Listes faunistiques invertébrés
La Serre à Pierrefiche 05127900
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 21.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | 3.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Pierres, galets | Moyenne | A |
| P5 | Blocs | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 31 | 14 | |
| Leuctra geniculata | 33830 | 83 | 13 | 8 |
| Taeniopteryx | 14 | 1 | ||
| Agapetinae | 9812 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 2 | 7 | 2 |
| Hydroptila | 200 | 8 | 11 | 7 |
| Hydroptilidae | 193 | 1 | 3 | |
| Athripsodes | 311 | 8 | 2 | 4 |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 4 | 1 | |
| Limnephilinae | 3163 | 9 | 1 | 3 |
| Limnephilidae | 276 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Lype | 241 | 1 | ||
| Psychomyia pusilla | 240 | 1 | ||
| Tinodes | 245 | 5 | 9 | 6 |
| Rhyacophila lato-sensu | 183 | 13 | 1 | |
| Baetis lato sensu | 9794 | 30 | 27 | 6 |
| Baetopus | 31231 | 1 | ||
| Centroptilum luteolum | 384 | 1 | ||
| Caenis | 457 | 82 | 26 | 23 |
| Ephemerella ignita | 451 | 27 | 75 | 21 |
| Ephemera | 502 | 9 | 4 | 3 |
| Habrophlebia | 491 | 1 | 1 | |
| Paraleptophlebia | 481 | 3 | ||
| Leptophlebiidae | 473 | 4 | 4 | |
| Micronecta | 719 | 7 | 280 | 18 |
| Esolus | 619 | 210 | 361 | 21 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 45 | 6 | |
| Riolus | 625 | 90 | 39 | 29 |
| Helophorus | 604 | 1 | 2 | |
| Hydraena | 608 | 3 | 1 | |
| Athericidae | 838 | 4 | 2 | 2 |
| Ceratopogonidae | 819 | 11 | 1 | 7 |
| Chironomidae | 807 | 864 | 1260 | 252 |
| Empididae | 831 | 19 | 23 | 9 |
| Limoniidae | 757 | 18 | 8 | 2 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 1 | 5 | |
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 1 | ||
| Platycnemis | 657 | 30 | ||
| Sialis | 704 | 3 | ||
| Pacifastacus leniusculus | 873 | 2 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 15 | 4 | 4 |
| Sphaerium | 1044 | 1 | ||
| Sphaeriidae | 1042 | 4 | 2 | |
| Ancylus fluviatilis | 1029 | 1 | 1 | |
| Oligochaeta | 933 | 4 | 1 | 4 |
| Prostoma | 3110 | 1 | ||
| Nematoda | 1089 | 1 |