Listes faunistiques invertébrés
Le Chandon à Isle-et-Bardais 04454014
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/10/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 12.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 78.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Granulats | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Moyenne | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Moyenne | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 13 | 3 | |
| Nemoura | 26 | 2 | ||
| Hydropsyche | 212 | 1 | ||
| Athripsodes | 311 | 3 | 6 | |
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 3 | ||
| Limnephilidae | 276 | 4 | 4 | |
| Lype | 241 | 1 | ||
| Baetis lato sensu | 9794 | 9 | 5 | |
| Ephemera | 502 | 21 | 26 | 9 |
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 5 | 385 | 465 |
| Platambus | 556 | 1 | ||
| Dytiscidae | 527 | 1 | ||
| Elmis | 618 | 4 | ||
| Limnius | 623 | 16 | 10 | 4 |
| Oulimnius | 622 | 164 | 23 | 5 |
| Haliplus | 518 | 2 | 2 | |
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 11 | 21 | 2 |
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 480 | 16 | 16 |
| Limoniidae | 757 | 4 | 32 | 8 |
| Psychodidae | 783 | 1 | 2 | |
| Simuliidae | 801 | 8 | 3 | |
| Tabanidae | 837 | 4 | 4 | |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 2 | 2 | |
| Cordulegaster | 687 | 4 | 3 | 2 |
| Gomphus | 679 | 2 | 2 | |
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 40 | 2 | 5 |
| Pisidium | 1043 | 2 | 7 | 3 |
| Ancylus | 1028 | 2 | ||
| Physidae | 995 | 3 | 2 | 2 |
| Planorbidae | 1009 | 1 | ||
| Oligochaeta | 933 | 80 | 537 | 321 |
| Mermithoïdea | 3159 | 2 | ||
| Hydracarina | 906 | 2 |