Listes faunistiques invertébrés
La Colagne à Marvejols 05101000
- Télécharger la fiche IRSTEA xls / 155 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 08/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 29 |
| I2M2 | 0.7203 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Asellidae | 880 | |||
| Esolus | 619 | |||
| Dupophilus | 620 | |||
| Oulimnius | 622 | |||
| Limnius | 623 | |||
| Normandia | 624 | |||
| Calopteryx | 650 | |||
| Onychogomphus | 682 | |||
| Sialis | 704 | |||
| Blephariceridae | 747 | |||
| Limoniidae | 757 | |||
| Simuliidae | 801 | |||
| Chironomidae | 807 | |||
| Ceratopogonidae | 819 | |||
| Ceratopogoninae | 822 | |||
| Elmis | 618 | |||
| Hydracarina | 906 | |||
| Oligochaeta | 933 | |||
| Ancylus | 1028 | |||
| Pisidium | 1043 | |||
| Mermithoïdea | 3159 | |||
| Limnephilinae | 3163 | |||
| Ostracoda | 3170 | |||
| Electrogena | 3181 | |||
| Copepoda | 3206 | |||
| Baetis lato sensu | 9794 | |||
| Agapetinae | 9812 | |||
| Forcipomyinae | 20455 | |||
| Pediciini | 20537 | |||
| Alainites | 32269 | |||
| Mystacides | 312 | |||
| Perla | 164 | |||
| Rhyacophila lato-sensu | 183 | |||
| Glossosomatidae | 189 | |||
| Hydroptila | 200 | |||
| Hydropsyche | 212 | |||
| Cheumatopsyche | 221 | |||
| Polycentropodidae | 223 | |||
| Polycentropus | 231 | |||
| Psychomyia | 239 | |||
| Brachycentridae | 262 | |||
| Brachycentrus | 265 | |||
| Goeridae | 286 | |||
| Goera | 287 | |||
| Athripsodes | 311 | |||
| Leuctra | 69 | |||
| Oecetis | 317 | |||
| Baetidae | 363 | |||
| Procloeon | 390 | |||
| Oligoneuriella | 394 | |||
| Heptageniidae | 399 | |||
| Ecdyonurus | 421 | |||
| Ephemerella ignita | 451 | |||
| Caenis | 457 | |||
| Leptophlebiidae | 473 | |||
| Habrophlebia | 491 | |||
| Ephemera | 502 | |||
| Orectochilus | 515 | |||
| Platambus | 556 |