Listes faunistiques invertébrés
AZERGUES A LEGNY 2 06800009
- Télécharger la fiche IRSTEA xls / 162 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/05/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 4 | 13 | 4 |
| Euleuctra geniculata | 68 | 2 | 11 | 12 |
| Leuctra | 69 | 21 | 93 | 82 |
| Brachycentrus | 265 | 1 | ||
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 4 | 7 | 3 |
| Glossosomatidae | 189 | 4 | 2 | |
| Hydropsyche | 212 | 22 | 14 | 9 |
| Lasiocephala | 307 | 6 | ||
| Lepidostoma | 305 | 54 | 3 | |
| Athripsodes | 311 | 1 | 2 | |
| Ceraclea | 313 | 33 | ||
| Oecetis | 317 | 17 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 5 | 1 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 4 | ||
| Rhyacophila lato-sensu | 183 | 6 | 18 | 4 |
| Sericostoma | 322 | 3 | 3 | |
| Baetis lato sensu | 9794 | 612 | 594 | 372 |
| Procloeon | 390 | 1 | ||
| Ephemerella | 450 | 1463 | 387 | 348 |
| Ephemera | 502 | 8 | 3 | 8 |
| Epeorus | 400 | 3 | 1 | |
| Heptageniidae | 399 | 5 | 1 | |
| Habrophlebia | 491 | 18 | 2 | 9 |
| Leptophlebiidae | 473 | 1 | 1 | |
| Dupophilus | 620 | 2 | 4 | 4 |
| Elmis | 618 | 12 | 2 | 4 |
| Esolus | 619 | 13 | 17 | 19 |
| Limnius | 623 | 2 | 2 | 4 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 5 | 4 | |
| Atherix | 839 | 3 | 2 | |
| Blepharicera | 749 | 3 | 11 | 6 |
| Ceratopogoninae | 822 | 7 | ||
| Ceratopogonidae | 819 | 7 | 12 | |
| Chironomidae | 807 | 1188 | 36 | 90 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 3 | 1 | |
| Pediciini | 20537 | 2 | ||
| Limoniidae | 757 | 5 | 4 | |
| Simuliidae | 801 | 641 | 1674 | 236 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 13 | ||
| Onychogomphus | 682 | 5 | 3 | |
| Gammarus | 892 | 44 | 12 | 4 |
| Ostracoda | 3170 | 3 | ||
| Cambaridae | 2024 | 1 | 1 | 2 |
| Ancylus | 1028 | 3 | 15 | 6 |
| Potamopyrgus | 978 | 11 | 2 | 2 |
| Physidae | 995 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Oligochaeta | 933 | 43 | 47 | 26 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |