Listes faunistiques invertébrés
L'Adour à Maubourget 05234900
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 22/09/2015 |
|---|---|
| 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 | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 0.0 | 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 | Bryophytes | Nulle | A |
| P2 | Sables | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Litieres | Nulle | A |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 9 | 10 | 1 |
| Oligoplectrum | 263 | 1 | 1 | 3 |
| Cheumatopsyche | 221 | 2 | 1 | |
| Hydropsyche | 212 | 2 | 15 | |
| Hydroptila | 200 | 2 | 3 | |
| Ithytrichia | 198 | 475 | ||
| Lepidostoma | 305 | 5 | ||
| Leptoceridae | 310 | 1 | 1 | |
| Athripsodes | 311 | 8 | 99 | 12 |
| Mystacides | 312 | 19 | 3 | |
| Setodes | 318 | 1 | 4 | |
| Triaenodes - Ylodes | 24007 | 42 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Psychomyia | 239 | 8 | 24 | |
| Sericostoma | 322 | 2 | 3 | 7 |
| Baetidae | 363 | 2 | 1 | |
| Baetis | 364 | 15 | 145 | 141 |
| Centroptilum | 383 | 3 | 1 | |
| Pseudocentroptilum | 3207 | 3 | 2 | |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 4 | 7 | 1 |
| Ephemera | 502 | 7 | 3 | 3 |
| Heptageniidae | 399 | 5 | 2 | |
| Ecdyonurus | 421 | 11 | 4 | |
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 1 | ||
| Paraleptophlebia | 481 | 2 | ||
| Potamanthus | 509 | 1 | 51 | 27 |
| Pomatinus substriatus | 33844 | 7 | ||
| Elmis | 618 | 44 | 23 | 17 |
| Esolus | 619 | 44 | 245 | 110 |
| Limnius | 623 | 12 | 19 | 13 |
| Macronychus | 626 | 5 | 5 | |
| Oulimnius | 622 | 210 | 5 | 8 |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 8 | 4 | |
| Orectochilus | 515 | 2 | 2 | 4 |
| Hydraena | 608 | 6 | 1 | |
| Limnophora | 848 | 1 | ||
| Atherix | 839 | 3 | 1 | 1 |
| Atrichops | 840 | 9 | 1 | |
| Blepharicera | 749 | 1 | 8 | 11 |
| Ceratopogonidae | 819 | 4 | 3 | 3 |
| Chironomidae | 807 | 128 | 281 | 83 |
| Dixa | 794 | 11 | ||
| Limoniidae | 757 | 1 | ||
| Hexatoma | 773 | 1 | 4 | 10 |
| Antocha | 759 | 1 | ||
| Dicranota | 765 | 1 | ||
| Simuliidae | 801 | 2 | 12 | 28 |
| Tipulidae | 753 | 1 | ||
| Tipuloidea | 20549 | 1 | ||
| Aphelocheirus | 721 | 1 | 5 | |
| Micronecta | 719 | 3 | 8 | |
| Calopteryx | 650 | 18 | ||
| Gomphidae | 678 | 5 | 1 | 1 |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 1 | 2 | 2 |
| Copepoda | 3206 | 3 | 3 | |
| Gammaridae | 887 | 6 | 198 | 105 |
| Echinogammarus | 888 | 115 | 135 | 92 |
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 1 | 9 | 12 |
| Bithynia | 994 | 2 | ||
| Potamopyrgus | 978 | 1 | 10 | |
| Theodoxus | 967 | 2 | 16 | 51 |
| Corbicula | 1051 | 15 | 101 | 46 |
| Pisidium | 1043 | 4 | ||
| Turbellaria | 3326 | 5 | 2 | 2 |
| Dugesiidae | 1055 | 49 | 12 | 9 |
| Polycelis | 1064 | 4 | ||
| Oligochaeta | 933 | 6 | 13 | 25 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 |