Listes faunistiques invertébrés
BOURBRE A TIGNIEU-JAMEYZIEU 06082500
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/06/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Pierres, galets | Nulle | C |
| P8 | Hydrophytes | Lente | A |
| P9 | Sables | Lente | B |
| P10 | Litieres | Nulle | A |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Silo | 292 | 10 | 4 | |
| Hydropsyche | 212 | 29 | 10 | 28 |
| Hydroptila | 200 | 6 | 1 | 3 |
| Ithytrichia | 198 | 9 | 1 | |
| Ceraclea | 313 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 5 | 57 | 100 |
| Baetis | 364 | 4 | 7 | 4 |
| Brachycercus | 468 | 5 | 1 | |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 10 | 4 | 3 |
| Ephemera | 502 | 2 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Ephoron | 496 | 1 | ||
| Potamanthus | 509 | 1 | 1 | |
| Elmis | 618 | 8 | 10 | 24 |
| Esolus | 619 | 1 | 16 | 20 |
| Limnius | 623 | 27 | 18 | |
| Oulimnius | 622 | 6 | 4 | |
| Riolus | 625 | 2 | 5 | |
| Chironomidae | 807 | 194 | 19 | 56 |
| Dixidae | 793 | 1 | 1 | |
| Limoniidae | 757 | 1 | 13 | |
| Simuliidae | 801 | 5 | 3 | 4 |
| Aphelocheirus | 721 | 4 | 1 | |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gammaridae | 887 | 148 | 3 | |
| Gammarus | 892 | 1100 | 233 | 381 |
| Niphargus | 902 | 2 | ||
| Ancylus | 1028 | 1 | 6 | 12 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 5 | 2 | 4 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Dendrocoelidae | 1071 | 1 | 1 | |
| Dugesiidae | 1055 | 1 | 18 | |
| Planariidae | 1061 | 1 | ||
| Erpobdellidae | 928 | 4 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 377 | 9 | 6 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |