Listes faunistiques invertébrés
Le Lafondiale à Condat 05061229
- Télécharger la fiche IRSTEA xls / 110 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 14/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 6 |
| Variété taxonomique | 25 |
| Taxon indicateur | Ephemeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 2.0 | marginal |
| Litieres | 16.0 | dominant |
| Branchage, racines | 50.0 | dominant |
| Pierres, galets | ||
| Blocs | 2.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Hydrophytes | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Litieres | Nulle | B |
| P6 | Branchage, racines | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Branchage, racines | Nulle | B |
| P9 | Branchage, racines | Nulle | C |
| P10 | Branchage, racines | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Branchage, racines | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athripsodes | 311 | 1 | ||
| Leptocerus | 319 | 2 | ||
| Cyrnus | 224 | 6 | 5 | 1 |
| Polycentropus | 231 | 4 | 21 | 6 |
| Polycentropodidae | 223 | 5 | ||
| Lype | 241 | 2 | ||
| Baetis | 364 | 2 | ||
| Procloeon | 390 | 1 | ||
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 13 | 10 | |
| Corixinae | 5196 | 1 | ||
| Notonectidae | 728 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 3 | 3 | 1 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 1 | 7 | |
| Chironomidae | 807 | 30 | 99 | 9 |
| Dixidae | 793 | 3 | ||
| Calopteryx | 650 | 5 | 4 | |
| Gomphus | 679 | 1 | ||
| Libellula | 697 | 1 | ||
| Platycnemis | 657 | 6 | 17 | 5 |
| Asellidae | 880 | 1 | 1 | 2 |
| Echinogammarus | 888 | 78 | 182 | 59 |
| Gammarus | 892 | 2 | 29 | 63 |
| Acroloxus | 1033 | 4 | ||
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 45 | 94 | 2 |
| Physa (sensu lato) | 997 | 3 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Oligochaeta | 933 | 3 |