Listes faunistiques invertébrés
BOURBRE A TIGNIEU-JAMEYZIEU 06082500
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.3 | marginal |
| Hydrophytes | 35.0 | dominant |
| Litieres | ||
| Branchage, racines | 0.5 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 39.4 | dominant |
| Helophytes | 0.1 | marginal |
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 0.7 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Branchage, racines | Moyenne | B1 |
| P3 | Sables | Nulle | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Hydrophytes | Lente | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Granulats | Moyenne | B2 |
| P8 | Granulats | Lente | B2 |
| P9 | Hydrophytes | Moyenne | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Granulats | Nulle | B3 |
| P12 | Hydrophytes | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 2 | ||
| Goera | 287 | 1 | 13 | 6 |
| Silo | 292 | 8 | 10 | |
| Hydropsyche | 212 | 76 | 18 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 2 | 2 | |
| Chimarra | 207 | 1 | ||
| Psychomyia | 239 | 1 | 42 | 1 |
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 3 | 14 | 10 |
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 1 | ||
| Aphelocheirus | 721 | 1 | 1 | |
| Corixinae | 5196 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 105 | 12 | 11 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 5 | 1 | |
| Riolus | 625 | 1 | ||
| Oulimnius | 622 | 62 | 25 | 29 |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 2 | ||
| Chironomidae | 807 | 175 | 480 | 56 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 2 | 280 | 48 |
| Calopteryx | 650 | 1 | 2 | |
| Gomphus | 679 | 1 | ||
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 38 | ||
| Gammarus | 892 | 625 | 506 | 774 |
| Sphaeriidae | 1042 | 1 | 5 | 1 |
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 1 | 5 | |
| Hydrobiidae | 973 | 1 | ||
| Potamopyrgus | 978 | 6 | 3 | 1 |
| Erpobdellidae | 928 | 4 | 4 | 8 |
| Glossiphoniidae | 908 | 2 | 1 | 1 |
| Piscicolidae | 918 | 3 | 1 | |
| Dugesiidae | 1055 | 58 | 1 | 5 |
| Nematoda | 1089 | 2 | 2 | |
| Oligochaeta | 933 | 540 | 88 | 64 |
| Hydracarina | 906 | 10 | 2 | 3 |
| Hydrozoa | 3166 | 1 |