Listes faunistiques invertébrés
Le Montferrand à Précieux 04009440
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 55.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 41.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Granulats | Lente | B |
| P6 | Granulats | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Granulats | Nulle | C |
| P11 | Granulats | Moyenne | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Baetis lato sensu | 9794 | 1 | ||
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 1 | 1 | |
| Ephemerella ignita | 451 | 2 | 1 | |
| Ephemera | 502 | 17 | 19 | |
| Micronecta | 719 | 2 | 1 | |
| Oulimnius | 622 | 1 | ||
| Haliplus | 518 | 2 | ||
| Athericidae | 838 | 1 | 1 | |
| Chironomidae | 807 | 504 | 400 | 528 |
| Psychodidae | 783 | 1 | ||
| Tabanidae | 837 | 1 | 7 | |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 304 | 2 | |
| Coenagrionidae | 658 | 5 | ||
| Onychogomphus | 682 | 2 | 1 | 1 |
| Gomphidae | 678 | 1 | 1 | |
| Libellula | 697 | 1 | ||
| Libellulidae | 696 | 2 | ||
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 1 | 1 | |
| Gammarus | 892 | 80 | ||
| Ostracoda | 3170 | 1 | ||
| Asellidae | 880 | 188 | 1 | 3 |
| Musculium | 3072 | 1 | ||
| Sphaeriidae | 1042 | 6 | 1 | |
| Ferrissia | 1030 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | 1 | |
| Lymnaeidae | 998 | 1 | ||
| Physella | 19280 | 8 | ||
| Physidae | 995 | 2 | 1 | |
| Planorbidae | 1009 | 38 | ||
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 196 | 180 | 292 |
| Dugesia | 1056 | 1 | ||
| Planariidae | 1061 | 2 | ||
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 |