Listes faunistiques invertébrés
Réal de Jouques à Jouques 06162350
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 05/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| 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 | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 92.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Dalles, argiles | Rapide | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 3 | 1 | |
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 1 | 2 | 4 |
| Baetidae | 363 | 2 | ||
| Baetis lato sensu | 9794 | 1 | 180 | |
| Baetis | 364 | 120 | ||
| Ephemerella | 450 | 2 | 2 | |
| Limnius | 623 | 1 | ||
| Riolus | 625 | 1 | 1 | |
| Athericidae | 838 | 3 | 2 | |
| Ceratopogonidae | 819 | 3 | 5 | 3 |
| Chironomidae | 807 | 5760 | 384 | 1200 |
| Empididae | 831 | 32 | 2 | 8 |
| Limoniidae | 757 | 3 | 1 | |
| Psychodidae | 783 | 3 | 2 | |
| Scatophagidae | 32576 | 1 | ||
| Simuliidae | 801 | 4 | 4 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Cordulegaster | 687 | 2 | ||
| Onychogomphus | 682 | 48 | 3 | 4 |
| Platycnemis | 657 | 3 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 92 | 3 | 1 |
| Hydracarina | 906 | 9 | 2 | 1 |
| Pisidium | 1043 | 4 | ||
| Physa (sensu lato) | 997 | 2 | ||
| Potamopyrgus | 978 | 5 | 6 | |
| Oligochaeta | 933 | 464 | 248 | 72 |
| Dugesiidae | 1055 | 1 | ||
| Nematoda | 1089 | 1 | 1 | |
| Nemertea | 1052 | 1 | 1 |