Listes faunistiques invertébrés
L'Adour à Estirac 05234019
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 22/09/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 47 |
| Taxon indicateur | Chloroperlidae |
| I2M2 | 0.8700 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 94.0 | 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 | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Rapide | C |
| P4 | Hydrophytes | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | C |
| P9 | Sables | Nulle | A |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Hydrophytes | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperla | 170 | 51 | 10 | |
| Leuctra | 69 | 1 | 72 | 95 |
| Brachycentridae | 262 | 33 | 1 | |
| Oligoplectrum | 263 | 25 | 24 | |
| Hydropsychidae | 211 | 9 | 1 | 18 |
| Cheumatopsyche | 221 | 4 | ||
| Hydropsyche | 212 | 68 | 4 | 22 |
| Hydroptilidae | 193 | 4 | ||
| Hydroptila | 200 | 3 | 1 | |
| Ithytrichia | 198 | 17 | 1 | |
| Lepidostoma | 305 | 2 | 4 | |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 1 | 29 | 37 |
| Mystacides | 312 | 3 | ||
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 3 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Polycentropus | 231 | 4 | ||
| Psychomyia | 239 | 27 | 44 | |
| Rhyacophila lato-sensu | 183 | 1 | 4 | |
| Sericostomatidae | 321 | 2 | ||
| Baetis | 364 | 265 | 219 | 248 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 2 | 5 | 2 |
| Procloeon bifidum | 391 | 1 | ||
| Ephemerella ignita | 451 | 74 | 4 | 15 |
| Ephemera | 502 | 5 | ||
| Heptageniidae | 399 | 1 | 2 | 12 |
| Ecdyonurus | 421 | 2 | 4 | 24 |
| Heptagenia | 443 | 1 | ||
| Leptophlebiidae | 473 | 1 | 1 | 1 |
| Potamanthus | 509 | 131 | 65 | |
| Pomatinus substriatus | 33844 | 19 | 2 | |
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 26 | 21 | 24 |
| Esolus | 619 | 8 | 253 | 295 |
| Limnius | 623 | 12 | 20 | |
| Macronychus | 626 | 5 | ||
| Oulimnius | 622 | 38 | 68 | 68 |
| Potamophilus | 615 | 4 | ||
| Stenelmis | 617 | 11 | 4 | |
| Orectochilus | 515 | 9 | 5 | 18 |
| Hydraena | 608 | 1 | ||
| Laccobius | 581 | 1 | 4 | |
| Atherix | 839 | 1 | 1 | 3 |
| Blepharicera | 749 | 11 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 50 | 100 | 93 |
| Hexatoma | 773 | 33 | 16 | |
| Dicranota | 765 | 1 | ||
| Simuliidae | 801 | 1490 | 4 | 44 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | 5 | |
| Tipuloidea | 20549 | 2 | ||
| Aphelocheirus | 721 | 11 | 4 | 14 |
| Micronecta | 719 | 126 | 266 | 87 |
| Calopteryx | 650 | 55 | ||
| Gomphidae | 678 | 3 | 2 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | 1 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 4 | ||
| Gammaridae | 887 | 21 | 44 | 27 |
| Echinogammarus | 888 | 428 | 158 | 131 |
| Ancylus | 1028 | 1 | 6 | 30 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 106 | 61 | 21 |
| Lymnaeidae | 998 | 2 | 35 | 2 |
| Radix | 1004 | 1 | 5 | 1 |
| Theodoxus | 967 | 3 | 1 | |
| Physa (sensu lato) | 997 | 3 | 2 | 1 |
| Physella | 19280 | 5 | 3 | 1 |
| Corbicula | 1051 | 29 | 11 | 5 |
| Sphaeriidae | 1042 | 1 | ||
| Turbellaria | 3326 | 2 | 6 | |
| Dendrocoelum | 1072 | 1 | ||
| Dugesiidae | 1055 | 75 | 28 | 11 |
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 28 | 24 | 17 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |