Listes faunistiques invertébrés
L'Adour à Maubourget 05234900
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 15/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Branchage, racines | Moyenne | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Granulats | Nulle | A |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 3 | ||
| Leuctra | 69 | 5 | 1 | 7 |
| Oligoplectrum | 263 | 15 | 113 | 2 |
| Hydropsychidae | 211 | 30 | 27 | 1 |
| Cheumatopsyche | 221 | 1 | 1 | |
| Hydropsyche | 212 | 5 | 30 | 11 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 1 | ||
| Lepidostoma | 305 | 5 | 1 | |
| Athripsodes | 311 | 3 | 4 | 10 |
| Mystacides | 312 | 5 | ||
| Setodes | 318 | 1 | 3 | |
| Triaenodes - Ylodes | 24007 | 1 | ||
| Halesus | 3186 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Chimarra | 207 | 1 | ||
| Psychomyia | 239 | 11 | 8 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 1 | 5 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 23 | 48 | 15 |
| Procloeon | 390 | 2 | ||
| Ephemerella ignita | 451 | 17 | 1 | |
| Ephemera | 502 | 1 | 3 | |
| Heptageniidae | 399 | 2 | 2 | |
| Ecdyonurus | 421 | 8 | 8 | |
| Heptagenia | 443 | 1 | ||
| Potamanthus | 509 | 1 | ||
| Pomatinus substriatus | 33844 | 2 | 7 | |
| Elmis | 618 | 17 | 16 | 26 |
| Esolus | 619 | 112 | 63 | 550 |
| Limnius | 623 | 23 | 5 | 24 |
| Macronychus | 626 | 11 | ||
| Oulimnius | 622 | 32 | 4 | 24 |
| Stenelmis | 617 | 1 | 3 | 4 |
| Orectochilus | 515 | 1 | 1 | |
| Laccobius | 581 | 1 | ||
| Atherix | 839 | 1 | ||
| Atrichops | 840 | 1 | 1 | |
| Blephariceridae | 747 | 1 | ||
| Blepharicera | 749 | 13 | 2 | |
| Chironomidae | 807 | 130 | 17 | 5 |
| Dixa | 794 | 5 | ||
| Hemerodromiinae | 3202 | 3 | 3 | |
| Ephydridae | 844 | 1 | ||
| Hexatoma | 773 | 4 | 2 | 1 |
| Dicranota | 765 | 1 | 2 | |
| Simuliidae | 801 | 11 | 83 | 1 |
| Tipulidae | 753 | 1 | 6 | |
| Aphelocheirus | 721 | 2 | 3 | 1 |
| Calopteryx | 650 | 6 | ||
| Gomphidae | 678 | 1 | 2 | |
| Onychogomphus | 682 | 1 | 1 | 2 |
| Copepoda | 3206 | 3 | ||
| Gammaridae | 887 | 1 | 1 | |
| Echinogammarus | 888 | 857 | 245 | 672 |
| Ancylus | 1028 | 3 | 27 | 1 |
| Potamopyrgus | 978 | 1 | ||
| Theodoxus | 967 | 31 | 19 | |
| Corbicula | 1051 | 7 | 1 | 3 |
| Turbellaria | 3326 | 4 | 2 | 2 |
| Dugesiidae | 1055 | 12 | 5 | 18 |
| Oligochaeta | 933 | 16 | 11 | 20 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |