Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Taxon indicateur | Odontoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 20.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Sables | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Moyenne | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 18 | 28 |
| Nemoura | 26 | 3 | ||
| Protonemura | 46 | 2 | 29 | 3 |
| Perlodes | 150 | 2 | ||
| Agapetus | 191 | 3 | 3 | |
| Silo | 292 | 8 | 1 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 7 | 50 | 43 |
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 7 | 2 | |
| Odontocerum | 339 | 3 | 1 | |
| Polycentropus | 231 | 2 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 2 | 3 |
| Sericostoma | 322 | 3 | 5 | 4 |
| Sericostomatidae | 321 | 2 | 4 | |
| Baetis | 364 | 6 | 10 | 25 |
| Ephemerella | 450 | 1 | 2 | |
| Ephemera | 502 | 35 | 12 | 8 |
| Ecdyonurus | 421 | 1 | 1 | 26 |
| Epeorus | 400 | 5 | ||
| Rhithrogena | 404 | 4 | 1 | |
| Heptageniidae | 399 | 2 | ||
| Habroleptoides | 485 | 5 | ||
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 7 | 1 | |
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | 1 | |
| Dupophilus | 620 | 8 | 4 | |
| Elmis | 618 | 8 | 41 | 8 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 27 | 15 | |
| Athericidae | 838 | 1 | 1 | 9 |
| Chironomidae | 807 | 167 | 49 | 32 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 5 | 2 | 7 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 2 | 3 | 1 |
| Tabanidae | 837 | 4 | 3 | 1 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 4 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 11 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 2 | 1 |