Listes faunistiques invertébrés
Aiguillon à Goudargues 2 06120560
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 21/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| 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 | 62.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Granulats | Nulle | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Blocs | Nulle | A |
| P5 | Dalles, argiles | Lente | C |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Branchage, racines | Nulle | A |
| P10 | Pierres, galets | Nulle | C |
| P11 | Litieres | Nulle | A |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | ||
| Leuctra | 69 | 1 | 54 | 7 |
| Beraeodes | 329 | 1 | ||
| Ecnomus | 249 | 5 | ||
| Goeridae | 286 | 1 | 2 | 1 |
| Goera | 287 | 1 | 1 | |
| Hydropsychidae | 211 | 16 | ||
| Hydropsyche | 212 | 1 | 12 | |
| Hydroptila | 200 | 2 | 6 | 3 |
| Mystacides | 312 | 4 | ||
| Anabolia | 281 | 5 | ||
| Cyrnus | 224 | 2 | ||
| Tinodes | 245 | 64 | 153 | 112 |
| Baetis | 364 | 179 | 45 | 20 |
| Centroptilum | 383 | 3 | 3 | |
| Caenis | 457 | 63 | 90 | 6 |
| Ephemerella ignita | 451 | 15 | ||
| Habrophlebia | 491 | 1 | ||
| Dryops | 613 | 1 | ||
| Esolus | 619 | 1 | 2 | |
| Oulimnius | 622 | 3 | 2 | 1 |
| Stenelmis | 617 | 1 | 3 | 7 |
| Ceratopogonidae | 819 | 10 | 2 | |
| Chironomidae | 807 | 187 | 161 | 57 |
| Antocha | 759 | 1 | ||
| Simulium | 806 | 158 | 1 | |
| Micronecta | 719 | 2 | ||
| Aeshnidae | 669 | 1 | ||
| Boyeria | 670 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 9 | ||
| Sialis | 704 | 4 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 370 | 170 | 305 |
| Gammarus | 892 | 816 | 190 | 545 |
| Ancylus | 1028 | 2 | 1 | |
| Bithynia | 994 | 1 | 4 | 1 |
| Radix | 1004 | 2 | ||
| Hippeutis | 1020 | 3 | ||
| Pisidium | 1043 | 45 | 10 | |
| Tricladida | 1054 | 3 | 1 | |
| Dendrocoelum | 1072 | 1 | ||
| Dugesiidae | 1055 | 12 | 1 | |
| Erpobdellidae | 928 | 1 | 5 | 1 |
| Glossiphonia | 909 | 1 | ||
| Helobdella | 912 | 1 | 2 | |
| Oligochaeta | 933 | 73 | 121 | 18 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |