Listes faunistiques invertébrés
Aigue Brun à Puyvert 06117510
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 20/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 33 |
| Taxon indicateur | Philopotamidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 15.0 | dominant |
| Pierres, galets | 75.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Branchage, racines | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 99 | 320 | 38 |
| Beraeidae | 327 | 3 | ||
| Glossosomatidae | 189 | 43 | 24 | |
| Agapetus | 191 | 11 | 68 | 27 |
| Silo-lithax | 5219 | 1 | ||
| Hydropsyche | 212 | 9 | 10 | |
| Setodes | 318 | 2 | ||
| Chimarra | 207 | 1 | ||
| Wormaldia | 210 | 9 | 8 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 8 | |
| Baetis | 364 | 28 | 816 | 800 |
| Ephemera | 502 | 20 | 1 | |
| Ephemerella | 450 | 8 | 40 | 2 |
| Gerris | 735 | 1 | ||
| Dryops | 613 | 2 | 2 | |
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 26 | 118 | 14 |
| Esolus | 619 | 2 | 6 | 8 |
| Limnius | 623 | 5 | 10 | 9 |
| Riolus | 625 | 3 | 10 | |
| Athericidae | 838 | 4 | 4 | |
| Ceratopogonidae | 819 | 2 | 1 | 1 |
| Chironomidae | 807 | 35 | 7 | 3 |
| Empididae | 831 | 2 | ||
| Simuliidae | 801 | 10 | 368 | 3472 |
| Tabanidae | 837 | 5 | 1 | |
| Anisoptera | 9787 | 334 | 32 | |
| Boyeria | 670 | 1 | 7 | |
| Cordulegaster | 687 | 10 | 9 | |
| Gomphidae | 678 | 5 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 38 | 61 | 23 |
| Zygoptera | 9785 | 2 | ||
| Calopteryx | 650 | 3 | 26 | |
| Platycnemis | 657 | 4 | 3 | |
| Ostracoda | 3170 | 1 | ||
| Echinogammarus | 888 | 104 | ||
| Gammarus | 892 | 5792 | 2416 | 2087 |
| Hydracarina | 906 | 2 | 1 | |
| Pisidium | 1043 | 5 | 4 | 10 |
| Valvata | 972 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Ancylus | 1028 | 4 | 23 | 16 |
| Potamopyrgus | 978 | 184 | 212 | 129 |
| Oligochaeta | 933 | 272 | 224 | 280 |
| Dugesiidae | 1055 | 4 | 6 | 4 |
| Planariidae | 1061 | 2 | 1 | 1 |
| Nematoda | 1089 | 3 | 9 | 13 |