Listes faunistiques invertébrés
La Truyère en amont de Serverette 05098800
- Télécharger la fiche IRSTEA xls / 2212 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 01/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 44.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Granulats | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Granulats | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 3 | 2 | 9 |
| Leuctra | 69 | 17 | 65 | 115 |
| Protonemura | 46 | 110 | 3 | |
| Perlidae | 155 | 1 | 2 | |
| Dinocras | 156 | 3 | ||
| Perla | 164 | 1 | 3 | 6 |
| Isoperla | 140 | 5 | ||
| Perlodes | 150 | 5 | 14 | 10 |
| Brachycentridae | 262 | 1 | ||
| Oligoplectrum | 263 | 333 | 4 | 3 |
| Micrasema | 268 | 59 | ||
| Agapetus | 191 | 20 | 223 | 121 |
| Glossosoma | 190 | 7 | 3 | |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | 28 | 17 |
| Hydropsyche | 212 | 14 | 6 | 14 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 1 | ||
| Lepidostoma | 305 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Limnephilidae | 276 | 3 | 2 | 3 |
| Limnephilinae | 3163 | 11 | 1 | 1 |
| Odontocerum | 339 | 1 | 4 | 5 |
| Polycentropus | 231 | 14 | 1 | |
| Psychomyia | 239 | 37 | 41 | 7 |
| Rhyacophila lato-sensu | 183 | 18 | 4 | 2 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 6 | 9 | |
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 391 | 104 | 202 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 7 | 33 | 3 |
| Ephemerella | 450 | 68 | 53 | 38 |
| Torleya | 2391 | 3 | 2 | 1 |
| Ephemera | 502 | 31 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | 3 | 2 |
| Epeorus | 400 | 2 | ||
| Rhithrogena | 404 | 2 | 3 | 11 |
| Habroleptoides | 485 | 2 | ||
| Colymbetinae | 2395 | 5 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 75 | 457 | 585 |
| Elmis | 618 | 217 | 42 | 34 |
| Esolus | 619 | 32 | 41 | 99 |
| Limnius | 623 | 1 | 22 | 18 |
| Oulimnius | 622 | 139 | 123 | 49 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 27 | 2 | 18 |
| Athericidae | 838 | 14 | 3 | 1 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 763 | 90 | 55 |
| Limoniidae | 757 | 3 | 32 | 107 |
| Simuliidae | 801 | 117 | 3 | 2 |
| Tabanidae | 837 | 4 | 5 | |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 4 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 16 | ||
| Pisidium | 1043 | 1 | 3 | |
| Ancylus | 1028 | 5 | 10 | 6 |
| Erpobdellidae | 928 | 6 | 4 | 1 |
| Glossiphoniidae | 908 | 1 | 2 | |
| Planariidae | 1061 | 2 | ||
| Oligochaeta | 933 | 6 | 101 | 137 |
| Hydracarina | 906 | 3 | 3 | 3 |