Listes faunistiques invertébrés
Rebenty à Montreal 06177750
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Goeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 22.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Lente | B |
| P3 | Granulats | Lente | A |
| P4 | Pierres, galets | Nulle | B |
| P5 | Helophytes | Nulle | A |
| P6 | Litieres | Nulle | A |
| P7 | Sables | Lente | C |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Sables | Nulle | B |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Goera | 287 | 5 | 2 | |
| Hydropsyche | 212 | 53 | 111 | 102 |
| Hydroptila | 200 | 75 | 10 | |
| Mystacides | 312 | 7 | 2 | |
| Psychomyia | 239 | 1 | ||
| Baetis | 364 | 52 | 46 | 18 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 93 | 31 | 33 |
| Ephemera | 502 | 1 | ||
| Dryops | 613 | 14 | ||
| Pomatinus substriatus | 33844 | 20 | ||
| Elmis | 618 | 10 | 8 | 6 |
| Oulimnius | 622 | 9 | 1 | 6 |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 570 | 125 | 89 |
| Ephydridae | 844 | 27 | ||
| Limoniidae | 757 | 4 | 1 | 1 |
| Simuliidae | 801 | 1 | 4 | 8 |
| Tipulidae | 753 | 5 | 1 | |
| Gerris | 735 | 1 | ||
| Nepa | 726 | 3 | ||
| Boyeria | 670 | 6 | 1 | |
| Calopteryx | 650 | 1 | ||
| Zygoptera | 9785 | 1 | 1 | |
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 654 | 39 | 30 |
| Ancylus | 1028 | 6 | 3 | |
| Potamopyrgus | 978 | 19 | 42 | 11 |
| Galba | 1001 | 1 | ||
| Sphaeriidae | 1042 | 2 | 1 | |
| Pisidium | 1043 | 3 | 1 | |
| Dugesiidae | 1055 | 17 | ||
| Erpobdellidae | 928 | 8 | 2 | 1 |
| Glossiphoniidae | 908 | 7 | 1 | |
| Oligochaeta | 933 | 82 | 5 | 12 |
| Bryozoa | 1087 | 3 | 3 | |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 |