Listes faunistiques invertébrés
Amous à Generargues 06128860
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| Date prélèvement | 04/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 36.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | C |
| P2 | Dalles, argiles | Nulle | B |
| P3 | Pierres, galets | Nulle | B |
| P4 | Dalles, argiles | Nulle | C |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Pierres, galets | Lente | B |
| P7 | Bryophytes | Moyenne | A |
| P8 | Branchage, racines | Nulle | A |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Moyenne | B |
| P11 | Blocs | Nulle | A |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 53 | 3 |
| Leuctra | 69 | 12 | 19 | 14 |
| Hydropsyche | 212 | 7 | 26 | 107 |
| Hydroptila | 200 | 3 | 20 | 8 |
| Orthotrichia | 197 | 1 | 1 | |
| Leptocerus | 319 | 4 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 3 | 1 | |
| Setodes | 318 | 1 | ||
| Triaenodes | 314 | 4 | ||
| Cyrnus | 224 | 1 | 4 | |
| Polycentropus | 231 | 8 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 12 | 7 | 51 |
| Baetis | 364 | 4 | 120 | 30 |
| Centroptilum | 383 | 16 | ||
| Cloeon dipterum | 388 | 10 | 1 | |
| Procloeon pennulatum | 29153 | 3 | ||
| Caenis | 457 | 21 | 21 | 3 |
| Ephemerella ignita | 451 | 1 | ||
| Choroterpes | 474 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 4 | 2 | |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 2 | ||
| Normandia | 624 | 16 | 1 | |
| Oulimnius | 622 | 324 | 136 | 31 |
| Riolus | 625 | 1 | 1 | |
| Stenelmis | 617 | 53 | 7 | 9 |
| Peltodytes | 519 | 1 | ||
| Hydrophilinae | 2517 | 3 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 212 | 191 | 166 |
| Empididae | 831 | 5 | 2 | 2 |
| Limoniidae | 757 | 10 | 33 | 80 |
| Psychodidae | 783 | 4 | 1 | 1 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 6 | 1 | |
| Boyeria | 670 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Oxygastra | 691 | 2 | ||
| Gomphus | 679 | 4 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 9 | ||
| Sialis | 704 | 1 | ||
| Radix | 1004 | 8 | ||
| Physidae | 995 | 8 | ||
| Physella | 19280 | 92 | 1 | 1 |
| Dugesia | 1056 | 4 | 6 | |
| Oligochaeta | 933 | 29 | ||
| Hydracarina | 906 | 3 | 3 | 3 |