Listes faunistiques invertébrés
Réal de Jouques à Jouques 06162350
- Télécharger la fiche IRSTEA xls / 99 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 23/07/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.3937 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | ||
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 92.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Pierres, galets | Lente | A |
| P5 | Dalles, argiles | Lente | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Leuctra geniculata | 33830 | 5 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 4 | ||
| Hydroptilidae | 193 | 2 | 1 | |
| Hydroptila | 200 | 35 | 11 | 7 |
| Wormaldia | 210 | 1 | ||
| Lype | 241 | 2 | ||
| Tinodes | 245 | 4 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | 2 | |
| Baetis | 364 | 67 | 39 | 19 |
| Caenis | 457 | 4 | ||
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 5 | ||
| Riolus | 625 | 18 | 6 | 4 |
| Athericidae | 838 | 5 | 1 | |
| Ceratopogonidae | 819 | 32 | 1 | |
| Chironomidae | 807 | 238 | 3 | 33 |
| Empididae | 831 | 6 | 30 | 14 |
| Limoniidae | 757 | 95 | 11 | 51 |
| Simuliidae | 801 | 3 | 2 | |
| Tabanidae | 837 | 1 | ||
| Odonata | 648 | 1 | ||
| Gomphidae | 678 | 3 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 7 | ||
| Gammaridae | 887 | 8 | 1 | |
| Gammarus | 892 | 4 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Potamopyrgus | 978 | 696 | 80 | 115 |
| Physa (sensu lato) | 997 | 1 | ||
| Oligochaeta | 933 | 1 | 1 | 1 |
| Dugesiidae | 1055 | 11 | 1 | |
| Planariidae | 1061 | 1 | ||
| Prostoma | 3110 | 3 | 3 | 3 |
| Nemathelmintha | 3111 | 3 | 3 | 3 |
| Hydrozoa | 3168 | 3 | 3 |