Listes faunistiques invertébrés
L'Echez à Maubourguet 05234020
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 22/09/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 44 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.8408 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 12.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Bryophytes | Nulle | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Lente | C |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Branchage, racines | Nulle | A |
| P8 | Pierres, galets | Lente | C |
| P9 | Sables | Nulle | B |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Moyenne | B |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 6 | |
| Leuctra | 69 | 2 | 10 | |
| Oligoplectrum | 263 | 1572 | 26 | |
| Glossosomatidae | 189 | 2 | ||
| Goeridae | 286 | 8 | ||
| Goera | 287 | 1 | 2 | |
| Hydropsychidae | 211 | 146 | 2 | 51 |
| Cheumatopsyche | 221 | 1 | 1 | 6 |
| Hydropsyche | 212 | 65 | 12 | 31 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 24 | 9 | 13 |
| Ithytrichia | 198 | 22 | 1 | |
| Athripsodes | 311 | 4 | 49 | |
| Ceraclea | 313 | 2 | 1 | |
| Mystacides | 312 | 13 | 2 | 10 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyiidae | 238 | 3 | ||
| Psychomyia | 239 | 13 | 58 | 32 |
| Baetidae | 363 | 1 | 3 | |
| Baetis | 364 | 228 | 15 | 73 |
| Centroptilum | 383 | 10 | ||
| Cloeon simile | 389 | 1 | 1 | |
| Procloeon | 390 | 1 | 2 | |
| Caenis | 457 | 1 | 3 | 6 |
| Ephemerella ignita | 451 | 39 | 4 | |
| Ephemera | 502 | 1 | 7 | |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 4 | 8 | |
| Heptagenia | 443 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Potamanthus | 509 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Dupophilus | 620 | 1 | 2 | 3 |
| Elmis | 618 | 28 | 3 | 20 |
| Esolus | 619 | 6 | 62 | 234 |
| Limnius | 623 | 3 | 3 | |
| Macronychus | 626 | 1 | 1 | 1 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 150 | 38 | 113 |
| Stenelmis | 617 | 2 | 14 | 10 |
| Gyrinidae | 512 | 1 | ||
| Orectochilus | 515 | 2 | 13 | |
| Hydraena | 608 | 4 | 2 | |
| Hydrophilinae | 2517 | 1 | ||
| Atherix | 839 | 1 | 1 | 7 |
| Atrichops | 840 | 1 | 7 | 3 |
| Blepharicera | 749 | 3 | ||
| Ceratopogonidae | 819 | 12 | 1 | |
| Chironomidae | 807 | 1026 | 707 | 439 |
| Dixa | 794 | 1 | ||
| Hexatoma | 773 | 13 | 11 | |
| Simuliidae | 801 | 367 | ||
| Tabanidae | 837 | 1 | ||
| Aphelocheirus | 721 | 1 | 2 | 3 |
| Micronecta | 719 | 7 | 29 | 15 |
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 87 | ||
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 2 | 3 | |
| Gomphus | 679 | 2 | 5 | |
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 4 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | |
| Gammaridae | 887 | 15 | 1 | 11 |
| Echinogammarus | 888 | 513 | 43 | 86 |
| Ancylus | 1028 | 1 | 3 | |
| Potamopyrgus | 978 | 2 | 25 | |
| Theodoxus | 967 | 1 | ||
| Physella | 19280 | 4 | ||
| Corbicula | 1051 | 2 | ||
| Turbellaria | 3326 | 15 | 2 | 2 |
| Dugesiidae | 1055 | 26 | 45 | 11 |
| Oligochaeta | 933 | 83 | 917 | 16 |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | |
| Nematoda | 1089 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |