Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 107 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 05/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Taxon indicateur | Goeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 40.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 32.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Granulats | Lente | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Goeridae | 286 | 2 | ||
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 1 | 1 | |
| Athripsodes | 311 | 13 | 4 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 4 | 3 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Polycentropodidae | 223 | 1 | ||
| Baetis lato sensu | 9794 | 1 | ||
| Procloeon | 390 | 6 | 1 | |
| Ephemera | 502 | 1 | 15 | 4 |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 8 | 3 | |
| Micronecta | 719 | 1 | ||
| Esolus | 619 | 8 | 2 | |
| Limnius | 623 | 2 | 6 | |
| Oulimnius | 622 | 2 | ||
| Athericidae | 838 | 5 | 1 | |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 132 | 46 | 46 |
| Empididae | 831 | 1 | 7 | 2 |
| Limoniidae | 757 | 10 | 3 | |
| Psychodidae | 783 | 1 | ||
| Tipulidae | 753 | 4 | 1 | |
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 5 | |
| Platycnemis | 657 | 1 | 2 | |
| Echinogammarus | 888 | 2 | 2 | 1 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 1 | 2 | |
| Sphaeriidae | 1042 | 1 | 1 | |
| Ancylus | 1028 | 5 | 100 | 62 |
| Potamopyrgus | 978 | 4 | 56 | 26 |
| Physa (sensu lato) | 997 | 1 | ||
| Oligochaeta | 933 | 38 | 12 | 11 |
| Dugesia | 1056 | 1 | ||
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 |