Listes faunistiques invertébrés
ROUBION A PONT-DE-BARRET 06300046
- Télécharger la fiche IRSTEA xls / 24 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 10/06/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | 2 |
| Leuctra | 69 | 37 | 23 | 14 |
| Perlodidae | 127 | 2 | ||
| Hydropsyche | 212 | 8 | 11 | 3 |
| Hydroptila | 200 | 11 | 1 | 1 |
| Athripsodes | 311 | 16 | 8 | 5 |
| Mystacides | 312 | 2 | ||
| Setodes | 318 | 5 | ||
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 16 | 2 |
| Baetidae | 363 | 87 | 30 | 59 |
| Acentrella | 5151 | 14 | 78 | 63 |
| Baetis | 364 | 59 | 29 | 44 |
| Centroptilum | 383 | 15 | 10 | |
| Caenis | 457 | 325 | 98 | 98 |
| Ephemerella | 450 | 389 | 26 | 25 |
| Heptageniidae | 399 | 5 | 6 | 6 |
| Ecdyonurus | 421 | 18 | 9 | 37 |
| Leptophlebiidae | 473 | 11 | ||
| Oligoneuriella | 394 | 2 | 2 | 2 |
| Micronecta | 719 | 7 | 1 | |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 6 | ||
| Dryops | 613 | 4 | 1 | |
| Pomatinus | 611 | 10 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 17 | 1 | |
| Esolus | 619 | 14 | 4 | 6 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 2 | 1 | |
| Hydrophilinae | 2517 | 7 | 2 | 3 |
| Athericidae | 838 | 5 | 2 | |
| Ceratopogonidae | 819 | 16 | 1 | |
| Chironomidae | 807 | 1232 | 307 | 275 |
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 1 | 3 | 2 |
| Ephydridae | 844 | 2 | 1 | |
| Limoniidae | 757 | 1 | 2 | |
| Psychodidae | 783 | 8 | ||
| Simuliidae | 801 | 5 | 1714 | 948 |
| Stratiomyidae | 824 | 4 | ||
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | 1 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 12 | ||
| Corduliidae | 690 | 1 | ||
| Gomphidae | 678 | 4 | 2 | |
| Onychogomphus | 682 | 21 | 4 | 17 |
| Lestes | 655 | 2 | ||
| Platycnemis | 657 | 5 | ||
| Gammarus | 892 | 1148 | 7 | 13 |
| Galba | 1001 | 2 | ||
| Oligochaeta | 933 | 71 | 9 | 8 |
| Nematoda | 1089 | 20 | 6 | 1 |
| Hydracarina | 906 | 30 | 3 | 3 |