Listes faunistiques invertébrés
Aude à Luc-sur-aude 1 06176000
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 44 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 63.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 18 | |
| Perlidae | 155 | 1 | ||
| Brachycentrus | 265 | 4 | 6 | |
| Micrasema | 268 | 38 | 1 | |
| Agapetinae | 9812 | 5 | ||
| Goera | 287 | 3 | 2 | |
| Cheumatopsyche | 221 | 34 | ||
| Hydropsyche | 212 | 1081 | 9 | |
| Hydroptilidae | 193 | 2 | 2 | 5 |
| Hydroptila | 200 | 6 | 5 | |
| Ithytrichia | 198 | 1 | ||
| Orthotrichia | 197 | 1 | ||
| Lepidostoma | 305 | 3 | 1 | |
| Athripsodes | 311 | 1 | 2 | |
| Mystacides | 312 | 7 | ||
| Oecetis | 317 | 2 | ||
| Limnephilinae | 3163 | 23 | 12 | |
| Polycentropus | 231 | 5 | 2 | |
| Psychomyia | 239 | 10 | 106 | 163 |
| Rhyacophila lato-sensu | 183 | 4 | 12 | 2 |
| Sericostomatidae | 321 | 3 | ||
| Baetis | 364 | 21 | 27 | 21 |
| Centroptilum | 383 | 7 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 151 | 8 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Oligoneuriella | 394 | 16 | ||
| Potamanthus | 509 | 13 | 14 | |
| Elmis | 618 | 120 | 25 | 1 |
| Esolus | 619 | 76 | 54 | |
| Limnius | 623 | 6 | 18 | |
| Oulimnius | 622 | 26 | ||
| Riolus | 625 | 7 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 3 | ||
| Blephariceridae | 747 | 2 | ||
| Chironomidae | 807 | 765 | 11 | 9 |
| Empididae | 831 | 5 | ||
| Limoniidae | 757 | 3 | 21 | 9 |
| Simuliidae | 801 | 6 | 3 | 1 |
| Gomphus | 679 | 3 | ||
| Calopteryx | 650 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 1580 | 153 | |
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 14 | 109 | 8 |
| Radix | 1004 | 2 | ||
| Theodoxus | 967 | 13 | 19 | 4 |
| Ancylus | 1028 | 1 | 33 | 3 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 6 | 3 | 1 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 2 | 1 | |
| Oligochaeta | 933 | 13 | 15 | |
| Hydracarina | 906 | 1 | 1 | 1 |