Listes faunistiques invertébrés
SOULOISE A PELLAFOL 06710090
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/07/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 21 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 20.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 8.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 32.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Granulats | Moyenne | A |
| P4 | Sables | Nulle | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Blocs | Moyenne | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 42 | 5 | 10 |
| Protonemura | 46 | 35 | 574 | 54 |
| Perlodidae | 127 | 19 | 103 | 47 |
| Isoperla | 140 | 2 | 56 | 9 |
| Hydropsyche | 212 | 2 | ||
| Drusinae | 3120 | 81 | 24 | 5 |
| Limnephilinae | 3163 | 10 | 9 | 4 |
| Odontocerum | 339 | 1 | ||
| Psychomyia | 239 | 5 | ||
| Rhyacophila lato-sensu | 183 | 1 | 3 | 7 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 52 | 202 | 183 |
| Serratella | 5152 | 1 | ||
| Heptageniidae | 399 | 1 | 11 | 16 |
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 62 | 29 | 65 |
| Elmis | 618 | 1 | 1 | 1 |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 2 | 1 | 1 |
| Riolus | 625 | 1 | 6 | 1 |
| Hydraena | 608 | 3 | 2 | 1 |
| Athericidae | 838 | 2 | 2 | 3 |
| Chironomidae | 807 | 85 | 525 | 105 |
| Empididae | 831 | 3 | 1 | |
| Pediciidae | 50011 | 2 | 1 | 1 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 2 | 6 | 2 |
| Stratiomyidae | 824 | 1 | ||
| Anisoptera | 9787 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 74 | 1 | 38 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 67 | 20 | 13 |
| Turbellaria | 3326 | 2 | 4 | 3 |
| Planariidae | 1061 | 4 | 17 | 11 |
| Nemathelmintha | 3111 | 1 |