Listes faunistiques invertébrés
FIER A MOTZ 06071900
- Télécharger la fiche IRSTEA xls / 96 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 05/07/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| I2M2 | 0.7270 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 9.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Blocs | Rapide | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 10 | 8 |
| Glossosomatidae | 189 | 1 | ||
| Goeridae | 286 | 1 | ||
| Goera | 287 | 2 | ||
| Hydropsyche | 212 | 7 | 90 | 156 |
| Hydroptilidae | 193 | 5 | ||
| Hydroptila | 200 | 40 | 15 | 16 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 3 | 2 | 1 |
| Polycentropodidae | 223 | 7 | 5 | |
| Polycentropus | 231 | 1 | 5 | 8 |
| Psychomyia | 239 | 19 | 33 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 33 | 33 |
| Baetis | 364 | 105 | 455 | 338 |
| Caenis | 457 | 2 | 1 | |
| Ephemerella ignita | 451 | 5 | 5 | 4 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 1 | 4 | |
| Heptagenia | 443 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 1 | 3 | |
| Esolus | 619 | 11 | 2 | |
| Riolus | 625 | 2 | 1 | 1 |
| Hydrophilidae | 571 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Chironomidae | 807 | 865 | 45 | 305 |
| Empididae | 831 | 4 | 4 | |
| Limoniidae | 757 | 1 | 1 | 7 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 3 | 60 | 77 |
| Tabanidae | 837 | 2 | 1 | |
| Tipulidae | 753 | 4 | ||
| Gammaridae | 887 | 7 | ||
| Gammarus | 892 | 222 | 1 | 36 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 1 | ||
| Ancylus | 1028 | 1 | 5 | |
| Potamopyrgus | 978 | 3 | ||
| Radix | 1004 | 3 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 840 | 45 | 80 |
| Tricladida | 1054 | 1 | ||
| Nemertea | 1052 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | 3 |