Listes faunistiques invertébrés
Aude à Laredorte 1 06179500
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 04/08/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.7880 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 9.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 28.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 51.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Hydrophytes | Nulle | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Dalles, argiles | Rapide | C |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Dalles, argiles | Nulle | C |
| P7 | Granulats | Nulle | B |
| P8 | Blocs | Moyenne | A |
| P9 | Dalles, argiles | Lente | C |
| P10 | Helophytes | Nulle | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Sables | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 2 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 65 | 5 | 1 |
| Hydroptila | 200 | 4 | 1 | 5 |
| Orthotrichia | 197 | 2 | ||
| Athripsodes | 311 | 1 | 3 | |
| Mystacides | 312 | 2 | 6 | |
| Oecetis | 317 | 4 | ||
| Triaenodes | 314 | 2 | ||
| Polycentropus | 231 | 4 | ||
| Psychomyia | 239 | 1 | 6 | |
| Baetis | 364 | 15 | 5 | 1 |
| Procloeon | 390 | 2 | 2 | 4 |
| Caenis | 457 | 16 | 27 | 57 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 3 | ||
| Heptagenia | 443 | 7 | ||
| Choroterpes | 474 | 4 | 2 | |
| Ephoron | 496 | 5 | 2 | |
| Potamanthus | 509 | 1 | ||
| Dryops | 613 | 4 | ||
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 2 | 37 | 1 |
| Macronychus | 626 | 2 | ||
| Oulimnius | 622 | 5 | 1 | |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 6 | 1 | 2 |
| Haliplus | 518 | 8 | 1 | |
| Hydrophilinae | 2517 | 3 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 68 | 47 | 85 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 1 | 5 | 1 |
| Aeshnidae | 669 | 1 | ||
| Anisoptera | 9787 | 1 | ||
| Calopteryx | 650 | 27 | 1 | 1 |
| Coenagrionidae | 658 | 5 | ||
| Platycnemis | 657 | 3 | 6 | |
| Zygoptera | 9785 | 5 | 3 | 1 |
| Sisyra | 856 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Atyaephyra | 861 | 5 | ||
| Asellidae | 880 | 16 | ||
| Gammaridae | 887 | 2 | ||
| Echinogammarus | 888 | 143 | 136 | 6 |
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 105 | 2 | |
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 107 | 100 | 15 |
| Radix | 1004 | 1 | 1 | |
| Theodoxus | 967 | 453 | 148 | 55 |
| Physa (sensu lato) | 997 | 6 | ||
| Physella | 19280 | 3 | 1 | |
| Planorbidae | 1009 | 2 | ||
| Valvata | 972 | 5 | ||
| Corbicula | 1051 | 29 | 32 | 15 |
| Dugesiidae | 1055 | 18 | 17 | 9 |
| Glossiphoniidae | 908 | 4 | ||
| Oligochaeta | 933 | 11 | 5 | |
| Hydracarina | 906 | 3 | 3 | 3 |