Listes faunistiques invertébrés
La Gimone à Lafitte 05153000
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 17/10/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Bryophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Cheumatopsyche | 221 | 5 | ||
| Hydropsyche | 212 | 22 | 48 | 59 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 16 | ||
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Oecetis | 317 | 7 | ||
| Polycentropodidae | 223 | 29 | 1 | |
| Polycentropus | 231 | 3 | ||
| Baetis | 364 | 4 | 5 | 3 |
| Caenis | 457 | 3 | ||
| Ephemera | 502 | 3 | 2 | |
| Heptageniidae | 399 | 11 | 7 | |
| Heptagenia | 443 | 5 | 19 | 8 |
| Leptophlebiidae | 473 | 3 | 2 | |
| Paraleptophlebia | 481 | 2 | 1 | |
| Aphelocheirus | 721 | 2 | 8 | 3 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | 7 | 3 |
| Esolus | 619 | 8 | ||
| Limnius | 623 | 3 | 8 | 3 |
| Oulimnius | 622 | 3 | 1 | |
| Potamophilus | 615 | 1 | ||
| Riolus | 625 | 2 | ||
| Stenelmis | 617 | 10 | 10 | 13 |
| Athericidae | 838 | 3 | 2 | |
| Chironomidae | 807 | 4 | 3 | 2 |
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 2 | 5 | 2 |
| Echinogammarus | 888 | 384 | 232 | 592 |
| Asellidae | 880 | 1 | ||
| Atyaephyra | 861 | 3 | 3 | |
| Orconectes | 870 | 1 | ||
| Procambarus | 2027 | 2 | 1 | |
| Hydracarina | 906 | 1 | ||
| Corbicula | 1051 | 233 | 35 | 57 |
| Theodoxus | 967 | 40 | 393 | 125 |
| Oligochaeta | 933 | 52 | 68 | 88 |
| Dugesiidae | 1055 | 2 | ||
| Prostoma | 3110 | 1 |