Listes faunistiques invertébrés
Bresque à Salernes 06205060
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/05/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| I2M2 | 0.7322 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 79 | 18 | 20 |
| Goeridae | 286 | 5 | 14 | |
| Silo | 292 | 2 | ||
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 6 | 55 | 12 |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 2 | 2 | |
| Chimarra | 207 | 95 | 13 | |
| Wormaldia | 210 | 1 | ||
| Polycentropodidae | 223 | 3 | 5 | |
| Polycentropus | 231 | 3 | 1 | |
| Psychomyia | 239 | 1 | 1 | 2 |
| Tinodes | 245 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 8 | 17 | 4 |
| Baetis | 364 | 326 | 532 | 148 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 59 | 38 | 24 |
| Serratella | 5152 | 313 | 105 | 92 |
| Ephemera | 502 | 3 | 5 | |
| Ecdyonurus | 421 | 5 | 45 | 22 |
| Heptagenia | 443 | 7 | 1 | |
| Leptophlebiidae | 473 | 4 | 1 | 1 |
| Habrophlebia | 491 | 1 | 1 | |
| Paraleptophlebia | 481 | 4 | 1 | |
| Micronectinae | 20396 | 1 | 27 | |
| Gerridae | 734 | 1 | ||
| Dryopidae | 610 | 1 | ||
| Elmis | 618 | 9 | 160 | 106 |
| Esolus | 619 | 99 | 179 | 341 |
| Limnius | 623 | 9 | 12 | |
| Oulimnius | 622 | 6 | ||
| Riolus | 625 | 3 | 28 | 12 |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 171 | 70 | 79 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 17 | 28 | 12 |
| Psychodidae | 783 | 32 | 1 | 1 |
| Simuliidae | 801 | 12 | 17 | 3 |
| Calopteryx | 650 | 6 | 1 | |
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Asellidae | 880 | 2 | ||
| Pacifastacus | 872 | 2 | ||
| Gammarus | 892 | 775 | 538 | 675 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 58 | 2 | 33 |
| Ancylus | 1028 | 120 | 12 | 32 |
| Oligochaeta | 933 | 4 | 11 | 8 |
| Dugesiidae | 1055 | 28 | 23 | 4 |
| Hydrozoa | 3168 | 1 |