Listes faunistiques invertébrés
AZERGUES A LUCENAY 06057700
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 33 |
| 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 | 87.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Pierres, galets | Lente | C |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Nulle | C |
| P5 | Blocs | Moyenne | A |
| P6 | Pierres, galets | Lente | B |
| P7 | Litieres | Nulle | A |
| P8 | Granulats | Nulle | A |
| P9 | Sables | Nulle | B |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | B |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 4 | 42 | 7 |
| Hydropsyche | 212 | 1 | 8 | 2 |
| Hydroptila | 200 | 1 | 4 | 7 |
| Athripsodes | 311 | 6 | ||
| Mystacides | 312 | 1 | 3 | 3 |
| Oecetis | 317 | 1 | ||
| Cyrnus | 224 | 2 | ||
| Paduniella | 5147 | 1 | ||
| Psychomyia | 239 | 6 | 1 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 3 | 1 | 9 |
| Procloeon bifidum | 391 | 8 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 10 | 23 | 56 |
| Dryops | 613 | 2 | ||
| Esolus | 619 | 12 | 16 | 12 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 5 | ||
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 4 | 7 | |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 7 | |
| Chironomidae | 807 | 23 | 93 | 11 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 5 | 1 | |
| Micronecta | 719 | 17 | 5 | 1 |
| Gomphidae | 678 | 3 | ||
| Platycnemis | 657 | 16 | 1 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | |
| Atyaephyra | 861 | 57 | 1 | |
| Asellidae | 880 | 22 | 3 | |
| Crangonyx | 5116 | 2 | ||
| Gammarus | 892 | 15 | 1 | |
| Ancylus | 1028 | 1 | 12 | 1 |
| Potamopyrgus | 978 | 18 | 26 | 17 |
| Physella | 19280 | 3 | 1 | |
| Planorbidae | 1009 | 1 | 1 | |
| Corbicula | 1051 | 9 | 67 | 20 |
| Dugesiidae | 1055 | 66 | 7 | 29 |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 54 | 89 | 109 |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 |