Listes faunistiques invertébrés
Amous à Generargues 06128860
- Télécharger la fiche IRSTEA xls / 122 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 44.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 5.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | 8 | 81 |
| Leuctra | 69 | 33 | 2 | 35 |
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 21 | 1 | 37 |
| Hydroptila | 200 | 25 | 23 | |
| Orthotrichia | 197 | 2 | 3 | |
| Leptocerus | 319 | 61 | 1 | |
| Mystacides | 312 | 38 | 46 | 28 |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 1 | ||
| Ylodes | 5140 | 5 | ||
| Cyrnus | 224 | 1 | 17 | 1 |
| Polycentropus | 231 | 5 | ||
| Tinodes | 245 | 29 | 41 | 40 |
| Baetis | 364 | 68 | 45 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 641 | 743 | 439 |
| Choroterpes | 474 | 1 | ||
| Naucoridae | 722 | 3 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | 2 | |
| Esolus | 619 | 26 | ||
| Limnius | 623 | 2 | 3 | 1 |
| Normandia | 624 | 1 | 1 | |
| Oulimnius | 622 | 586 | 21 | 190 |
| Stenelmis | 617 | 2 | 4 | 2 |
| Peltodytes | 519 | 1 | ||
| Hydrobius fuscipes | 2519 | 1 | ||
| Athericidae | 838 | 9 | 15 | 4 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 239 | 92 | 115 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 3 | 7 | |
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 4 | ||
| Boyeria | 670 | 1 | 1 | 2 |
| Oxygastra | 691 | 2 | 1 | |
| Onychogomphus | 682 | 15 | 9 | 5 |
| Zygoptera | 9785 | 1 | ||
| Platycnemis | 657 | 18 | 2 | 1 |
| Cladocera | 3127 | 1 | ||
| Radix | 1004 | 4 | ||
| Physella | 19280 | 19 | 11 | 2 |
| Dugesiidae | 1055 | 2 | ||
| Oligochaeta | 933 | 7 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 |