Listes faunistiques invertébrés
BOURBRE A TIGNIEU-JAMEYZIEU 06082500
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 19/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 15.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 12.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 59.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Moyenne | B |
| P8 | Sables | Moyenne | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Moyenne | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 4 | ||
| Goera | 287 | 1 | 5 | |
| Silo | 292 | 1 | 1 | |
| Hydropsyche | 212 | 46 | ||
| Hydroptila | 200 | 3 | ||
| Cyrnus | 224 | 1 | ||
| Psychomyia | 239 | 459 | 9 | |
| Baetis | 364 | 7 | 5 | |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 3 | ||
| Aphelocheirus | 721 | 2 | ||
| Notonectidae | 728 | 1 | ||
| Elmis | 618 | 158 | 16 | |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 5 | 3 | |
| Oulimnius | 622 | 65 | 10 | 1 |
| Chironomidae | 807 | 112 | 13 | 21 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 7 | ||
| Simuliidae | 801 | 8 | 17 | |
| Gomphus | 679 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Gammaridae | 887 | 996 | 690 | 17 |
| Gammarus | 892 | 1356 | 726 | 65 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 3 | 1 | |
| Acroloxus | 1033 | 1 | ||
| Potamopyrgus | 978 | 35 | 49 | 65 |
| Physa (sensu lato) | 997 | 1 | ||
| Erpobdellidae | 928 | 4 | ||
| Dugesiidae | 1055 | 43 | 9 | |
| Planariidae | 1061 | 3 | ||
| Nemathelmintha | 3111 | 1 | 6 | |
| Oligochaeta | 933 | 11 | 164 | |
| Hydracarina | 906 | 8 | 2 | |
| Hydrozoa | 3166 | 1 |