Listes faunistiques invertébrés
La Maronne en aval de Salers 05068150
- Télécharger la fiche IRSTEA xls / 33 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 23/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Blocs | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 34 | 18 | 23 |
| Protonemura | 46 | 2 | ||
| Perla | 164 | 1 | ||
| Micrasema | 268 | 45 | 59 | 63 |
| Silo | 292 | 2 | ||
| Hydropsyche | 212 | 19 | 28 | 31 |
| Hydroptila | 200 | 1 | 3 | 2 |
| Mystacides | 312 | 16 | 3 | 2 |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 1 | 4 | |
| Rhyacophila lato-sensu | 183 | 3 | 16 | 5 |
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 4 | 18 | 15 |
| Caenis | 457 | 4 | 1 | |
| Ephemerella ignita | 451 | 16 | 5 | 4 |
| Ephemera | 502 | 4 | ||
| Ecdyonurus | 421 | 2 | 13 | 2 |
| Habrophlebia | 491 | 2 | ||
| Leptophlebiidae | 473 | 8 | ||
| Hydrometra | 740 | 6 | ||
| Dupophilus | 620 | 2 | 4 | |
| Elmis | 618 | 21 | 17 | 18 |
| Esolus | 619 | 13 | 16 | 6 |
| Limnius | 623 | 2 | 1 | |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 3 | ||
| Athericidae | 838 | 16 | 21 | 6 |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 510 | 67 | 51 |
| Dixidae | 793 | 7 | ||
| Limoniidae | 757 | 3 | 3 | 4 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 8 | 6 | 5 |
| Calopteryx | 650 | 5 | ||
| Sialis | 704 | 1 | ||
| Hydracarina | 906 | 6 | 7 | 5 |
| Ancylus | 1028 | 26 | 412 | 345 |
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 3 | 19 | 4 |
| Hydrozoa | 3168 | 1 |