Listes faunistiques invertébrés
Fount Guilhen à Cazilhac 06150820
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 20/06/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 36.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 28.0 | dominant |
| Vases | 10.0 | dominant |
| Sables | 19.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Algues | Lente | A |
| P2 | Helophytes | Lente | C |
| P3 | Granulats | Lente | A |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Vases | Nulle | B |
| P7 | Helophytes | Nulle | B |
| P8 | Litieres | Nulle | A |
| P9 | Sables | Nulle | B |
| P10 | Pierres, galets | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Branchage, racines | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnephilinae | 3163 | 1 | ||
| Tinodes | 245 | 1 | ||
| Cloeon | 387 | 3 | ||
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Habrophlebia | 491 | 4 | 8 | 6 |
| Dryops | 613 | 1 | ||
| Agabus | 555 | 2 | ||
| Oulimnius | 622 | 4 | 1 | 2 |
| Haliplus | 518 | 27 | ||
| Lispe | 2944 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 278 | 662 | 157 |
| Culicinae | 4118 | 1 | ||
| Dixa | 794 | 1 | ||
| Dolichopodidae | 836 | 2 | ||
| Psychodidae | 783 | 14 | 6 | 12 |
| Simuliidae | 801 | 1 | 1 | 4 |
| Stratiomyidae | 824 | 2 | ||
| Tipulidae | 753 | 4 | 2 | |
| Gerris | 735 | 1 | 2 | |
| Nepa | 726 | 1 | ||
| Velia | 745 | 1 | ||
| Aeshna | 674 | 1 | 2 | |
| Chalcolestes | 2611 | 1 | ||
| Sympetrum | 699 | 11 | 8 | 10 |
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 33 | 113 | 72 |
| Potamopyrgus | 978 | 15 | 32 | 16 |
| Lymnaeidae | 998 | 9 | 15 | |
| Radix | 1004 | 149 | 102 | 91 |
| Stagnicola | 5124 | 6 | 17 | 10 |
| Physella | 19280 | 225 | 226 | 151 |
| Hippeutis complanatus | 1021 | 2 | ||
| Sphaeriidae | 1042 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Glossiphonia | 909 | 2 | 3 | |
| Oligochaeta | 933 | 74 | 505 | 4 |
| Hydrozoa | 3168 | 3 | 3 | 3 |
| Mermithoïdea | 3159 | 3 | 3 |