Listes faunistiques invertébrés
La Zère 05122720
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 14/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Beraeidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 8.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 30.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Algues | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 1 | ||
| Beraeodes | 329 | 7 | 9 | 4 |
| Goera | 287 | 4 | ||
| Cheumatopsyche | 221 | 1 | 3 | |
| Hydropsyche | 212 | 2 | 1 | |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 8 | 6 | |
| Mystacides | 312 | 2 | 7 | 2 |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 1 | 2 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | 1 | |
| Lype | 241 | 1 | ||
| Sericostoma | 322 | 9 | 5 | 4 |
| Baetidae | 363 | 2 | 2 | |
| Centroptilum | 383 | 11 | 6 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 61 | 20 | 22 |
| Ephemera | 502 | 51 | 14 | 56 |
| Leptophlebiidae | 473 | 1 | 1 | |
| Micronecta | 719 | 1 | 3 | 3 |
| Gerris | 735 | 1 | 1 | |
| Oulimnius | 622 | 180 | 62 | 46 |
| Riolus | 625 | 5 | 10 | 2 |
| Haliplus | 518 | 5 | ||
| Hydrochus | 606 | 1 | ||
| Athericidae | 838 | 22 | 24 | 84 |
| Ceratopogonidae | 819 | 1 | 4 | 2 |
| Chironomidae | 807 | 63 | 33 | 77 |
| Culicidae | 796 | 1 | ||
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 2 | ||
| Tabanidae | 837 | 2 | 5 | 9 |
| Tipulidae | 753 | 5 | 1 | |
| Odonata | 648 | 1 | 4 | 1 |
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 6 | ||
| Gomphus | 679 | 2 | 8 | 3 |
| Platycnemis | 657 | 13 | 9 | 2 |
| Sialis | 704 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 28 | 7 | |
| Hydracarina | 906 | 1 | 1 | |
| Pisidium | 1043 | 6 | 3 | 8 |
| Potamopyrgus | 978 | 25 | 9 | 5 |
| Radix | 1004 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 362 | 60 | 211 |