Listes faunistiques invertébrés
Aude à Matemale 06175500
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| Date prélèvement | 13/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 18.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 2.0 | marginal |
| 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 | Hydrophytes | Lente | B |
| P2 | Granulats | Nulle | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Bryophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | C |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Nulle | C |
| P9 | Branchage, racines | Nulle | A |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 13 | 8 |
| Protonemura | 46 | 15 | 8 | 4 |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 6 | 1 | 2 |
| Goeridae | 286 | 7 | 6 | 11 |
| Silo | 292 | 9 | 17 | 7 |
| Hydropsychidae | 211 | 21 | 12 | 5 |
| Hydropsyche | 212 | 52 | 33 | 22 |
| Adicella | 320 | 58 | ||
| Limnephilidae | 276 | 2 | 1 | 1 |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Odontocerum | 339 | 5 | ||
| Rhyacophila lato-sensu | 183 | 29 | 29 | 21 |
| Baetis | 364 | 240 | 229 | 305 |
| Serratella | 5152 | 208 | 51 | 9 |
| Torleya | 2391 | 3 | 1 | |
| Ecdyonurus | 421 | 4 | 8 | |
| Epeorus | 400 | 1 | 5 | 1 |
| Rhithrogena | 404 | 1 | 4 | |
| Paraleptophlebia | 481 | 30 | ||
| Dytiscidae | 527 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Platambus | 556 | 4 | ||
| Elmis | 618 | 174 | 50 | 127 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 4 | 11 | 25 |
| Hydraena | 608 | 4 | ||
| Limnophora | 848 | 4 | ||
| Atherix | 839 | 7 | 13 | 20 |
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 806 | 129 | 50 |
| Eloeophila | 767 | 3 | ||
| Antocha | 759 | 2 | ||
| Dicranota | 765 | 11 | 11 | 140 |
| Simuliidae | 801 | 287 | 50 | 34 |
| Tabanidae | 837 | 5 | 3 | |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Asellidae | 880 | 12 | 1 | |
| Ancylus | 1028 | 2 | ||
| Tricladida | 1054 | 2 | ||
| Polycelis | 1064 | 1 | ||
| Erpobdellidae | 928 | 13 | 1 | 4 |
| Oligochaeta | 933 | 100 | 131 | 63 |
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |