Listes faunistiques invertébrés
L'Aveyron à Le Monastère 05127500
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 20/09/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.6587 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 8.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 39.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Blocs | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Blocs | Lente | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Moyenne | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Potamopyrgus | 978 | 91 | 3 | |
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 6 | ||
| Aphelocheirus | 721 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Limoniidae | 757 | 3 | 19 | |
| Psychodidae | 783 | 2 | 1 | |
| Simuliidae | 801 | 2 | ||
| Chironomidae | 807 | 38 | 173 | 160 |
| Stratiomyidae | 824 | 1 | ||
| Empididae | 831 | 1 | ||
| Athericidae | 838 | 3 | ||
| Asellidae | 880 | 34 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 41 | 33 | 35 |
| Theodoxus | 967 | 2 | ||
| Coenagrionidae | 658 | 4 | 5 | |
| Lymnaeidae | 998 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Pisidium | 1043 | 2 | 1 | |
| Corbicula | 1051 | 5 | 1 | 4 |
| Dugesiidae | 1055 | 3 | ||
| Nematoda | 1089 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Crangonyx | 5116 | 38 | ||
| Rhyacophila stricto-sensu | 5237 | 17 | ||
| Baetis lato sensu | 9794 | 7 | 2 | 41 |
| Physella | 19280 | 4 | 1 | |
| Leuctra geniculata | 33830 | 1 | ||
| Heptageniidae | 399 | 8 | ||
| Orthotrichia | 197 | 18 | 2 | |
| Hydroptila | 200 | 6 | 2 | |
| Philopotamidae | 206 | 3 | ||
| Chimarra | 207 | 6 | ||
| Hydropsyche | 212 | 2 | 1 | 68 |
| Cheumatopsyche | 221 | 6 | 205 | |
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 1 | 1 | |
| Psychomyia | 239 | 26 | 27 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Baetidae | 363 | 6 | 1 | |
| Centroptilum | 383 | 5 | 2 | |
| Cloeon | 387 | 9 | 1 | 1 |
| Leuctra | 69 | 1 | 26 | |
| Ecdyonurus | 421 | 17 | ||
| Heptagenia | 443 | 7 | ||
| Caenis | 457 | 29 | 27 | 4 |
| Leptophlebiidae | 473 | 1 | 7 | 8 |
| Paraleptophlebia | 481 | 1 | 3 | 7 |
| Orectochilus | 515 | 2 | ||
| Hydraena | 608 | 1 | ||
| Elmis | 618 | 15 | ||
| Esolus | 619 | 166 | 14 | 47 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | 6 | 1 |
| Riolus | 625 | 2 | 2 | |
| Calopteryx | 650 | 62 | 1 | |
| Platycnemis | 657 | 18 | 7 |