Listes faunistiques invertébrés
BOURBRE A TIGNIEU-JAMEYZIEU 06082500
- Télécharger la fiche IRSTEA xls / 133 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 25/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 65.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 16.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 9.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Hydrophytes | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Sables | Lente | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Hydrophytes | Moyenne | C |
| P11 | Hydrophytes | Lente | C |
| P12 | Hydrophytes | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 40 | 3 | 2 |
| Hydroptila | 200 | 1 | 15 | |
| Mystacides | 312 | 1 | ||
| Psychomyia | 239 | 19 | 112 | 1 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 28 | 68 | 124 |
| Cloeon | 387 | 8 | ||
| Ephemerella | 450 | 66 | 21 | 24 |
| Aphelocheirus | 721 | 1 | ||
| Corixinae | 5196 | 2 | 3 | 2 |
| Gerris | 735 | 11 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Laccophilinae | 2394 | 32 | ||
| Elmis | 618 | 60 | 21 | 1 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 34 | 8 | |
| Riolus | 625 | 2 | ||
| Anthomyidae | 847 | 2 | ||
| Chironomidae | 807 | 12 | 23 | 2000 |
| Culicidae | 796 | 27 | ||
| Atalantinae | 3134 | 1 | ||
| Limoniidae | 757 | 4 | ||
| Simuliidae | 801 | 480 | 164 | 112 |
| Calopteryx | 650 | 2 | 11 | |
| Gammarus | 892 | 996 | 432 | 520 |
| Ostracoda | 3170 | 3 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 4 | ||
| Physidae | 995 | 1 | ||
| Erpobdellidae | 928 | 5 | ||
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 4 | 4 | |
| Dugesia | 1056 | 19 | 3 | 1 |
| Planariidae | 1061 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |