Listes faunistiques invertébrés
L'Arize au Mas d'Azil 05176150
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 12/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 45 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 46.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Rapide | A |
| P2 | s3 | Nulle | A |
| P3 | s28 | Lente | A |
| P4 | s30 | Moyenne | A |
| P5 | s24 | Moyenne | B |
| P6 | s29 | Rapide | B |
| P7 | s29 | Moyenne | B |
| P8 | s24 | Lente | B |
| P9 | s29 | Lente | C |
| P10 | s24 | Rapide | C |
| P11 | s29 | Nulle | C |
| P12 | s24 | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 6 | 16 | 6 |
| Leuctra | 69 | 13 | 36 | 352 |
| Brachycentrus | 265 | 9 | 1 | |
| Micrasema | 268 | 37 | 18 | |
| Glossosomatidae | 189 | 1 | ||
| Goeridae | 286 | 2 | ||
| Goera | 287 | 2 | ||
| Cheumatopsyche | 221 | 6 | 4 | 40 |
| Hydropsyche | 212 | 811 | 2048 | 40 |
| Hydroptilidae | 193 | 3 | 10 | 2 |
| Hydroptila | 200 | 4 | 8 | 1 |
| Ithytrichia | 198 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 59 | 4 | 16 |
| Oecetis | 317 | 5 | ||
| Polycentropodidae | 223 | 3 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 9 | 6 | |
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 5 | 160 | |
| Rhyacophila lato-sensu | 183 | 47 | 28 | 8 |
| Sericostoma | 322 | 1 | 1 | |
| Baetidae | 363 | 6 | ||
| Baetis lato sensu | 9794 | 12 | 90 | 96 |
| Centroptilum | 383 | 7 | ||
| Procloeon | 390 | 4 | ||
| Caenis | 457 | 9 | 1 | 2 |
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 88 | 23 | 48 |
| Heptageniidae | 399 | 6 | ||
| Ecdyonurus | 421 | 4 | 17 | |
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 1 | 1 | |
| Aphelocheirus | 721 | 2 | ||
| Hydroporinae | 2393 | 3 | ||
| Elmis | 618 | 46 | 18 | 24 |
| Esolus | 619 | 26 | 38 | 344 |
| Limnius | 623 | 6 | 6 | 13 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 65 | 2 | 64 |
| Riolus | 625 | 6 | 3 | 16 |
| Stenelmis | 617 | 1 | 8 | |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 15 | ||
| Athericidae | 838 | 27 | 4 | 7 |
| Chironomidae | 807 | 1486 | 1280 | 32 |
| Empididae | 831 | 12 | 3 | 4 |
| Limoniidae | 757 | 16 | 88 | 6 |
| Simuliidae | 801 | 1 | 3 | 4 |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 3 | ||
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 1 | 1 | |
| Zygoptera | 9785 | 6 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 4 | ||
| Copepoda | 3206 | 2 | 1 | |
| Gammarus | 892 | 138 | 10 | 14 |
| Hydracarina | 906 | 62 | 20 | 40 |
| Pisidium | 1043 | 20 | 1 | |
| Theodoxus | 967 | 12 | 5 | 13 |
| Ancylus | 1028 | 1 | 3 | 11 |
| Potamopyrgus | 978 | 1120 | 640 | 360 |
| Glossiphoniidae | 908 | 11 | 2 | 1 |
| Oligochaeta | 933 | 832 | 80 | 27 |
| Dugesiidae | 1055 | 5 | 1 | 1 |
| Planariidae | 1061 | 1 | ||
| Nematoda | 1089 | 2 | 1 | |
| Hydrozoa | 3168 | 3 | ||
| Bryozoa | 1087 | 1 |