Listes faunistiques invertébrés
La Truyère en amont de Serverette 05098800
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 27/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 20.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 7 | 13 | |
| Leuctra | 69 | 58 | 272 | 568 |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 13 | 27 | |
| Dinocras | 156 | 7 | 1 | |
| Perla | 164 | 16 | 19 | |
| Perlodidae | 127 | 4 | ||
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 9 | 21 | 9 |
| Micrasema | 268 | 161 | 1 | |
| Oligoplectrum | 263 | 1183 | 3 | 1 |
| Glossosomatidae | 189 | 1 | 1 | |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 5 | ||
| Goeridae | 286 | 2 | 26 | 23 |
| Silo | 292 | 2 | 14 | 21 |
| Hydropsyche | 212 | 24 | 12 | 3 |
| Lepidostomatidae | 304 | 4 | 1 | |
| Adicella | 320 | 2 | ||
| Limnephilidae | 276 | 15 | 11 | |
| Drusinae | 3120 | 1 | 3 | |
| Limnephilinae | 3163 | 8 | 4 | |
| Odontocerum | 339 | 5 | 3 | |
| Polycentropodidae | 223 | 21 | 3 | 10 |
| Polycentropus | 231 | 25 | 15 | |
| Psychomyia | 239 | 7 | 7 | 3 |
| Rhyacophila lato-sensu | 183 | 14 | 5 | |
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 433 | 464 | 432 |
| Caenis | 457 | 74 | 29 | 24 |
| Ephemera | 502 | 2 | 1 | |
| Ephemerella | 450 | 496 | 184 | 232 |
| Torleya | 2391 | 1 | 3 | 2 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 9 | 9 | 67 |
| Rhithrogena | 404 | 1 | 55 | 45 |
| Leptophlebiidae | 473 | 2 | ||
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 1 | 1 | 2 |
| Micronecta | 719 | 5 | ||
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 96 | 464 | 794 |
| Elmis | 618 | 896 | 46 | 43 |
| Esolus | 619 | 16 | 255 | 113 |
| Limnius | 623 | 1 | 5 | 23 |
| Oulimnius | 622 | 96 | 186 | |
| Hydraena | 608 | 4 | 24 | 12 |
| Ceratopogonidae | 819 | 176 | 1 | |
| Chironomidae | 807 | 401 | 280 | 192 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 5 | 53 | 27 |
| Simuliidae | 801 | 224 | 23 | |
| Tabanidae | 837 | 2 | 67 | 2 |
| Calopteryx | 650 | 8 | ||
| Onychogomphus | 682 | 1 | ||
| Agriotypus | 1083 | 4 | 1 | |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 23 | 1 | |
| Hydracarina | 906 | 240 | 17 | 15 |
| Pisidium | 1043 | 4 | ||
| Ancylus | 1028 | 200 | 10 | 6 |
| Hydrobiidae | 973 | 1 | ||
| Bythinella | 992 | 1 | ||
| Erpobdellidae | 928 | 3 | 7 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 6 | 528 | 208 |
| Nematoda | 1089 | 2 | 3 |