Listes faunistiques invertébrés
OSTRICONI A PALASCA 06222285
- Télécharger la fiche IRSTEA xls / 110 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/06/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| I2M2 | 0.5047 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 21.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 13.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 6 | ||
| Glossosomatidae | 189 | 1 | ||
| Mystacides | 312 | 3 | ||
| Polycentropus | 231 | 1 | ||
| Baetis lato sensu | 9794 | 5 | ||
| Procloeon pennulatum | 29153 | 1 | ||
| Baetidae | 363 | 3 | 3 | 2 |
| Caenis | 457 | 30 | 9 | 29 |
| Caenidae | 456 | 5 | 7 | |
| Ephemerella ignita | 451 | 4 | 10 | 40 |
| Ephemerellidae | 449 | 1 | ||
| Heptageniidae | 399 | 2 | ||
| Habrophlebia | 491 | 3 | ||
| Leptophlebiidae | 473 | 3 | ||
| Nepidae | 725 | 3 | ||
| Colymbetinae | 2395 | 4 | 1 | |
| Hydroporinae | 2393 | 8 | 11 | 4 |
| Laccophilinae | 2394 | 5 | 2 | 1 |
| Dytiscidae | 527 | 14 | 2 | |
| Limnius | 623 | 8 | ||
| Oulimnius | 622 | 305 | 133 | 322 |
| Helophorus | 604 | 2 | ||
| Limnebius | 599 | 1 | ||
| Hydrophilinae | 2517 | 58 | 2 | |
| Ceratopogonidae | 819 | 9 | 1 | |
| Chironomidae | 807 | 840 | 343 | 252 |
| Culicidae | 796 | 16 | ||
| Empididae | 831 | 1 | ||
| Ephydridae | 844 | 3 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 6 | 1 | |
| Simuliidae | 801 | 2 | 168 | 29 |
| Tabanidae | 837 | 3 | ||
| Tipulidae | 753 | 2 | ||
| Lestes viridis | 2608 | 3 | 1 | |
| Asellidae | 880 | 83 | 11 | 2 |
| Pisidium | 1043 | 17 | 15 | |
| Sphaeriidae | 1042 | 9 | 13 | |
| Ancylus fluviatilis | 1029 | 4 | 7 | |
| Hydrobiidae | 973 | 4 | ||
| Dugesiidae | 1055 | 3 | ||
| Oligochaeta | 933 | 436 | 252 | 10 |
| Nemathelmintha | 3111 | 3 | 3 | |
| Cladocera | 3127 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |