Listes faunistiques invertébrés
Lampy à Alzonne 06177959
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 17/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 29 |
| Taxon indicateur | Ephemeridae |
| 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 | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 94.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Sables | Nulle | B |
| P3 | Sables | Nulle | B |
| P4 | Branchage, racines | Nulle | A |
| P5 | Sables | Nulle | C |
| P6 | Sables | Nulle | B |
| P7 | Litieres | Nulle | A |
| P8 | Sables | Nulle | C |
| P9 | Granulats | Nulle | A |
| P10 | Pierres, galets | Nulle | A |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Hydropsychidae | 211 | 2 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 9 | ||
| Athripsodes | 311 | 1 | 1 | |
| Mystacides | 312 | 3 | 3 | |
| Oecetis | 317 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 1 | ||
| Baetidae | 363 | 1 | ||
| Cloeon | 387 | 1 | 1 | |
| Procloeon | 390 | 1 | 18 | |
| Caenis | 457 | 19 | 17 | 2 |
| Ephemera | 502 | 22 | 12 | 1 |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 7 | 1 | 1 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 5 | 3 | |
| Stenelmis | 617 | 1 | 1 | |
| Atrichops | 840 | 27 | 27 | 17 |
| Ceratopogonidae | 819 | 1 | 7 | 3 |
| Chironomidae | 807 | 56 | 113 | 19 |
| Limoniidae | 757 | 1 | ||
| Simulium | 806 | 1 | ||
| Tipulidae | 753 | 1 | 2 | |
| Micronecta | 719 | 3 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Gomphus | 679 | 1 | 1 | 2 |
| Platycnemis | 657 | 5 | 1 | |
| Copepoda | 3206 | 3 | 3 | |
| Gammaridae | 887 | 3 | ||
| Echinogammarus | 888 | 23 | 1 | |
| Ancylus | 1028 | 7 | ||
| Potamopyrgus | 978 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Corbicula | 1051 | 11 | 13 | 5 |
| Pisidium | 1043 | 1 | ||
| Dugesia | 1056 | 1 | ||
| Oligochaeta | 933 | 26 | 205 | 34 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |