Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 2212 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 20/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 44 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Silo | 292 | 3 | ||
| Leptophlebiidae | 473 | 2 | ||
| Paraleptophlebia | 481 | 3 | ||
| Euleuctra | 67 | 5 | 7 | |
| Leuctra | 69 | 7 | 26 | 13 |
| Ephemera | 502 | 6 | 2 | |
| Lepidostoma | 305 | 11 | ||
| Sericostoma | 322 | 4 | 3 | |
| Ecdyonurus | 421 | 3 | 1 | |
| Heptagenia | 443 | 1 | ||
| Hydroptila | 200 | 5 | ||
| Ithytrichia | 198 | 1 | ||
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 2 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 10 | 6 | |
| Rhyacophila lato-sensu | 183 | 9 | ||
| Aphelocheirus | 721 | 11 | 8 | 4 |
| Ephemerella | 450 | 28 | 13 | 2 |
| Torleya | 2391 | 1 | 1 | |
| Cheumatopsyche | 221 | 43 | 5 | |
| Hydropsyche | 212 | 12 | 70 | 4 |
| Limnephilinae | 3163 | 1 | ||
| Ancylus | 1028 | 2 | 13 | |
| Baetis | 364 | 34 | 185 | 5 |
| Caenis | 457 | 1 | ||
| Dupophilus | 620 | 18 | 2 | |
| Elmis | 618 | 40 | 58 | 13 |
| Esolus | 619 | 1 | 45 | 16 |
| Limnius | 623 | 1 | 13 | 3 |
| Oulimnius | 622 | 47 | 20 | |
| Stenelmis | 617 | 2 | ||
| Gammarus | 892 | 3 | ||
| Potamopyrgus | 978 | 22 | 2 | 6 |
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 1 | ||
| Physa (sensu lato) | 997 | 7 | ||
| Sphaeriidae | 1042 | 1 | ||
| Chironomidae | 807 | 62 | 71 | 8 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 77 | 21 | 8 |
| Boyeria | 670 | 1 | ||
| Athericidae | 838 | 57 | 16 | 5 |
| Blephariceridae | 747 | 17 | ||
| Calopteryx | 650 | 2 | ||
| Dugesiidae | 1055 | 2 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 2 | 2 | |
| Gyrinidae | 512 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Limoniidae | 757 | 2 | 4 | |
| Nemathelmintha | 3111 | 1 | ||
| Sialis | 704 | 1 | ||
| Simuliidae | 801 | 40 | ||
| Tipulidae | 753 | 1 |