Listes faunistiques invertébrés
L'Oeil à Hyds 04060995
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/06/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 18.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 43.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 9.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Aeshnidae | 669 | 3 | ||
| Amphinemura | 21 | 1 | 10 | 1 |
| Ancylus | 1028 | 12 | 120 | 152 |
| Anthomyidae | 847 | 2 | ||
| Asellidae | 880 | 168 | 42 | 8 |
| Baetis lato sensu | 9794 | 2 | 136 | 71 |
| Caenis | 457 | 116 | 32 | 21 |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chalcolestes | 2611 | 9 | ||
| Chironomidae | 807 | 1572 | 380 | 52 |
| Cladocera | 3127 | 1 | ||
| Colymbetinae | 2395 | 4 | ||
| Copepoda | 3206 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Dryops | 613 | 2 | 1 | |
| Dupophilus | 620 | 2 | ||
| Ecdyonurus | 421 | 4 | 3 | 4 |
| Ephemerella | 450 | 68 | 129 | 88 |
| Erpobdellidae | 928 | 1 | ||
| Habrophlebia | 491 | 101 | 56 | 4 |
| Hydrometra | 740 | 2 | 1 | |
| Isoperla | 140 | 16 | 1 | |
| Leptophlebiidae | 473 | 14 | 28 | 8 |
| Leuctra | 69 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Limoniidae | 757 | 1 | 4 | 5 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Micronecta | 719 | 10 | 1 | |
| Nepa | 726 | 1 | ||
| Oligochaeta | 933 | 64 | 102 | 53 |
| Oulimnius | 622 | 3 | 8 | |
| Physa (sensu lato) | 997 | 5 | 4 | 10 |
| Pisidium | 1043 | 11 | 4 | 4 |
| Psychodidae | 783 | 2 | 2 | 2 |
| Rhithrogena | 404 | 3 | 3 | |
| Sialis | 704 | 60 | 5 | |
| Simuliidae | 801 | 5 | 1 | |
| Siphlonurus | 350 | 2 | ||
| Somatochlora | 693 | 2 | ||
| Sphaeriidae | 1042 | 23 | 3 | 2 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Veliidae | 743 | 3 |