Listes faunistiques invertébrés
Paillon à Drap 06700415
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/07/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.4064 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 9.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 85.0 | dominant |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Blocs | Lente | B1 |
| P3 | Granulats | Lente | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Algues | Lente | B2 |
| P7 | Algues | Nulle | B2 |
| P8 | Algues | Moyenne | B2 |
| P9 | Algues | Lente | B3 |
| P10 | Algues | Lente | B3 |
| P11 | Algues | Nulle | B3 |
| P12 | Algues | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 6 | 16 | |
| Leuctra | 69 | 12 | 13 | 31 |
| Leuctridae | 66 | 2 | ||
| Hydroptila | 200 | 2 | 2 | 3 |
| Hydroptilidae | 193 | 2 | ||
| Mystacides | 312 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Habrophlebia | 491 | 1 | 5 | |
| Leptophlebiidae | 473 | 1 | ||
| Baetis | 364 | 303 | 1675 | 1450 |
| Caenis | 457 | 6 | 6 | 2 |
| Caenidae | 456 | 1 | ||
| Chironomidae | 807 | 443 | 1306 | 1528 |
| Empididae | 831 | 2 | 8 | |
| Anthomyidae | 847 | 1 | 4 | |
| Simuliidae | 801 | 1 | 34 | 22 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 9 | 1 | 2 |
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 19 | 1 | |
| Laccophilinae | 2394 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 12 | 3 | |
| Oulimnius | 622 | 3 | 2 | 1 |
| Haliplus | 518 | 2 | ||
| Peltodytes | 519 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 8 | 1 | |
| Onychogomphus | 682 | 2 | ||
| Gammarus | 892 | 9 | ||
| Asellidae | 880 | 11 | 25 | 6 |
| Ancylus | 1028 | 1 | 1 | |
| Potamopyrgus | 978 | 9 | ||
| Galba | 1001 | 7 | 1 | 2 |
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 21 | 3 | 9 |
| Oligochaeta | 933 | 7 | 1 | 4 |
| Dugesiidae | 1055 | 48 | 141 | 38 |
| Hydracarina | 906 | 1 | 2 |