Listes faunistiques invertébrés
Lampy à Alzonne 06177959
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | ||
| Granulats | 25.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 69.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Moyenne | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 17 | |
| Leuctra | 69 | 10 | ||
| Goeridae | 286 | 3 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 1 | 3 | |
| Ithytrichia | 198 | 3 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 20 | 2 | 24 |
| Oecetis | 317 | 20 | 2 | 5 |
| Limnephilinae | 3163 | 2 | ||
| Cyrnus | 224 | 14 | 6 | 7 |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 2 | ||
| Psychomyia | 239 | 1 | 5 | |
| Baetis | 364 | 22 | 1 | 8 |
| Procloeon | 390 | 9 | 1 | 8 |
| Caenis | 457 | 23 | 43 | 28 |
| Serratella | 5152 | 4 | 11 | 1 |
| Ephemera | 502 | 1 | 8 | 3 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Aphelocheirus | 721 | 7 | 2 | |
| Micronecta | 719 | 16 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 6 | 7 | 1 |
| Limnius | 623 | 2 | 1 | |
| Oulimnius | 622 | 15 | 25 | 5 |
| Stenelmis | 617 | 4 | 1 | |
| Athericidae | 838 | 16 | 8 | 5 |
| Ceratopogonidae | 819 | 5 | 6 | 1 |
| Chironomidae | 807 | 83 | 240 | 229 |
| Empididae | 831 | 1 | ||
| Boyeria | 670 | 1 | ||
| Oxygastra | 691 | 15 | ||
| Somatochlora | 693 | 1 | ||
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 2 | 4 | 2 |
| Platycnemis | 657 | 18 | 1 | |
| Echinogammarus | 888 | 45 | 2 | 5 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Corbicula | 1051 | 2 | 6 | 12 |
| Sphaeriidae | 1042 | 2 | 6 | |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 1 | 2 | 1 |
| Physella | 19280 | 2 | ||
| Planorbidae | 1009 | 9 | ||
| Ancylus | 1028 | 1 | 1 | |
| Dugesiidae | 1055 | 7 | ||
| Oligochaeta | 933 | 37 | 25 | 7 |
| Hydracarina | 906 | 1 | 1 | 1 |