Listes faunistiques invertébrés
Lauzon à La Brillanne 06710030
- Télécharger la fiche IRSTEA xls / 74 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 13/04/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 31 |
| Taxon indicateur | Nemouridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | 45.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 37.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 4.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Hydrophytes | Moyenne | B1 |
| P3 | Litieres | Lente | B1 |
| P4 | Helophytes | Lente | B1 |
| P5 | Branchage, racines | Moyenne | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Blocs | Moyenne | B2 |
| P8 | Granulats | Moyenne | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Granulats | Rapide | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Granulats | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Nemoura | 26 | 1 | 2 | |
| Isoperla | 140 | 1 | 5 | |
| Brachyptera | 3 | 1 | ||
| Hydropsyche | 212 | 5 | 3 | 7 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 6 | ||
| Limnephilinae | 3163 | 2 | ||
| Baetis | 364 | 7 | 28 | 7 |
| Caenis | 457 | 1 | 1 | 5 |
| Habrophlebia | 491 | 1 | ||
| Micronecta | 719 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 4 | 1 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Sphaeridiinae | 5194 | 1 | ||
| Eubria | 632 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 3 | 4 | 3 |
| Chironomidae | 807 | 400 | 84 | 48 |
| Empididae | 831 | 2 | 1 | 1 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 5 | 1 | 1 |
| Simuliidae | 801 | 2 | 3 | |
| Stratiomyidae | 824 | 5 | ||
| Tabanidae | 837 | 1 | ||
| Oxygastra | 691 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Crambidae | 2947 | 2 | 1 | 1 |
| Gammarus | 892 | 86 | 10 | 8 |
| Potamopyrgus | 978 | 8 | 2 | |
| Radix | 1004 | 2 | ||
| Oligochaeta | 933 | 18 | 37 | 114 |
| Hydracarina | 906 | 3 | 3 |