Listes faunistiques invertébrés
Sals à Coustaussa 06176950
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 26/09/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Taxon indicateur | Philopotamidae |
| I2M2 | 0.8696 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Dalles, argiles | Moyenne | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Lente | B |
| P5 | Granulats | Nulle | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Bryophytes | Rapide | A |
| P8 | Blocs | Moyenne | B |
| P9 | Blocs | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 12 | 4 | |
| Leuctra | 69 | 75 | 38 | 6 |
| Perla | 164 | 1 | ||
| Ecnomus | 249 | 1 | ||
| Goera | 287 | 4 | 2 | |
| Hydropsychidae | 211 | 48 | 21 | 101 |
| Cheumatopsyche | 221 | 7 | 2 | 1 |
| Hydropsyche | 212 | 1 | 9 | 63 |
| Hydroptila | 200 | 17 | 23 | 8 |
| Orthotrichia | 197 | 100 | 6 | 4 |
| Leptoceridae | 310 | 3 | ||
| Athripsodes | 311 | 68 | 29 | 13 |
| Leptocerus | 319 | 8 | ||
| Mystacides | 312 | 27 | 10 | |
| Oecetis | 317 | 6 | 1 | |
| Setodes | 318 | 214 | 128 | 67 |
| Triaenodes | 314 | 1 | ||
| Philopotamidae | 206 | 1 | ||
| Chimarra | 207 | 4 | 2 | 23 |
| Polycentropodidae | 223 | 1 | 3 | 1 |
| Polycentropus | 231 | 2 | 4 | |
| Paduniella | 5147 | 1 | ||
| Baetis | 364 | 35 | 38 | 143 |
| Centroptilum | 383 | 1 | ||
| Cloeon dipterum | 388 | 2 | ||
| Procloeon pennulatum | 29153 | 3 | ||
| Caenis | 457 | 23 | 6 | 7 |
| Choroterpes | 474 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 11 | 6 | 10 |
| Esolus | 619 | 148 | 87 | 18 |
| Limnius | 623 | 1 | 5 | |
| Oulimnius | 622 | 862 | 99 | 86 |
| Riolus | 625 | 11 | 1 | |
| Stenelmis | 617 | 2 | 1 | |
| Gyrinidae | 512 | 1 | ||
| Orectochilus | 515 | 3 | 3 | 1 |
| Haliplus | 518 | 23 | 1 | |
| Hydrocyphon | 637 | 4 | ||
| Athericidae | 838 | 4 | 5 | 3 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 75 | 151 | 21 |
| Culicidae | 796 | 1 | ||
| Empididae | 831 | 2 | 18 | 2 |
| Limoniidae | 757 | 3 | 4 | 1 |
| Simuliidae | 801 | 6 | 3 | 401 |
| Tabanidae | 837 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 2 | 4 | 13 |
| Naucoridae | 722 | 1 | ||
| Boyeria | 670 | 2 | 6 | |
| Calopteryx | 650 | 6 | 3 | 1 |
| Coenagrionidae | 658 | 3 | ||
| Corduliidae | 690 | 4 | ||
| Gomphidae | 678 | 4 | 4 | 1 |
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 6 | 2 | 2 |
| Platycnemis | 657 | 12 | 1 | 1 |
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 1216 | 92 | 585 |
| Lymnaeidae | 998 | 9 | 1 | |
| Radix | 1004 | 11 | ||
| Physidae | 995 | 8 | ||
| Physella | 19280 | 8 | 2 | |
| Corbicula | 1051 | 12 | 5 | 4 |
| Tricladida | 1054 | 2 | 5 | |
| Dugesiidae | 1055 | 19 | 13 | 5 |
| Oligochaeta | 933 | 14 | 5 | |
| Hydrozoa | 3168 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |