Listes faunistiques invertébrés
L'Aveyron à Lugans 05128000
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 18/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Blocs | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Euleuctra | 67 | 13 | 112 | 194 |
| Leuctra | 69 | 34 | ||
| Agapetus | 191 | 1 | ||
| Goera | 287 | 1 | ||
| Silo | 292 | 1 | 28 | 10 |
| Hydropsychidae | 211 | 1 | ||
| Cheumatopsyche | 221 | 4 | ||
| Hydropsyche | 212 | 58 | 3 | 74 |
| Hydroptila | 200 | 3 | 3 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 31 | 6 | 2 |
| Limnephilinae | 3163 | 7 | 10 | 19 |
| Polycentropodidae | 223 | 3 | 7 | 3 |
| Polycentropus | 231 | 16 | 2 | |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 2 | 3 | |
| Tinodes | 245 | 1 | 1 | 3 |
| Rhyacophila lato-sensu | 183 | 3 | 5 | |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 2 | 1 | 4 |
| Baetis | 364 | 3 | 3 | 29 |
| Caenis | 457 | 15 | 7 | 4 |
| Ephemera | 502 | 2 | 2 | 1 |
| Ephemerella | 450 | 31 | 10 | 18 |
| Torleya | 2391 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 9 | 6 | |
| Electrogena | 3181 | 3 | ||
| Aphelocheirus | 721 | 1 | ||
| Elmis | 618 | 8 | 9 | 47 |
| Esolus | 619 | 13 | 118 | 182 |
| Limnius | 623 | 6 | 9 | 47 |
| Oulimnius | 622 | 25 | 39 | 8 |
| Riolus | 625 | 1 | 32 | |
| Hydraena | 608 | 4 | ||
| Athericidae | 838 | 36 | 13 | 5 |
| Chironomidae | 807 | 312 | 258 | 74 |
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 14 | 14 | |
| Psychodidae | 783 | 1 | 2 | |
| Simuliidae | 801 | 5 | 1 | |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 9 | 2 | 1 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 23 | 11 | 68 |
| Asellidae | 880 | 320 | 2 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaerium | 1044 | 3 | 28 | |
| Pisidium | 1043 | 16 | 10 | 37 |
| Ancylus | 1028 | 84 | 84 | |
| Potamopyrgus | 978 | 2 | 8 | 5 |
| Radix | 1004 | 1 | ||
| Glossiphoniidae | 908 | 22 | ||
| Oligochaeta | 933 | 852 | 40 | 24 |