Listes faunistiques invertébrés
La Serre à Pierrefiche 05127900
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 16.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Algues | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 9 | ||
| Leuctra | 69 | 3 | 4 | 2 |
| Beraeodes | 329 | 6 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 3 | 8 | |
| Hydropsyche | 212 | 6 | 9 | 24 |
| Hydroptila | 200 | 76 | 21 | 86 |
| Ithytrichia | 198 | 4 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | 1 | 1 |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 2 | 5 |
| Notidobia | 325 | 1 | ||
| Baetidae | 363 | 16 | 2 | |
| Baetis | 364 | 346 | 10 | 49 |
| Centroptilum | 383 | 53 | 5 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 9 | 2 | 7 |
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 174 | 1 | 14 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 1 | ||
| Electrogena | 3181 | 1 | 1 | |
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 6 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 18 | 26 | 30 |
| Oulimnius | 622 | 78 | 42 | 36 |
| Riolus | 625 | 12 | 18 | 63 |
| Stenelmis | 617 | 2 | ||
| Hydraena | 608 | 1 | 1 | 1 |
| Hydrophilidae | 571 | 1 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Athericidae | 838 | 1 | 2 | 10 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 917 | 409 | 1090 |
| Dixidae | 793 | 4 | ||
| Empididae | 831 | 4 | 5 | 52 |
| Ephydridae | 844 | 2 | ||
| Limoniidae | 757 | 4 | 26 | 56 |
| Psychodidae | 783 | 1 | 5 | |
| Simuliidae | 801 | 51 | 1 | |
| Tabanidae | 837 | 5 | 2 | |
| Tipulidae | 753 | 1 | 1 | |
| Calopteryx | 650 | 19 | ||
| Platycnemis | 657 | 8 | ||
| Sialis | 704 | 3 | 3 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Asellidae | 880 | 2 | 1 | |
| Pacifastacus | 872 | 6 | 2 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaerium | 1044 | 6 | 1 | |
| Pisidium | 1043 | 9 | 1 | |
| Unionidae | 1037 | 1 | ||
| Oligochaeta | 933 | 288 | 142 | 28 |
| Nematoda | 1089 | 1 |