Listes faunistiques invertébrés
Amous à Generargues 06128860
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| Date prélèvement | 09/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 67.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Nulle | A |
| P2 | Dalles, argiles | Moyenne | B |
| P3 | Litieres | Nulle | A |
| P4 | Pierres, galets | Nulle | B |
| P5 | Branchage, racines | Nulle | A |
| P6 | Pierres, galets | Lente | C |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | C |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Nulle | B |
| P12 | Bryophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | 175 | 119 |
| Leuctra geniculata | 33830 | 22 | 76 | 165 |
| Hydropsyche | 212 | 1 | 32 | 10 |
| Hydroptila | 200 | 1 | 1 | 3 |
| Leptocerus | 319 | 4 | ||
| Mystacides | 312 | 9 | 1 | |
| Oecetis | 317 | 1 | ||
| Triaenodes | 314 | 5 | ||
| Chimarra | 207 | 2 | ||
| Cyrnus | 224 | 1 | 1 | 2 |
| Polycentropus | 231 | 2 | 3 | |
| Tinodes | 245 | 9 | 21 | 51 |
| Baetis | 364 | 3 | 27 | 144 |
| Cloeon | 387 | 6 | ||
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 4 | 2 | 9 |
| Choroterpes | 474 | 1 | ||
| Dryops | 613 | 1 | 8 | |
| Esolus | 619 | 1 | 34 | 10 |
| Limnius | 623 | 8 | 2 | |
| Normandia | 624 | 1 | 1 | |
| Oulimnius | 622 | 11 | 12 | 16 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 23 | 6 | 12 |
| Hydrocyphon | 637 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 387 | 163 | 167 |
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 14 | 6 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 11 | 10 | |
| Tipulidae | 753 | 1 | 3 | |
| Boyeria | 670 | 5 | ||
| Coenagrionidae | 658 | 1 | ||
| Corduliidae | 690 | 1 | ||
| Oxygastra | 691 | 2 | ||
| Onychogomphus | 682 | 2 | 9 | 6 |
| Chalcolestes | 2611 | 1 | ||
| Platycnemis | 657 | 22 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Radix | 1004 | 1 | ||
| Physidae | 995 | 1 | ||
| Physella | 19280 | 6 | ||
| Tricladida | 1054 | 4 | ||
| Dugesiidae | 1055 | 2 | ||
| Oligochaeta | 933 | 4 | 1 | |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |