Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 5.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Moyenne | A |
| P2 | s3 | Nulle | A |
| P3 | s28 | Moyenne | A |
| P4 | s30 | Lente | A |
| P5 | s24 | Lente | B |
| P6 | s9 | Nulle | B |
| P7 | s18 | Moyenne | B |
| P8 | s24 | Nulle | B |
| P9 | s24 | Moyenne | C |
| P10 | s24 | Lente | C |
| P11 | s24 | Nulle | C |
| P12 | s24 | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | 4 | 4 |
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 26 | 4 | 44 |
| Hydroptilidae | 193 | 2 | 8 | |
| Hydroptila | 200 | 2 | 22 | 17 |
| Mystacides | 312 | 1 | 5 | |
| Polycentropodidae | 223 | 2 | 6 | 11 |
| Cyrnus | 224 | 3 | ||
| Plectrocnemia | 228 | 1 | ||
| Polycentropus | 231 | 2 | 5 | 7 |
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 1 | 5 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | 3 | |
| Baetidae | 363 | 7 | 2 | |
| Baetis lato sensu | 9794 | 118 | 4 | 576 |
| Centroptilum | 383 | 2 | 4 | |
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 48 | 10 | 2 |
| Ephemerella ignita | 451 | 28 | 84 | 88 |
| Ecdyonurus | 421 | 4 | 5 | 43 |
| Habrophlebia | 491 | 84 | 35 | 27 |
| Nepidae | 725 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | 2 | 6 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 11 | 27 | 10 |
| Riolus | 625 | 7 | 3 | |
| Stenelmis | 617 | 1 | 4 | 1 |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 6 | 2 | |
| Chironomidae | 807 | 2048 | 2560 | 1856 |
| Empididae | 831 | 3 | 1 | |
| Limoniidae | 757 | 7 | 11 | |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 26 | 19 | |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 2 | ||
| Copepoda | 3206 | 3 | 2 | 1 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 15 | 56 | 64 |
| Pisidium | 1043 | 1 | ||
| Radix | 1004 | 1 | ||
| Ancylus | 1028 | 1 | 2 | 1 |
| Potamopyrgus | 978 | 3 | 4 | 3 |
| Glossiphoniidae | 908 | 1 | 1 | |
| Oligochaeta | 933 | 4 | 7 | 1 |
| Hydrozoa | 3168 | 1 |