Listes faunistiques invertébrés
Aude à Escouloubre 1 06175540
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 14.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 9.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | A |
| P2 | Dalles, argiles | Moyenne | C |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Litieres | Nulle | A |
| P5 | Branchage, racines | Lente | A |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Blocs | Moyenne | B |
| P9 | Bryophytes | Lente | A |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 4 | ||
| Leuctra | 69 | 10 | 30 | |
| Nemoura | 26 | 13 | 4 | 5 |
| Protonemura | 46 | 3 | 18 | 7 |
| Dinocras | 156 | 1 | 1 | |
| Perla | 164 | 8 | ||
| Isoperla | 140 | 12 | ||
| Beraeidae | 327 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 3 | 17 | 16 |
| Hydropsyche | 212 | 3 | 24 | 4 |
| Limnephilidae | 276 | 3 | ||
| Stenophylacini-chaetopterygini | 3146 | 4 | 6 | |
| Odontocerum | 339 | 10 | 13 | 3 |
| Philopotamidae | 206 | 1 | ||
| Philopotamus | 209 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 9 | 5 |
| Sericostoma | 322 | 1 | 1 | |
| Baetis | 364 | 28 | 127 | 45 |
| Ephemerella ignita | 451 | 65 | 2 | 18 |
| Ephemera | 502 | 2 | ||
| Heptageniidae | 399 | 1 | 1 | 1 |
| Ecdyonurus | 421 | 1 | 1 | |
| Epeorus | 400 | 16 | ||
| Rhithrogena | 404 | 3 | 26 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 3 | ||
| Elmis | 618 | 4 | 5 | 1 |
| Limnius | 623 | 18 | 21 | |
| Hydraena | 608 | 8 | 15 | 1 |
| Blepharicera | 749 | 2 | ||
| Liponeura | 752 | 2 | ||
| Ceratopogonidae | 819 | 2 | 1 | 1 |
| Chironomidae | 807 | 104 | 42 | 915 |
| Chelifera | 2884 | 1 | ||
| Clinocerinae | 9813 | 3 | ||
| Limoniidae | 757 | 3 | ||
| Dicranota | 765 | 8 | 5 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 9 | 22 | 21 |
| Tipulidae | 753 | 1 | ||
| Sialis | 704 | 1 | ||
| Ostracoda | 3170 | 3 | ||
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 3 | ||
| Tricladida | 1054 | 1 | ||
| Polycelis | 1064 | 14 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphonia | 909 | 2 | ||
| Oligochaeta | 933 | 28 | 23 | 9 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |