Listes faunistiques invertébrés
AZERGUES A LUCENAY 06057700
- Télécharger la fiche IRSTEA xls / 873 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 7 | 27 | 22 |
| Leuctra | 69 | 20 | 55 | 104 |
| Nemoura | 26 | 1 | ||
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | 4 | |
| Cheumatopsyche | 221 | 308 | 372 | 534 |
| Hydropsyche | 212 | 62 | 73 | 108 |
| Hydroptila | 200 | 4 | 13 | 24 |
| Athripsodes | 311 | 15 | 4 | 4 |
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 10 | 22 | |
| Oecetis | 317 | 1 | ||
| Cyrnus | 224 | 7 | ||
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 3 | ||
| Psychomyia | 239 | 3 | 134 | 22 |
| Rhyacophila lato-sensu | 183 | 1 | 6 | 5 |
| Baetis | 364 | 233 | 398 | 522 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 234 | 66 | 147 |
| Heptageniidae | 399 | 3 | 3 | 6 |
| Potamanthus | 509 | 1 | 5 | |
| Dryopidae | 610 | 1 | ||
| Elmis | 618 | 2 | 2 | 3 |
| Esolus | 619 | 40 | 59 | 69 |
| Hydraena | 608 | 1 | 2 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 588 | 190 | 209 |
| Empididae | 831 | 16 | 7 | 15 |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 3 | 21 | 19 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | 1 | |
| Onychogomphus | 682 | 8 | 9 | 1 |
| Platycnemis | 657 | 5 | ||
| Asellidae | 880 | 429 | 45 | 18 |
| Atyaephyra | 861 | 23 | ||
| Crangonyx | 5116 | 106 | 6 | 22 |
| Gammarus | 892 | 578 | 14 | 30 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Corbicula | 1051 | 10 | 8 | 5 |
| Ancylus | 1028 | 110 | 229 | 38 |
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 332 | 134 | 93 |
| Physa (sensu lato) | 997 | 2 | 1 | |
| Planorbidae | 1009 | 4 | 1 | |
| Erpobdellidae | 928 | 8 | 5 | 3 |
| Oligochaeta | 933 | 335 | 91 | 59 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 37 | 25 | 9 |
| Prostoma | 3110 | 1 | 1 | 1 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 |