Listes faunistiques invertébrés
La Zère 05122720
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 11/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| 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 | 95.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Pierres, galets | Moyenne | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Moyenne | A |
| P5 | Algues | Nulle | B |
| P6 | Algues | Moyenne | B |
| P7 | Algues | Lente | B |
| P8 | Algues | Nulle | B |
| P9 | Algues | Moyenne | C |
| P10 | Algues | Lente | C |
| P11 | Algues | Nulle | C |
| P12 | Algues | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | 1 | |
| Leuctra | 69 | 1 | 1 | |
| Beraeodes | 329 | 10 | 254 | 2 |
| Silo | 292 | 7 | 13 | 3 |
| Hydropsyche | 212 | 12 | 8 | 11 |
| Hydroptila | 200 | 6 | 33 | 26 |
| Athripsodes | 311 | 2 | 13 | 2 |
| Mystacides | 312 | 9 | 2 | 1 |
| Polycentropus | 231 | 1 | 1 | 1 |
| Sericostoma | 322 | 2 | 7 | |
| Sericostomatidae | 321 | 3 | ||
| Baetis | 364 | 5 | 6 | |
| Centroptilum | 383 | 25 | 170 | 4 |
| Cloeon | 387 | 13 | 51 | 4 |
| Procloeon | 390 | 3 | 15 | 1 |
| Baetidae | 363 | 40 | ||
| Caenis | 457 | 23 | 150 | 19 |
| Ephemerella ignita | 451 | 2 | 1 | 5 |
| Ephemera | 502 | 7 | 2 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Gerris | 735 | 2 | 1 | |
| Dryops | 613 | 2 | ||
| Elmis | 618 | 64 | 51 | 21 |
| Esolus | 619 | 76 | 62 | 21 |
| Limnius | 623 | 7 | 2 | 1 |
| Oulimnius | 622 | 104 | 205 | 66 |
| Riolus | 625 | 48 | 24 | 1 |
| Haliplus | 518 | 14 | 19 | 15 |
| Hydraena | 608 | 1 | 1 | |
| Hydrophilidae | 571 | 4 | 9 | 4 |
| Scirtidae | 634 | 1 | 4 | |
| Anthomyidae | 847 | 23 | ||
| Athericidae | 838 | 4 | 6 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 92 | 144 | 32 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 2 | 1 | 1 |
| Limoniidae | 757 | 2 | ||
| Tabanidae | 837 | 5 | 19 | 23 |
| Tipulidae | 753 | 3 | 14 | 7 |
| Calopteryx | 650 | 1 | 1 | 1 |
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 10 | 2 | 4 |
| Platycnemis | 657 | 5 | 4 | 1 |
| Ostracoda | 3170 | 8 | 184 | |
| Gammarus | 892 | 47 | 62 | 220 |
| Asellidae | 880 | 1 | 1 | |
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 7 | 9 | 7 |
| Erpobdella | 929 | 5 | 14 | 13 |
| Glossiphonia | 909 | 2 | 3 | 1 |
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 13 | 93 | 8 |
| Hydracarina | 906 | 4 | 3 | 2 |