 1 | |
| Theodoxus | 967 | 9 | 7 | 34 |
| Pisidium | 1043 | 1 | 3 | |
| Dugesiidae | 1055 | 81 | 52 | 51 |
| Dugesia tigrina | 1060 | 1 | ||
| Erpobdellidae | 928 | 3 | 2 | 5 |
| Glossiphonia | 909 | 1 | 2 | 3 |
| Oligochaeta | 933 | 6 | 121 | 45 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |