Listes faunistiques invertébrés
Auzon (84) à Carpentras 06123150
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 36 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.2671 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 40.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Helophytes | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Granulats | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agapetus | 191 | 1 | 2 | |
| Hydropsyche | 212 | 52 | 7 | |
| Hydroptila | 200 | 10 | 1 | |
| Adicella | 320 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 90 | 176 | |
| Caenis | 457 | 3 | 8 | |
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 1 | ||
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 6 | 320 | 144 |
| Esolus | 619 | 4 | 496 | 385 |
| Limnius | 623 | 48 | 10 | |
| Riolus | 625 | 13 | 1 | |
| Stenelmis | 617 | 8 | 1 | 5 |
| Helodes | 636 | 39 | 1 | |
| Hydrophilinae | 2517 | 13 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 85 | 37 | 25 |
| Dixidae | 793 | 4 | ||
| Limoniidae | 757 | 88 | 1 | 1 |
| Psychodidae | 783 | 3 | 3 | |
| Simuliidae | 801 | 4 | 6 | |
| Tabanidae | 837 | 14 | 3 | |
| Tipulidae | 753 | 1 | ||
| Odonata | 648 | 1 | ||
| Coenagrionidae | 658 | 5 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 9 | ||
| Ostracoda | 3170 | 3 | 1 | |
| Gammarus | 892 | 2240 | 2608 | 2408 |
| Asellidae | 880 | 10 | ||
| Hydracarina | 906 | 1 | ||
| Corbicula | 1051 | 4 | 2 | 1 |
| Pisidium | 1043 | 5 | ||
| Ancylus | 1028 | 1 | 66 | 54 |
| Potamopyrgus | 978 | 4144 | 5923 | 11408 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 18 | 14 | 3 |
| Oligochaeta | 933 | 4 | 3 | 5 |
| Dugesiidae | 1055 | 1 | 2 | 6 |
| Nematoda | 1089 | 4 | 3 |