Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 28 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/05/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 57.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 35.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Sables | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 2 | 6 |
| Leuctridae | 66 | 1 | ||
| Amphinemura | 21 | 2 | ||
| Protonemura | 46 | 29 | 2 | |
| Nemouridae | 20 | 7 | ||
| Isoperla | 140 | 49 | 10 | 6 |
| Taeniopteryx | 14 | 5 | 1 | 1 |
| Brachycentrus | 265 | 1 | ||
| Agapetus | 191 | 12 | 5 | 11 |
| Glossosomatidae | 189 | 1 | 7 | 8 |
| Athripsodes | 311 | 3 | 1 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis lato sensu | 9794 | 10 | ||
| Baetis | 364 | 13 | 7 | |
| Procloeon | 390 | 1 | 2 | 3 |
| Caenis | 457 | 160 | 44 | 10 |
| Ephemerella ignita | 451 | 656 | 100 | 36 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 11 | 27 | 6 |
| Electrogena | 3181 | 6 | 2 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 8 | 10 | |
| Habrophlebia | 491 | 21 | 24 | 4 |
| Leptophlebiidae | 473 | 26 | 16 | 1 |
| Mesovelia | 742 | 1 | ||
| Dupophilus | 620 | 8 | 23 | 11 |
| Elmis | 618 | 13 | 2 | |
| Esolus | 619 | 2 | 2 | |
| Oulimnius | 622 | 24 | ||
| Riolus | 625 | 1 | ||
| Helophorus | 604 | 3 | ||
| Hydraena | 608 | 16 | 2 | 2 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 16 | 6 | 3 |
| Chironomidae | 807 | 88 | 28 | 29 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 11 | 73 | 36 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 8 | 2 | 1 |
| Sialis | 704 | 8 | 1 | |
| Gammarus | 892 | 52 | 7 | 4 |
| Copepoda | 3206 | 1 | 1 | |
| Asellidae | 880 | 148 | 9 | 5 |
| Pisidium | 1043 | 15 | 1 | 1 |
| Ancylus | 1028 | 238 | 140 | 29 |
| Potamopyrgus | 978 | 12 | 4 | |
| Physidae | 995 | 1 | ||
| Planorbidae | 1009 | 7 | 3 | |
| Oligochaeta | 933 | 736 | 165 | 592 |
| Dendrocoelidae | 1071 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 |