Listes faunistiques invertébrés
Nesque à Pernes-les-Fontaines 06117850
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/06/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.4914 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 12 | 5 |
| Agapetus | 191 | 1 | ||
| Goera | 287 | 3 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Lype | 241 | 1 | ||
| Baetis | 364 | 10 | 1 | |
| Caenis | 457 | 30 | 33 | 202 |
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 1 | ||
| Nepidae | 725 | 1 | ||
| Veliidae | 743 | 1 | ||
| Pomatinus | 611 | 1 | 2 | |
| Elmis | 618 | 5 | 144 | 8 |
| Esolus | 619 | 24 | 4 | |
| Oulimnius | 622 | 13 | 32 | 4 |
| Stenelmis | 617 | 8 | 200 | 152 |
| Hydraena | 608 | 1 | ||
| Chironomidae | 807 | 1165 | 149 | 211 |
| Psychodidae | 783 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | 1 | 1 |
| Onychogomphus | 682 | 1 | 3 | |
| Platycnemis | 657 | 5 | 2 | 5 |
| Asellidae | 880 | 11 | 8 | 7 |
| Gammarus | 892 | 846 | 4165 | 796 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Corbicula | 1051 | 9 | 6 | 4 |
| Sphaeriidae | 1042 | 26 | ||
| Pisidium | 1043 | 11 | ||
| Ancylus | 1028 | 3 | 6 | 5 |
| Bithynia | 994 | 1 | 1 | |
| Potamopyrgus | 978 | 26 | 15 | 11 |
| Theodoxus | 967 | 10 | 20 | 24 |
| Physa (sensu lato) | 997 | 36 | 3 | 6 |
| Planorbidae | 1009 | 6 | 1 | |
| Valvata | 972 | 5 | 2 | |
| Erpobdellidae | 928 | 2 | 5 | |
| Oligochaeta | 933 | 146 | 91 | 105 |
| Dendrocoelidae | 1071 | 5 | 13 | 12 |
| Dugesiidae | 1055 | 8 | 27 | 5 |
| Planariidae | 1061 | 2 | ||
| Hydrozoa | 3168 | 3 | 3 |