Listes faunistiques invertébrés
Amous à Generargues 06128860
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 31/05/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| I2M2 | 0.5750 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 21.0 | dominant |
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Algues | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Algues | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Sphaeriidae | 1042 | 1 | ||
| Gerris | 735 | 1 | 1 | |
| Tipulidae | 753 | 2 | ||
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 3 | 2 | |
| Simuliidae | 801 | 12 | 20 | 9 |
| Chironomidae | 807 | 1429 | 692 | 899 |
| Ceratopogonidae | 819 | 9 | 23 | 10 |
| Stratiomyidae | 824 | 2 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 178 | 31 | |
| Physidae | 995 | 44 | 3 | |
| Lymnaeidae | 998 | 57 | ||
| Radix | 1004 | 1 | 33 | 86 |
| Micronecta | 719 | 1 | 1 | |
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 7 | 2 | |
| Dugesiidae | 1055 | 3 | ||
| Hydroporinae | 2393 | 2 | ||
| Laccophilinae | 2394 | 2 | ||
| Prostoma | 3110 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Hydrozoa | 3168 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Physella | 19280 | 43 | 1 | 11 |
| Muscidae | 32534 | 30 | 3 | |
| Leuctra geniculata | 33830 | 5 | ||
| Caenis | 457 | 367 | 222 | 145 |
| Orthotrichia | 197 | 1 | 1 | 1 |
| Hydroptila | 200 | 31 | 5 | 30 |
| Hydropsyche | 212 | 27 | 54 | 78 |
| Polycentropodidae | 223 | 1 | 1 | |
| Cyrnus | 224 | 7 | 6 | |
| Tinodes | 245 | 61 | 193 | 81 |
| Leptoceridae | 310 | 2 | ||
| Mystacides | 312 | 9 | 1 | 5 |
| Setodes | 318 | 1 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 11 | 3 | |
| Centroptilum | 383 | 41 | 7 | |
| Procloeon | 390 | 1 | 1 | |
| Leuctra | 69 | 9 | 10 | |
| Peltodytes | 519 | 2 | 1 | |
| Dryops | 613 | 5 | 3 | |
| Stenelmis | 617 | 28 | 2 | 15 |
| Elmis | 618 | 2 | ||
| Esolus | 619 | 28 | 20 | 41 |
| Oulimnius | 622 | 105 | 83 | 468 |
| Limnius | 623 | 4 | 2 | 1 |
| Normandia | 624 | 1 | 1 | 4 |
| Platycnemis | 657 | 10 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 5 | 1 | |
| Libellulidae | 696 | 1 | ||
| Sympetrum | 699 | 2 |