Listes faunistiques invertébrés
L'Oeil à Hyds 04060995
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 04/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 61.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 22.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B |
| P2 | Granulats | Nulle | C |
| P3 | Sables | Lente | B |
| P4 | Granulats | Moyenne | B |
| P5 | Sables | Nulle | C |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Litieres | Nulle | A |
| P8 | Granulats | Moyenne | C |
| P9 | Bryophytes | Moyenne | A |
| P10 | Granulats | Lente | C |
| P11 | Blocs | Lente | A |
| P12 | Branchage, racines | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Nemoura | 26 | 3 | 4 | 4 |
| Glossosomatidae | 189 | 5 | ||
| Goeridae | 286 | 2 | 2 | 4 |
| Goera | 287 | 1 | 4 | 10 |
| Silo | 292 | 1 | 16 | |
| Hydropsychidae | 211 | 26 | ||
| Hydropsyche | 212 | 3 | ||
| Athripsodes | 311 | 6 | 16 | 12 |
| Mystacides | 312 | 13 | 2 | |
| Anabolia | 281 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 3 | 2 | 15 |
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | 1 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Sericostomatidae | 321 | 7 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 7 | 9 | |
| Procloeon bifidum | 391 | 1 | 1 | |
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 4 | ||
| Ephemerella ignita | 451 | 14 | 3 | 17 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 4 | ||
| Leptophlebiidae | 473 | 3 | 1 | |
| Dupophilus | 620 | 3 | 7 | |
| Elmis | 618 | 23 | 3 | 5 |
| Esolus | 619 | 1 | 1 | 4 |
| Limnius | 623 | 1 | 3 | 8 |
| Oulimnius | 622 | 28 | 11 | 35 |
| Hydraena | 608 | 1 | 1 | |
| Scirtidae | 634 | 4 | ||
| Ceratopogonidae | 819 | 1 | 1 | 11 |
| Chironomidae | 807 | 678 | 572 | 465 |
| Limoniidae | 757 | 2 | 1 | 4 |
| Dicranota | 765 | 1 | 9 | 34 |
| Simuliidae | 801 | 4 | ||
| Tabanidae | 837 | 2 | 1 | 4 |
| Gerris | 735 | 11 | ||
| Sialis | 704 | 3 | 5 | |
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 24 | ||
| Gammarus | 892 | 63 | 2 | |
| Ancylus | 1028 | 1 | ||
| Sphaeriidae | 1042 | 5 | 11 | 17 |
| Pisidium | 1043 | 1 | 5 | 4 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphonia | 909 | 5 | ||
| Oligochaeta | 933 | 52 | 185 | 149 |
| Hydrozoa | 3168 | 3 | 3 | |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 |