Listes faunistiques invertébrés
Aigue Brun à Puyvert 06117510
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 04/06/2014 |
|---|---|
| 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 | 0.0 | marginal |
| Branchage, racines | 15.0 | dominant |
| Pierres, galets | 76.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | A |
| P2 | Granulats | Lente | A |
| P3 | Sables | Lente | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Branchage, racines | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 24 | 9 | 41 |
| Leuctra | 69 | 2 | ||
| Glossosomatidae | 189 | 29 | ||
| Agapetus | 191 | 25 | 48 | 98 |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 28 | 35 | |
| Setodes | 318 | 1 | 1 | 1 |
| Limnephilinae | 3163 | 1 | ||
| Wormaldia | 210 | 6 | 4 | |
| Rhyacophila lato-sensu | 183 | 3 | 6 | |
| Sericostoma | 322 | 4 | ||
| Baetis | 364 | 29 | 56 | 1764 |
| Ephemera | 502 | 14 | 5 | 1 |
| Ephemerella | 450 | 9 | 12 | 11 |
| Elmis | 618 | 45 | 496 | 160 |
| Esolus | 619 | 27 | 192 | 248 |
| Limnius | 623 | 21 | 16 | 24 |
| Riolus | 625 | 19 | 3 | 16 |
| Helodes | 636 | 1 | ||
| Athericidae | 838 | 4 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 80 | 77 | 21 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 4 | 1 | |
| Simuliidae | 801 | 2 | 336 | 528 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 6 | 1 | |
| Cordulegaster | 687 | 5 | 3 | 4 |
| Gomphidae | 678 | 24 | 11 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 10 | 37 | 38 |
| Calopteryx | 650 | 2 | 11 | |
| Gammarus | 892 | 2672 | 4992 | 3440 |
| Hydracarina | 906 | 1 | 1 | |
| Pisidium | 1043 | 11 | 28 | 2 |
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 9 | 26 | 88 |
| Potamopyrgus | 978 | 495 | 340 | 333 |
| Oligochaeta | 933 | 208 | 77 | 108 |
| Dugesiidae | 1055 | 26 | 61 | 29 |
| Nematoda | 1089 | 25 | 11 |