Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 27/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 12.0 | dominant |
| Algues | ||
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Moyenne | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Lente | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 4 | 9 |
| Protonemura | 46 | 3 | ||
| Micrasema | 268 | 19 | 2 | 2 |
| Oligoplectrum | 263 | 352 | 175 | 31 |
| Silo | 292 | 2 | 2 | |
| Cheumatopsyche | 221 | 3 | 8 | |
| Hydropsyche | 212 | 62 | 99 | 108 |
| Ithytrichia | 198 | 14 | 6 | 2 |
| Mystacides | 312 | 12 | 11 | |
| Oecetis | 317 | 2 | 3 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 7 | 5 | |
| Psychomyia | 239 | 1 | 7 | 7 |
| Rhyacophila lato-sensu | 183 | 13 | 1 | 8 |
| Sericostoma | 322 | 1 | 1 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 74 | 51 | 75 |
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 70 | 8 | 5 |
| Torleya | 2391 | 2 | ||
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 3 | ||
| Epeorus | 400 | 5 | 6 | |
| Heptageniidae | 399 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Oligoneuriella | 394 | 2 | 3 | |
| Aphelocheirus | 721 | 2 | ||
| Dupophilus | 620 | 3 | 4 | |
| Elmis | 618 | 15 | 19 | 26 |
| Esolus | 619 | 3 | 4 | 6 |
| Oulimnius | 622 | 2 | 7 | |
| Orectochilus | 515 | 2 | ||
| Athericidae | 838 | 3 | 3 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 152 | 36 | 38 |
| Culicidae | 796 | 1 | ||
| Ephydridae | 844 | 3 | ||
| Limoniidae | 757 | 1 | 4 | |
| Simuliidae | 801 | 535 | 6 | 2 |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Ancylus | 1028 | 4 | 4 | |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 2 | ||
| Erpobdellidae | 928 | 7 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 4 | 4 | 15 |
| Nemathelmintha | 3111 | 1 | ||
| Bryozoa | 1087 | 1 |