Listes faunistiques invertébrés
Aude à Escouloubre 1 06175540
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| I2M2 | 0.8970 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 30.0 | dominant |
| Algues | ||
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | 182 | 22 | 6 |
| Elmis | 618 | 11 | 3 | 1 |
| Esolus | 619 | 8 | 3 | 1 |
| Limnius | 623 | 24 | 17 | 4 |
| Limoniidae | 757 | 1 | 2 | 1 |
| Dixidae | 793 | 3 | ||
| Simuliidae | 801 | 11 | 13 | 1 |
| Chironomidae | 807 | 169 | 21 | 24 |
| Ceratopogonidae | 819 | 3 | ||
| Athericidae | 838 | 1 | 1 | |
| Rhagionidae | 841 | 1 | ||
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydraena | 608 | 32 | 14 | 1 |
| Theodoxus | 967 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 1 | 1 | |
| Planariidae | 1061 | 5 | 12 | |
| Hydroporinae | 2393 | 1 | ||
| Nemathelmintha | 3111 | 1 | ||
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 5 | ||
| Serratella | 5152 | 61 | 1 | |
| Agapetinae | 9812 | 9 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Pediciidae | 50011 | 17 | 7 | 21 |
| Brachycentrus | 265 | 2 | 17 | |
| Protonemura | 46 | 63 | 1 | |
| Leuctra | 69 | 22 | 8 | 1 |
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | 2 | |
| Perlidae | 155 | 5 | 6 | |
| Perla | 164 | 2 | ||
| Chloroperlidae | 169 | 2 | 2 | |
| Siphonoperla | 174 | 2 | ||
| Rhyacophila lato-sensu | 183 | 7 | 3 | 1 |
| Glossosoma | 190 | 4 | 15 | |
| Philopotamus | 209 | 13 | 3 | |
| Hydropsyche | 212 | 18 | 83 | |
| Nemoura | 26 | 9 | 6 | 2 |
| Micrasema | 268 | 2 | ||
| Goeridae | 286 | 3 | 2 | 1 |
| Sericostoma | 322 | 4 | ||
| Odontocerum | 339 | 12 | 12 | 8 |
| Baetis | 364 | 41 | 11 | 8 |
| Heptageniidae | 399 | 1 | 12 | |
| Epeorus | 400 | 6 | ||
| Rhithrogena | 404 | 2 | 2 | |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 8 | ||
| Habroleptoides | 485 | 10 | 4 | 1 |
| Ephemera | 502 | 2 |