Listes faunistiques invertébrés
Le Candé au lieu dit Courtés 05120013
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 25/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 29 |
| Taxon indicateur | Ephemeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 7.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 2 | 3 | |
| Hydropsyche | 212 | 9 | 34 | 138 |
| Hydroptila | 200 | 1 | 12 | 6 |
| Hydroptilidae | 193 | 3 | ||
| Athripsodes | 311 | 2 | 1 | |
| Oecetis | 317 | 4 | 6 | 1 |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 1 | 1 | |
| Polycentropus | 231 | 4 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Centroptilum | 383 | 7 | 3 | 2 |
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 9 | ||
| Ephemera | 502 | 10 | 10 | 5 |
| Leptophlebiidae | 473 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | 4 | 4 |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 1 | 1 | |
| Stenelmis | 617 | 8 | 3 | 5 |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 54 | 34 | 32 |
| Chironomidae | 807 | 248 | 86 | 304 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 3 | 10 | 11 |
| Limoniidae | 757 | 2 | 48 | 52 |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 5 | 7 | 2 |
| Oxygastra curtisii | 692 | 3 | ||
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 3 | 2 | 5 |
| Platycnemis | 657 | 36 | 1 | 2 |
| Corbicula | 1051 | 8 | 10 | 24 |
| Pisidium | 1043 | 2 | 4 | |
| Sphaerium | 1044 | 1 | ||
| Potamopyrgus | 978 | 9 | 3 | 9 |
| Dugesia | 1056 | 5 | 1 | 32 |
| Oligochaeta | 933 | 4 | 1 | 11 |
| Hydracarina | 906 | 1 | 9 | 32 |