Listes faunistiques invertébrés
L'Aumance à Herisson 04062000
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 28/07/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 44 |
| I2M2 | 0.9510 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 22.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 29.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | B |
| P2 | Sables | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Pierres, galets | Nulle | B |
| P5 | Helophytes | Nulle | A |
| P6 | Blocs | Lente | A |
| P7 | Pierres, galets | Lente | B |
| P8 | Sables | Lente | C |
| P9 | Granulats | Lente | C |
| P10 | Branchage, racines | Nulle | A |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 1 | |
| Brachycentrus | 265 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Goera | 287 | 2 | 3 | |
| Cheumatopsyche | 221 | 40 | 23 | 45 |
| Hydropsyche | 212 | 4 | 70 | |
| Orthotrichia | 197 | 23 | ||
| Athripsodes | 311 | 1 | 4 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | 1 | |
| Cyrnus | 224 | 1 | 2 | |
| Polycentropus | 231 | 22 | 4 | 19 |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 54 | 3 | 1 |
| Baetis | 364 | 20 | 15 | 13 |
| Centroptilum | 383 | 2 | ||
| Cloeon dipterum | 388 | 5 | ||
| Procloeon | 390 | 1 | 1 | |
| Procloeon bifidum | 391 | 4 | ||
| Caenis | 457 | 57 | 34 | 18 |
| Ephemerella ignita | 451 | 1 | 1 | 3 |
| Ephemera | 502 | 8 | ||
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Ephoron | 496 | 3 | 3 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 2 | 4 | 33 |
| Oulimnius | 622 | 2 | 3 | 21 |
| Stenelmis | 617 | 2 | ||
| Orectochilus | 515 | 1 | ||
| Hydrochus | 606 | 2 | ||
| Atrichops | 840 | 4 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 99 | 33 | 45 |
| Hemerodromiinae | 3202 | 1 | 3 | |
| Hexatoma | 773 | 1 | 2 | 16 |
| Dicranota | 765 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Aphelocheirus | 721 | 2 | 4 | |
| Micronecta | 719 | 3 | ||
| Gerris | 735 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Somatochlora | 693 | 1 | ||
| Gomphus | 679 | 3 | 3 | |
| Platycnemis | 657 | 9 | ||
| Cladocera | 3127 | 3 | ||
| Decapoda | 3140 | 1 | ||
| Asellidae | 880 | 3 | ||
| Crangonyx | 5116 | 5 | ||
| Gammarus | 892 | 2 | ||
| Ancylus | 1028 | 1 | 3 | |
| Potamopyrgus | 978 | 1 | ||
| Menetus | 1025 | 1 | ||
| Sphaerium | 1044 | 2 | ||
| Dugesiidae | 1055 | 1 | ||
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 11 | 10 | 18 |
| Hydracarina | 906 | 3 | 3 |