Listes faunistiques invertébrés
La Zère 05122720
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 45 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 94.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Algues | Nulle | B |
| P6 | Algues | Lente | B |
| P7 | Algues | Nulle | B |
| P8 | Algues | Lente | B |
| P9 | Algues | Nulle | C |
| P10 | Algues | Lente | C |
| P11 | Algues | Nulle | C |
| P12 | Algues | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 2 | ||
| Leuctridae | 66 | 1 | ||
| Silo | 292 | 11 | 6 | 19 |
| Hydropsyche | 212 | 25 | 69 | 15 |
| Hydroptila | 200 | 3 | 21 | 18 |
| Hydroptilidae | 193 | 5 | 8 | |
| Athripsodes | 311 | 5 | 3 | 5 |
| Mystacides | 312 | 11 | 8 | 4 |
| Limnephilinae | 3163 | 5 | ||
| Polycentropus | 231 | 1 | 4 | |
| Lype | 241 | 1 | ||
| Sericostoma | 322 | 13 | 19 | 37 |
| Baetis | 364 | 3 | 24 | 2 |
| Centroptilum | 383 | 1 | 10 | |
| Cloeon | 387 | 7 | 14 | |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 99 | 99 | 101 |
| Ephemerella ignita | 451 | 2 | 3 | 3 |
| Ephemera | 502 | 5 | ||
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 4 | ||
| Gerris | 735 | 4 | ||
| Nepa | 726 | 2 | 1 | 1 |
| Notonecta | 730 | 1 | ||
| Dryops | 613 | 5 | ||
| Laccophilus | 553 | 1 | 1 | |
| Colymbetinae | 2395 | 1 | 1 | |
| Elmis | 618 | 8 | 6 | 12 |
| Esolus | 619 | 7 | 1 | |
| Limnius | 623 | 9 | 2 | 1 |
| Oulimnius | 622 | 122 | 89 | 189 |
| Riolus | 625 | 39 | 13 | 11 |
| Gyrinus | 514 | 1 | ||
| Haliplus | 518 | 99 | 75 | 75 |
| Hydraena | 608 | 3 | 1 | |
| Hydrophilidae | 571 | 40 | 31 | 25 |
| Scirtidae | 634 | 1 | 4 | 2 |
| Athericidae | 838 | 2 | 2 | 4 |
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 158 | 213 | 193 |
| Empididae | 831 | 2 | ||
| Simuliidae | 801 | 4 | 6 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 16 | 11 | 17 |
| Tipulidae | 753 | 8 | 6 | 1 |
| Boyeria irene | 671 | 5 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 10 | 2 | 1 |
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 11 | 7 | 1 |
| Sialis | 704 | 1 | 1 | |
| Ostracoda | 3170 | 2 | 3 | 2 |
| Gammarus | 892 | 49 | 77 | 65 |
| Asellidae | 880 | 2 | ||
| Pisidium | 1043 | 3 | 19 | 11 |
| Potamopyrgus | 978 | 5 | 4 | 10 |
| Erpobdellidae | 928 | 11 | 2 | 7 |
| Glossiphoniidae | 908 | 7 | 3 | 7 |
| Oligochaeta | 933 | 13 | 14 | 6 |
| Hydracarina | 906 | 2 | 1 |