Listes faunistiques invertébrés
L'Adour à Maubourget 05234900
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| I2M2 | 0.7644 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Rapide | B |
| P4 | Hydrophytes | Rapide | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Pierres, galets | Nulle | C |
| P8 | Litieres | Nulle | A |
| P9 | Bryophytes | Rapide | A |
| P10 | Pierres, galets | Rapide | C |
| P11 | Branchage, racines | Moyenne | A |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | 5 | 8 | |
| Calopteryx | 650 | 1 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 3 | ||
| Aphelocheirus | 721 | 2 | ||
| Blephariceridae | 747 | 1 | ||
| Blepharicera | 749 | 4 | 4 | |
| Antocha | 759 | 1 | ||
| Hexatoma | 773 | 2 | ||
| Simuliidae | 801 | 17 | 8 | 1 |
| Chironomidae | 807 | 37 | 1 | 5 |
| Athericidae | 838 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Echinogammarus | 888 | 607 | 54 | 74 |
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Macronychus | 626 | 1 | ||
| Theodoxus | 967 | 23 | 142 | 16 |
| Valvata | 972 | 1 | ||
| Potamopyrgus | 978 | 1 | 1 | |
| Radix | 1004 | 1 | ||
| Menetus | 1025 | 1 | ||
| Ancylus | 1028 | 2 | 10 | 14 |
| Corbicula | 1051 | 1 | 4 | 6 |
| Dugesiidae | 1055 | 1 | 7 | 3 |
| Nematoda | 1089 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Agapetinae | 9812 | 9 | ||
| Physella | 19280 | 3 | ||
| Leuctra geniculata | 33830 | 1 | ||
| Oligoneuriella | 394 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 4 | |
| Ithytrichia | 198 | 6 | 1 | |
| Hydroptila | 200 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 15 | 17 | 17 |
| Cheumatopsyche | 221 | 7 | 19 | |
| Polycentropus | 231 | 1 | ||
| Oligoplectrum | 263 | 508 | 51 | 161 |
| Goera | 287 | 1 | ||
| Lepidostoma | 305 | 3 | 1 | 2 |
| Athripsodes | 311 | 2 | 1 | 7 |
| Oecetis | 317 | 2 | ||
| Baetis | 364 | 157 | 18 | 108 |
| Centroptilum | 383 | 4 | ||
| Leuctra | 69 | 1 | 10 | |
| Rhithrogena | 404 | 5 | ||
| Ecdyonurus | 421 | 2 | 12 | 12 |
| Heptagenia | 443 | 6 | 1 | |
| Ephemerella ignita | 451 | 213 | 3 | 19 |
| Caenis | 457 | 7 | 1 | 3 |
| Potamanthus | 509 | 1 | 13 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | ||
| Stenelmis | 617 | 1 | 1 | 1 |
| Elmis | 618 | 61 | 5 | 8 |
| Esolus | 619 | 14 | 7 | 126 |
| Oulimnius | 622 | 17 | 3 | |
| Limnius | 623 | 1 | 1 | 23 |
| Normandia | 624 | 2 |