Listes faunistiques invertébrés
Lauzon à La Brillanne 06710030
- Télécharger la fiche IRSTEA xls / 78 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 28/06/2007 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.6319 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 31.0 | dominant |
| Pierres, galets | 50.0 | dominant |
| Blocs | ||
| Granulats | 7.0 | dominant |
| Helophytes | ||
| Vases | 2.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | B1 |
| P2 | Bryophytes | Nulle | B1 |
| P3 | Litieres | Nulle | B1 |
| P4 | Branchage, racines | Lente | B2 |
| P5 | Branchage, racines | Nulle | B3 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Pierres, galets | Moyenne | B3 |
| P8 | Pierres, galets | Lente | B3 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Granulats | Lente | B2 |
| P11 | Vases | Nulle | B1 |
| P12 | Sables | Nulle | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 9 | 6 | |
| Hydropsyche | 212 | 8 | 15 | 80 |
| Agraylea | 201 | 1 | ||
| Hydroptila | 200 | 4 | 13 | 11 |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Baetis | 364 | 5 | 10 | 82 |
| Caenis | 457 | 29 | 58 | 21 |
| Ephemerella | 450 | 26 | 21 | 44 |
| Leptophlebiidae | 473 | 1 | ||
| Nepa | 726 | 2 | ||
| Dryops | 613 | 2 | 1 | 4 |
| Pomatinus | 611 | 58 | 16 | 27 |
| Hydroporinae | 2393 | 1 | 2 | |
| Elmis | 618 | 1 | 13 | |
| Esolus | 619 | 3 | 16 | 51 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 2 | ||
| Riolus | 625 | 13 | 1 | |
| Hydraena | 608 | 1 | 1 | 1 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 5 | 1 | |
| Chironomidae | 807 | 153 | 275 | 352 |
| Empididae | 831 | 1 | 2 | 1 |
| Simuliidae | 801 | 5 | 6 | |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 4 | 1 | 2 |
| Boyeria | 670 | 8 | 1 | 1 |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 2 | 1 | |
| Gomphus | 679 | 7 | 1 | 1 |
| Onychogomphus | 682 | 7 | 6 | 10 |
| Sympetrum | 699 | 1 | ||
| Platycnemis | 657 | 7 | 13 | 2 |
| Sialidae | 703 | 1 | ||
| Conchostraca | 3126 | 2 | 2 | |
| Triops | 5170 | 1 | ||
| Gammarus | 892 | 6 | 11 | 80 |
| Pisidium | 1043 | 1 | 1 | 10 |
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 4 | 1 | |
| Potamopyrgus | 978 | 118 | 110 | 31 |
| Radix | 1004 | 6 | 2 | 7 |
| Physa (sensu lato) | 997 | 1 | 5 | |
| Dugesiidae | 1055 | 11 | 9 | 168 |
| Oligochaeta | 933 | 138 | 150 | 352 |
| Hydracarina | 906 | 3 | 3 | 3 |