Listes faunistiques invertébrés
La Maronne en aval de Salers 05068150
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 50.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 4.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Algues | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Blocs | Moyenne | B |
| P9 | Blocs | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 33 | 20 |
| Protonemura | 46 | 59 | 3 | |
| Perla | 164 | 9 | ||
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | 2 | |
| Brachycentrus | 265 | 1 | ||
| Micrasema | 268 | 122 | 18 | 2 |
| Oligoplectrum | 263 | 458 | 120 | 595 |
| Silo | 292 | 9 | 4 | 4 |
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 19 | 27 | 12 |
| Lepidostoma | 305 | 5 | 9 | 4 |
| Mystacides | 312 | 3 | ||
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 2 | 2 | 5 |
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | 2 | |
| Sericostoma | 322 | 4 | ||
| Baetis | 364 | 21 | 83 | 30 |
| Caenis | 457 | 38 | 2 | 1 |
| Ephemerella | 450 | 5 | 8 | |
| Ephemera | 502 | 6 | ||
| Ecdyonurus | 421 | 72 | 26 | |
| Epeorus | 400 | 8 | 34 | 4 |
| Rhithrogena | 404 | 14 | 1 | |
| Gerris | 735 | 6 | ||
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 3 | 1 | |
| Elmis | 618 | 34 | 8 | 2 |
| Esolus | 619 | 4 | 17 | 3 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 2 | ||
| Hydraena | 608 | 9 | 3 | |
| Athericidae | 838 | 6 | 26 | 8 |
| Blephariceridae | 747 | 1 | 1 | 2 |
| Chironomidae | 807 | 424 | 31 | 14 |
| Dixidae | 793 | 1 | 4 | 1 |
| Limoniidae | 757 | 3 | 9 | 16 |
| Simuliidae | 801 | 62 | 12 | 7 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 2 | 2 | |
| Hydracarina | 906 | 3 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 5 | ||
| Ancylus | 1028 | 6 | 18 | 57 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 5 | 5 | 4 |