Listes faunistiques invertébrés
Ruisseau de Baume à Cabriès 06730455
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 31/05/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 8.0 |
| GFI | 2 |
| Variété taxonomique | 23 |
| Taxon indicateur | Caenidae |
| I2M2 | 0.3575 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 10.0 | dominant |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 4.0 | marginal |
| Vases | 20.0 | dominant |
| Sables | ||
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Litieres | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Vases | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Vases | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Tinodes | 245 | 1 | 1 | |
| Caenis | 457 | 53 | 112 | 136 |
| Elmis | 618 | 2 | 2 | |
| Riolus | 625 | 3 | 3 | 4 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 64 | 6 | 3 |
| Chironomidae | 807 | 480 | 480 | 961 |
| Dixidae | 793 | 3 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | 2 | 1 |
| Calopteryx | 650 | 6 | 1 | 4 |
| Cordulegaster | 687 | 2 | 3 | |
| Gomphus | 679 | 1 | 14 | |
| Onychogomphus | 682 | 8 | 21 | |
| Platycnemis | 657 | 3 | 1 | 8 |
| Sialis | 704 | 7 | 4 | 5 |
| Gammarus | 892 | 366 | 400 | 1230 |
| Hydracarina | 906 | 3 | ||
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 1 | 5 | |
| Ancylus | 1028 | 5 | 3 | 1 |
| Potamopyrgus | 978 | 3 | 2 | 60 |
| Radix | 1004 | 2 | 2 | |
| Physa (sensu lato) | 997 | 5 | 3 | 56 |
| Oligochaeta | 933 | 64 | 352 | 448 |
| Tricladida | 1054 | 1 | 1 |