Listes faunistiques invertébrés
L'Arize au niveau du Mas d'Azil 05176170
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 16/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Rapide | A |
| P2 | s3 | Nulle | A |
| P3 | s28 | Lente | A |
| P4 | s9 | Lente | A |
| P5 | s24 | Moyenne | B |
| P6 | s30 | Moyenne | B |
| P7 | s29 | Lente | B |
| P8 | s24 | Lente | B |
| P9 | s24 | Rapide | C |
| P10 | s24 | Nulle | C |
| P11 | s24 | Moyenne | C |
| P12 | s24 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 6 | 14 | 16 |
| Leuctra | 69 | 34 | 70 | 116 |
| Perlidae | 155 | 1 | 2 | |
| Perlodidae | 127 | 1 | ||
| Brachycentrus | 265 | 3 | ||
| Micrasema | 268 | 2 | 1 | |
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 6 | 1 | |
| Hydropsyche | 212 | 18 | 50 | 16 |
| Hydroptila | 200 | 2 | 2 | |
| Lepidostoma | 305 | 5 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 9 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | 1 | |
| Psychomyia | 239 | 4 | 1 | |
| Rhyacophila lato-sensu | 183 | 24 | 5 | |
| Sericostoma | 322 | 4 | 1 | |
| Baetis lato sensu | 9794 | 144 | 86 | 164 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 1 | 1 | |
| Ephemera | 502 | 1 | 1 | |
| Ephemerella ignita | 451 | 74 | 30 | 48 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 4 | 14 | |
| Rhithrogena | 404 | 2 | 3 | |
| Oligoneuriella | 394 | 1 | ||
| Aphelocheirus | 721 | 1 | 1 | |
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 56 | 32 | 12 |
| Esolus | 619 | 32 | 16 | 108 |
| Limnius | 623 | 4 | 28 | 88 |
| Oulimnius | 622 | 40 | 2 | |
| Hydraena | 608 | 1 | 3 | 3 |
| Anthomyidae | 847 | 4 | ||
| Athericidae | 838 | 5 | 3 | 4 |
| Blephariceridae | 747 | 80 | 40 | |
| Chironomidae | 807 | 352 | 44 | 84 |
| Rhagionidae | 841 | 1 | ||
| Empididae | 831 | 7 | 2 | 1 |
| Limoniidae | 757 | 4 | 8 | 4 |
| Simuliidae | 801 | 40 | 52 | 52 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Gammarus | 892 | 64 | 8 | 84 |
| Hydracarina | 906 | 4 | 34 | 40 |
| Pisidium | 1043 | 1 | ||
| Theodoxus | 967 | 1 | 1 | |
| Ancylus | 1028 | 3 | 8 | 6 |
| Potamopyrgus | 978 | 42 | 6 | 10 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 6 | 9 | 48 |
| Tricladida | 1054 | 1 | ||
| Planariidae | 1061 | 1 | 1 |