Listes faunistiques invertébrés
La Zère 05122720
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 21/09/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Beraeidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 22.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 33.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 36.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s28 | Nulle | A |
| P2 | s30 | Nulle | A |
| P3 | s9 | Rapide | A |
| P4 | s10 | Nulle | A |
| P5 | s2 | Nulle | B |
| P6 | s24 | Nulle | B |
| P7 | s29 | Nulle | B |
| P8 | s29 | Lente | B |
| P9 | s24 | Lente | C |
| P10 | s29 | Nulle | C |
| P11 | s24 | Rapide | C |
| P12 | s2 | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 4 | |
| Beraeodes | 329 | 12 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 4 | 13 | |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Sericostoma | 322 | 9 | 2 | 9 |
| Centroptilum | 383 | 7 | 10 | 5 |
| Caenis | 457 | 400 | 15 | 11 |
| Ephemera | 502 | 1 | 1 | 6 |
| Habroleptoides | 485 | 2 | ||
| Paraleptophlebia | 481 | 9 | 1 | |
| Micronecta | 719 | 1 | 6 | |
| Naucoridae | 722 | 2 | ||
| Plea | 733 | 1 | 1 | |
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 4 | 1 | |
| Elmis | 618 | 5 | 5 | |
| Esolus | 619 | 22 | 1 | 14 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 23 | 5 | 20 |
| Riolus | 625 | 19 | 9 | |
| Stenelmis | 617 | 3 | ||
| Haliplus | 518 | 13 | 7 | 9 |
| Hydrophilinae | 2517 | 1 | ||
| Chironomidae | 807 | 96 | 11 | 16 |
| Culicidae | 796 | 3 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 4 | 3 | |
| Tabanidae | 837 | 4 | 1 | 4 |
| Boyeria | 670 | 2 | 1 | |
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 3 | ||
| Gomphus | 679 | 4 | 5 | 5 |
| Onychogomphus | 682 | 5 | 4 | |
| Orthetrum | 698 | 1 | ||
| Platycnemis | 657 | 40 | 8 | 4 |
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 2 | ||
| Ostracoda | 3170 | 4 | 1 | 2 |
| Gammaridae | 887 | 2 | ||
| Echinogammarus | 888 | 3 | ||
| Gammarus | 892 | 13 | 3 | 26 |
| Hydracarina | 906 | 3 | 1 | 3 |
| Pisidium | 1043 | 8 | 4 | 14 |
| Potamopyrgus | 978 | 4 | 6 | |
| Lymnaeidae | 998 | 4 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 9 | 2 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 12 | 416 | 592 |
| Nematoda | 1089 | 1 |