Listes faunistiques invertébrés
L'Arros au niveau de Bonnemazon 05234014
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 24/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 44 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Blocs | Lente | B |
| P3 | Litieres | Lente | A |
| P4 | Pierres, galets | Nulle | C |
| P5 | Dalles, argiles | Lente | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Branchage, racines | Lente | A |
| P8 | Dalles, argiles | Moyenne | C |
| P9 | Granulats | Lente | A |
| P10 | Pierres, galets | Moyenne | B |
| P11 | Bryophytes | Moyenne | A |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 74 | 65 | 5 |
| Leuctra | 69 | 24 | 80 | 83 |
| Perla | 164 | 1 | ||
| Oligoplectrum | 263 | 1 | 1 | 3 |
| Goeridae | 286 | 1 | ||
| Silo-lithax | 5219 | 3 | ||
| Hydropsychidae | 211 | 19 | 84 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 105 | 1 | 3 |
| Hydroptila | 200 | 5 | 55 | |
| Ithytrichia | 198 | 1 | ||
| Lepidostoma | 305 | 1 | 1 | |
| Athripsodes | 311 | 1 | 1 | |
| Mystacides | 312 | 3 | 6 | 6 |
| Oecetis | 317 | 3 | 7 | 2 |
| Anomalopterygella | 5082 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 3 | 1 | 2 |
| Polycentropodidae | 223 | 117 | 2 | 1 |
| Polycentropus | 231 | 21 | 11 | 5 |
| Psychomyia | 239 | 8 | 5 | |
| Rhyacophila lato-sensu | 183 | 3 | 5 | 10 |
| Sericostomatidae | 321 | 5 | 3 | 3 |
| Sericostoma | 322 | 10 | 6 | 3 |
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 10 | 28 | 68 |
| Centroptilum | 383 | 4 | ||
| Ephemerella ignita | 451 | 1 | 2 | 1 |
| Torleya | 2391 | 15 | 7 | |
| Ephemera | 502 | 3 | 1 | 5 |
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Dupophilus | 620 | 4 | 4 | 9 |
| Elmis | 618 | 129 | 41 | 215 |
| Esolus | 619 | 13 | 32 | 56 |
| Limnius | 623 | 53 | 31 | 97 |
| Normandia | 624 | 5 | ||
| Oulimnius | 622 | 72 | 20 | 2 |
| Riolus | 625 | 103 | 29 | 173 |
| Orectochilus | 515 | 3 | 6 | 2 |
| Brychius | 520 | 1 | ||
| Hydraena | 608 | 23 | 4 | 6 |
| Atherix | 839 | 4 | 11 | 26 |
| Ceratopogonidae | 819 | 1 | ||
| Atrichopogon | 820 | 1 | ||
| Chironomidae | 807 | 154 | 225 | 189 |
| Chelifera | 2884 | 3 | 9 | |
| Clinocerinae | 9813 | 1 | 1 | |
| Hemerodromiinae | 3202 | 7 | 6 | |
| Antocha | 759 | 24 | 172 | 202 |
| Dicranota | 765 | 4 | 1 | 1 |
| Simuliidae | 801 | 8 | 1 | 3 |
| Gerris | 735 | 1 | ||
| Boyeria | 670 | 5 | ||
| Calopteryx | 650 | 63 | ||
| Agriotypus | 1083 | 1 | ||
| Sialis | 704 | 3 | 4 | 2 |
| Copepoda | 3206 | 3 | 3 | |
| Gammaridae | 887 | 1 | 3 | 1 |
| Echinogammarus | 888 | 55 | 15 | 104 |
| Ancylus | 1028 | 3 | 13 | 12 |
| Potamopyrgus | 978 | 5 | 6 | 5 |
| Lymnaeidae | 998 | 4 | 1 | 4 |
| Radix | 1004 | 2 | 1 | |
| Physa (sensu lato) | 997 | 6 | 6 | |
| Physella | 19280 | 6 | 4 | 7 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | 1 | |
| Tricladida | 1054 | 2 | 2 | 2 |
| Dugesia | 1056 | 3 | 3 | 2 |
| Polycelis | 1064 | 1 | 9 | 33 |
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 64 | 214 | 102 |
| Gordiaca | 5189 | 3 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 |