Listes faunistiques invertébrés
TARAVO A URBALACONE 06217490
- Télécharger la fiche IRSTEA xls / 53 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 17/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 54.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 2 | 1 |
| Euleuctra | 67 | 7 | ||
| Micrasema | 268 | 4 | 3 | 23 |
| Agapetus | 191 | 22 | 37 | |
| Silo | 292 | 3 | 1 | 1 |
| Silonella | 298 | 1 | 1 | 11 |
| Hydropsyche | 212 | 105 | 67 | 23 |
| Setodes | 318 | 2 | 3 | |
| Triaenodes | 314 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophilidae | 182 | 1 | 2 | |
| Baetis | 364 | 10 | 86 | 33 |
| Serratella | 5152 | 60 | 8 | 6 |
| Heptageniidae | 399 | 3 | ||
| Electrogena | 3181 | 3 | 1 | |
| Leptophlebiidae | 473 | 3 | ||
| Habroleptoides | 485 | 1 | ||
| Aphelocheiridae | 720 | 1 | ||
| Limnius | 623 | 6 | 4 | |
| Normandia | 624 | 1 | 2 | |
| Stenelmis | 617 | 8 | ||
| Athericidae | 838 | 3 | 1 | |
| Blephariceridae | 747 | 18 | 19 | |
| Chironomidae | 807 | 12 | 13 | 5 |
| Limoniidae | 757 | 28 | 5 | 1 |
| Simuliidae | 801 | 6 | 130 | 325 |
| Calopteryx | 650 | 6 | ||
| Ancylus | 1028 | 15 | 4 | |
| Potamopyrgus | 978 | 155 | 42 | 105 |
| Theodoxus | 967 | 2 | ||
| Planorbidae | 1009 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 1 | 1 | 2 |
| Hydracarina | 906 | 2 | 3 | 2 |