Listes faunistiques invertébrés
Aude à Matemale 06175500
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| Date prélèvement | 28/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 28 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 27.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 51.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 11.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | C |
| P2 | Pierres, galets | Lente | C |
| P3 | Pierres, galets | Rapide | B |
| P4 | Bryophytes | Rapide | A |
| P5 | Blocs | Moyenne | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Branchage, racines | Lente | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Pierres, galets | Rapide | C |
| P10 | Sables | Moyenne | B |
| P11 | Granulats | Moyenne | A |
| P12 | Hydrophytes | Rapide | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 73 | 33 | 47 |
| Protonemura | 46 | 4 | 4 | |
| Micrasema | 268 | 11 | ||
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 2 | ||
| Goeridae | 286 | 6 | 4 | 1 |
| Silo | 292 | 10 | 13 | 8 |
| Hydropsychidae | 211 | 4 | 4 | |
| Hydropsyche | 212 | 23 | 2 | 28 |
| Anomalopterygella | 5082 | 29 | 6 | 17 |
| Stenophylacini-chaetopterygini | 3146 | 45 | 22 | 14 |
| Odontocerum | 339 | 6 | 14 | 1 |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 7 | 5 | 3 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 264 | 202 | 100 |
| Ephemerella ignita | 451 | 55 | 190 | 101 |
| Ecdyonurus | 421 | 2 | 2 | |
| Rhithrogena | 404 | 1 | ||
| Elmis | 618 | 191 | 9 | 4 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 7 | 12 | 2 |
| Hydraena | 608 | 1 | ||
| Limnophora | 848 | 1 | ||
| Chironomidae | 807 | 826 | 2 | 147 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Dicranota | 765 | 24 | 11 | 16 |
| Psychodidae | 783 | 39 | 2 | |
| Simuliidae | 801 | 170 | 8 | 2 |
| Tabanidae | 837 | 1 | 4 | |
| Tipulidae | 753 | 1 | ||
| Agriotypus | 1083 | 1 | ||
| Ancylus | 1028 | 2 | 1 | |
| Erpobdellidae | 928 | 4 | ||
| Oligochaeta | 933 | 122 | 34 | 99 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |