Listes faunistiques invertébrés
Le Tix à la Celle 04041753
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 03/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 10.0 | dominant |
| Vases | 4.0 | marginal |
| Sables | 50.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | C |
| P2 | Hydrophytes | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Lente | B |
| P5 | Sables | Nulle | C |
| P6 | Sables | Lente | C |
| P7 | Helophytes | Nulle | B |
| P8 | Branchage, racines | Nulle | A |
| P9 | Sables | Nulle | B |
| P10 | Pierres, galets | Lente | B |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 8 | 2 | 3 |
| Nemoura | 26 | 16 | 9 | |
| Taeniopteryx | 14 | 1 | ||
| Silo | 292 | 4 | 1 | |
| Hydropsyche | 212 | 35 | 2 | 17 |
| Athripsodes | 311 | 2 | 2 | |
| Polycentropus | 231 | 9 | 9 | |
| Baetis | 364 | 45 | 14 | 8 |
| Ephemera | 502 | 25 | 9 | 8 |
| Ephemerella | 450 | 1 | 1 | |
| Ecdyonurus | 421 | 10 | 10 | 5 |
| Habrophlebia | 491 | 12 | 10 | |
| Paraleptophlebia | 481 | 4 | ||
| Gerris | 735 | 1 | 14 | 2 |
| Notonecta | 730 | 1 | ||
| Orectochilus | 515 | 10 | ||
| Ceratopogonidae | 819 | 6 | 2 | 3 |
| Chironomidae | 807 | 310 | 94 | 70 |
| Limoniidae | 757 | 3 | 9 | 6 |
| Simuliidae | 801 | 52 | 15 | 22 |
| Tabanidae | 837 | 2 | 1 | |
| Calopteryx | 650 | 12 | 19 | |
| Gomphus | 679 | 1 | ||
| Platycnemis | 657 | 3 | ||
| Sialis | 704 | 3 | 4 | |
| Gammarus | 892 | 13 | 4 | |
| Asellidae | 880 | 1 | ||
| Pacifastacus | 872 | 2 | 5 | 2 |
| Pisidium | 1043 | 1 | 3 | 1 |
| Ancylus | 1028 | 1 | ||
| Ferrissia | 1030 | 2 | 4 | |
| Branchiobdella | 5191 | 1 | 1 | 1 |
| Oligochaeta | 933 | 21 | 25 | |
| Hydracarina | 906 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 |