Listes faunistiques invertébrés
EYRIEUX A BEAUCHASTEL 06107900
- Télécharger la fiche IRSTEA xls / 67 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 20/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Sables | Nulle | A |
| P3 | Algues | Nulle | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Blocs | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 6 | 6 | |
| Glossosomatidae | 189 | 1 | ||
| Cheumatopsyche | 221 | 475 | 21 | |
| Hydropsyche | 212 | 163 | 6 | |
| Hydroptila | 200 | 3 | 3 | |
| Orthotrichia | 197 | 138 | 1 | |
| Leptoceridae | 310 | 6 | ||
| Athripsodes | 311 | 3 | 3 | |
| Ceraclea | 313 | 3 | 2 | |
| Leptocerus | 319 | 9 | ||
| Mystacides | 312 | 8 | 3 | |
| Oecetis | 317 | 2 | ||
| Setodes | 318 | 2 | ||
| Limnephilinae | 3163 | 2 | ||
| Chimarra | 207 | 13 | 1 | |
| Polycentropus | 231 | 4 | ||
| Cyrnus | 224 | 1 | ||
| Psychomyia | 239 | 5 | 11 | 21 |
| Rhyacophila lato-sensu | 183 | 1 | 3 | |
| Baetidae | 363 | 2 | 2 | 6 |
| Baetis | 364 | 1 | 239 | 43 |
| Procloeon | 390 | 14 | ||
| Cloeon | 387 | 3 | ||
| Caenis | 457 | 121 | 11 | 105 |
| Ephemerella | 450 | 2 | ||
| Heptageniidae | 399 | 39 | ||
| Ecdyonurus | 421 | 14 | ||
| Epeorus | 400 | 1 | ||
| Choroterpes | 474 | 2 | 17 | |
| Oligoneuriella | 394 | 1 | ||
| Ephoron | 496 | 1 | ||
| Aphelocheiridae | 720 | 4 | ||
| Micronecta | 719 | 3 | 53 | |
| Pomatinus | 611 | 1 | ||
| Elmidae | 614 | 1 | ||
| Stenelmis | 617 | 1 | 5 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 3 | 15 | 21 |
| Limnius | 623 | 5 | 2 | |
| Oulimnius | 622 | 4 | 9 | 2 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 316 | 92 | 146 |
| Simuliidae | 801 | 9 | ||
| Boyeria | 670 | 4 | ||
| Coenagrionidae | 658 | 1 | ||
| Oxygastra | 691 | 8 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 16 | ||
| Asellidae | 880 | 138 | ||
| Orconectes | 870 | 1 | ||
| Crangonyx | 5116 | 63 | ||
| Gammarus | 892 | 12 | ||
| Cladocera | 3127 | 50 | ||
| Copepoda | 3206 | 3 | 8 | |
| Ostracoda | 3170 | 2 | ||
| Hydracarina | 906 | 114 | 22 | 48 |
| Corbicula | 1051 | 1 | ||
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 738 | 1 | 1 |
| Oligochaeta | 933 | 30 | 6 | 11 |
| Dugesiidae | 1055 | 99 | 6 | 17 |
| Prostoma | 3110 | 2 | 1 | |
| Nematoda | 1089 | 1 | ||
| Porifera | 1090 | 1 |