Listes faunistiques invertébrés
Tech à Brouilla 06300071
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/05/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| I2M2 | 0.5246 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 99.0 | dominant |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 0.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 0.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | B1 |
| P2 | Pierres, galets | Lente | B1 |
| P3 | Helophytes | Lente | B1 |
| P4 | Dalles, argiles | Moyenne | B1 |
| P5 | Hydrophytes | Moyenne | B2 |
| P6 | Hydrophytes | Moyenne | B2 |
| P7 | Hydrophytes | Lente | B2 |
| P8 | Hydrophytes | Nulle | B2 |
| P9 | Hydrophytes | Moyenne | B3 |
| P10 | Hydrophytes | Moyenne | B3 |
| P11 | Hydrophytes | Lente | B3 |
| P12 | Hydrophytes | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 4 | ||
| Brachycentridae | 262 | 1 | 2 | |
| Brachycentrus | 265 | 11 | ||
| Cheumatopsyche | 221 | 6 | 1 | |
| Hydropsyche | 212 | 28 | 10 | |
| Hydroptila | 200 | 6 | 1 | 6 |
| Orthotrichia | 197 | 1 | ||
| Leptocerus | 319 | 1 | ||
| Polycentropodidae | 223 | 2 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 13 | 1 | 2 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 246 | 450 | 90 |
| Caenis | 457 | 54 | 55 | 22 |
| Serratella | 5152 | 40 | 30 | |
| Oligoneuriella | 394 | 3 | ||
| Ephoron | 496 | 1 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Elmis | 618 | 3 | 1 | |
| Esolus | 619 | 2 | 2 | |
| Oulimnius | 622 | 18 | 11 | |
| Stenelmis | 617 | 1 | ||
| Gyrinidae | 512 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Chironomidae | 807 | 50 | 25 | 20 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 130 | 700 | 900 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Coenagrionidae | 658 | 2 | 1 | |
| Platycnemis | 657 | 2 | ||
| Asellidae | 880 | 8 | 4 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 1 | |
| Potamopyrgus | 978 | 1 | ||
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 1 | ||
| Stagnicola | 5124 | 1 | ||
| Physa (sensu lato) | 997 | 2 | ||
| Planorbidae | 1009 | 1 | 6 | 2 |
| Dugesiidae | 1055 | 7 | 1 | |
| Oligochaeta | 933 | 200 | 50 | 380 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 | 3 | 3 |