Listes faunistiques invertébrés
La Maronne en aval de Salers 05068150
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 8 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 24.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | 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 | Pierres, galets | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 12 | 2 | 27 |
| Micrasema | 268 | 32 | 916 | 604 |
| Agapetus | 191 | 5 | ||
| Glossosoma | 190 | 2 | ||
| Silo | 292 | 13 | 3 | |
| Hydropsyche | 212 | 1 | ||
| Lepidostoma | 305 | 2 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 2 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 3 | 4 | |
| Oecismus | 5148 | 2 | ||
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 4 | 2 | |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 2 | 4 | |
| Ephemerella ignita | 451 | 3 | 3 | 1 |
| Ephemera | 502 | 3 | 1 | 2 |
| Ecdyonurus | 421 | 1 | 3 | |
| Leptophlebiidae | 473 | 1 | 2 | |
| Habroleptoides | 485 | 2 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Gerris | 735 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 6 | 4 | 1 |
| Esolus | 619 | 21 | 26 | 14 |
| Limnius | 623 | 1 | 2 | |
| Athericidae | 838 | 1 | 4 | |
| Chironomidae | 807 | 109 | 56 | 23 |
| Limoniidae | 757 | 6 | 3 | 7 |
| Calopteryx | 650 | 2 | ||
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 3 | ||
| Ancylus | 1028 | 2 | 2 | 15 |
| Oligochaeta | 933 | 1 | 13 | 34 |