Listes faunistiques invertébrés
SIERROZ A MONTCEL 2 06580822
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 23/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 48.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 12 | 9 | 19 |
| Nemouridae | 20 | 1 | ||
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 1 | 10 | 6 |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 2 | ||
| Hydropsychidae | 211 | 7 | 4 | |
| Hydropsyche | 212 | 6 | 5 | |
| Odontocerum | 339 | 7 | 5 | 12 |
| Philopotamidae | 206 | 3 | ||
| Philopotamus | 209 | 1 | 10 | 1 |
| Rhyacophila lato-sensu | 183 | 6 | ||
| Sericostomatidae | 321 | 1 | 4 | |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 20 | 96 | 200 |
| Caenis | 457 | 2 | 1 | |
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 1 | 9 | |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 13 | 67 | 107 |
| Epeorus | 400 | 4 | ||
| Leptophlebiidae | 473 | 12 | 9 | 4 |
| Habroleptoides | 485 | 5 | 5 | |
| Hydroporinae | 2393 | 4 | 6 | 5 |
| Elmis | 618 | 5 | 10 | 5 |
| Esolus | 619 | 9 | 1 | 3 |
| Limnius | 623 | 2 | 2 | 2 |
| Riolus | 625 | 1 | 4 | 2 |
| Hydrocyphon | 637 | 30 | 13 | 20 |
| Hydraena | 608 | 57 | 31 | 80 |
| Athericidae | 838 | 34 | 30 | 55 |
| Chironomidae | 807 | 32 | 32 | 96 |
| Empididae | 831 | 9 | 3 | |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 4 | 1 | 1 |
| Cordulegaster | 687 | 1 | ||
| Gammaridae | 887 | 2 | 4 | |
| Gammarus | 892 | 16 | 4 | 10 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 136 | 44 | 104 |
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 1 |