Listes faunistiques invertébrés
La Sioule à Contigny 04043100
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/08/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| I2M2 | 0.7645 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | C |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Rapide | C |
| P5 | Pierres, galets | Rapide | B |
| P6 | Roches | Moyenne | A |
| P7 | Granulats | Nulle | A |
| P8 | Hydrophytes | Lente | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Lente | B |
| P12 | Pierres, galets | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 27 | 36 | 40 |
| Perlodes | 150 | 1 | ||
| Brachycentrus | 265 | 10 | ||
| Glossosoma | 190 | 1 | ||
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 16 | 15 | 21 |
| Hydropsyche | 212 | 63 | 60 | 63 |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 1 | ||
| Chimarra | 207 | 4 | 1 | |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 3 | 2 | 2 |
| Baetis | 364 | 105 | 98 | 80 |
| Centroptilum | 383 | 6 | ||
| Procloeon | 390 | 2 | 2 | |
| Caenis | 457 | 3 | 1 | 2 |
| Ephemerella ignita | 451 | 18 | 1 | 1 |
| Ecdyonurus | 421 | 2 | 13 | 12 |
| Heptagenia | 443 | 7 | 12 | 7 |
| Rhithrogena | 404 | 1 | ||
| Choroterpes | 474 | 2 | 7 | 34 |
| Ephoron | 496 | 13 | 29 | 57 |
| Potamanthus | 509 | 6 | 1 | |
| Aphelocheirus aestivalis | 2714 | 20 | 7 | |
| Micronecta | 719 | 13 | 3 | 4 |
| Elmis | 618 | 7 | 2 | 3 |
| Esolus | 619 | 28 | 27 | 25 |
| Limnius | 623 | 46 | 44 | 19 |
| Macronychus | 626 | 3 | ||
| Oulimnius | 622 | 25 | 6 | 19 |
| Potamophilus | 615 | 3 | ||
| Riolus | 625 | 7 | ||
| Stenelmis | 617 | 21 | 6 | 5 |
| Athericidae | 838 | 2 | 1 | |
| Chironomidae | 807 | 35 | 15 | 25 |
| Limoniidae | 757 | 1 | 5 | |
| Simuliidae | 801 | 33 | 8 | 20 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 14 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 200 | 2 | 2 |
| Asellidae | 880 | 45 | 3 | 1 |
| Orconectes | 870 | 2 | ||
| Corbicula | 1051 | 66 | 25 | 27 |
| Ancylus | 1028 | 22 | 12 | 6 |
| Potamopyrgus | 978 | 1 | ||
| Erpobdellidae | 928 | 2 | 7 | 6 |
| Piscicola | 919 | 2 | 3 | |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesia | 1056 | 4 | 3 | 2 |
| Oligochaeta | 933 | 45 | 10 | 22 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Spongillidae | 3106 | 1 | ||
| Copepoda | 3206 | 1 |