Listes faunistiques invertébrés
La Petite Baise à Puntous 05110000
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Helophytes | Lente | B1 |
| P4 | Sables | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Granulats | Lente | B2 |
| P7 | Pierres, galets | Rapide | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 12 | 4 | |
| Leuctra | 69 | 1 | 7 | |
| Agapetus | 191 | 1 | 5 | |
| Silo | 292 | 3 | 7 | |
| Hydropsyche | 212 | 2 | 7 | 7 |
| Lepidostoma | 305 | 5 | ||
| Athripsodes | 311 | 1 | ||
| Limnephilinae | 3163 | 3 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Baetis | 364 | 26 | 34 | 28 |
| Cloeon | 387 | 3 | ||
| Ephemerella | 450 | 10 | 5 | 8 |
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 1 | 5 | |
| Oligoneuriella | 394 | 5 | ||
| Dupophilus | 620 | 3 | 15 | 36 |
| Elmis | 618 | 80 | 18 | 18 |
| Esolus | 619 | 3 | 14 | 30 |
| Limnius | 623 | 5 | 21 | |
| Oulimnius | 622 | 37 | 1 | 21 |
| Haliplus | 518 | 2 | ||
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 1 | 2 | |
| Blephariceridae | 747 | 1 | ||
| Chironomidae | 807 | 35 | 17 | 3 |
| Limoniidae | 757 | 4 | 3 | |
| Simuliidae | 801 | 132 | 9 | 5 |
| Tipulidae | 753 | 2 | ||
| Onychogomphus | 682 | 6 | 5 | |
| Gammarus | 892 | 2 | ||
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 3 | 8 | 3 |
| Potamopyrgus | 978 | 271 | 156 | 198 |
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 12 |