Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 35 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 30.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 49.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Pierres, galets | Moyenne | A |
| P4 | Blocs | Lente | A |
| P5 | Granulats | Moyenne | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 3 | 6 | 1 |
| Athripsodes | 311 | 6 | 3 | |
| Mystacides | 312 | 29 | 20 | 2 |
| Oecetis | 317 | 1 | 1 | |
| Cyrnus | 224 | 5 | ||
| Psychomyia | 239 | 5 | ||
| Baetis lato sensu | 9794 | 4 | ||
| Baetis | 364 | 4 | 9 | 1 |
| Cloeon | 387 | 3 | ||
| Labiobaetis | 32271 | 1 | ||
| Procloeon | 390 | 7 | 14 | |
| Caenis | 457 | 30 | 44 | 14 |
| Ephemera | 502 | 1 | ||
| Aphelocheirus | 721 | 2 | ||
| Micronecta | 719 | 3 | 14 | 14 |
| Gerris | 735 | 1 | ||
| Esolus | 619 | 8 | 36 | 8 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 16 | 58 | 3 |
| Stenelmis | 617 | 2 | 1 | |
| Haliplus | 518 | 1 | ||
| Athericidae | 838 | 5 | 26 | 14 |
| Ceratopogonidae | 819 | 1 | 6 | |
| Chironomidae | 807 | 800 | 744 | 122 |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 3 | ||
| Tabanidae | 837 | 7 | 1 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Gomphus | 679 | 6 | 2 | |
| Gomphidae | 678 | 3 | ||
| Gammarus | 892 | 26 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 3 | ||
| Corbicula | 1051 | 52 | 75 | 20 |
| Pisidium | 1043 | 4 | 25 | 4 |
| Ancylus | 1028 | 3 | 3 | |
| Potamopyrgus | 978 | 11 | 82 | 13 |
| Stagnicola | 5124 | 1 | ||
| Planorbidae | 1009 | 6 | 1 | 1 |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 1 | 1 | |
| Oligochaeta | 933 | 14 | 371 | 65 |
| Dugesia | 1056 | 2 | 2 | |
| Mermithoïdea | 3159 | 5 | ||
| Hydracarina | 906 | 6 | 2 |