Listes faunistiques invertébrés
Huveaune à Auriol 06198550
- Télécharger la fiche IRSTEA xls / 118 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 01/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | ||
| Helophytes | 2.0 | marginal |
| Vases | 30.0 | dominant |
| Sables | 10.0 | dominant |
| Algues | 30.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Pierres, galets | Nulle | B2 |
| P6 | Blocs | Lente | B2 |
| P7 | Vases | Nulle | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Algues | Lente | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Algues | Nulle | B3 |
| P12 | Vases | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 1 | ||
| Allotrichia | 202 | 13 | 6 | |
| Hydroptilidae | 193 | 1 | 1 | |
| Ephemerella | 450 | 15 | 6 | |
| Baetis | 364 | 155 | 35 | 212 |
| Caenis | 457 | 1 | 1 | 1 |
| Chironomidae | 807 | 1101 | 546 | 443 |
| Dixidae | 793 | 9 | ||
| Empididae | 831 | 9 | 3 | |
| Anthomyidae | 847 | 43 | 20 | |
| Psychodidae | 783 | 8 | ||
| Simuliidae | 801 | 68 | 1 | 32 |
| Tipulidae | 753 | 37 | 2 | |
| Laccophilinae | 2394 | 1 | 4 | |
| Colymbetinae | 2395 | 21 | 1 | |
| Dytiscinae | 2396 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | 3 | |
| Haliplus | 518 | 4 | 3 | 4 |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 2 | 2 | 2 |
| Cordulia | 2657 | 2 | ||
| Sympecma | 654 | 1 | 1 | |
| Nepidae | 725 | 4 | 1 | |
| Gammarus | 892 | 90 | 3 | 10 |
| Ancylus | 1028 | 3 | ||
| Potamopyrgus | 978 | 13 | 15 | |
| Radix | 1004 | 12 | 5 | 22 |
| Stagnicola | 5124 | 29 | 4 | 9 |
| Physa (sensu lato) | 997 | 12 | 1 | 3 |
| Pisidium | 1043 | 1 | ||
| Oligochaeta | 933 | 34 | 20 | 3 |
| Dugesiidae | 1055 | 4 | ||
| Planariidae | 1061 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 3 |