Listes faunistiques invertébrés
Le Tarnon en amont de Rousses 05151100
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 21/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 50.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 5.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 13 | 1 | 2 |
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 8 | 16 | 3 |
| Nemoura | 26 | 3 | 1 | 1 |
| Protonemura | 46 | 24 | 7 | |
| Dinocras | 156 | 1 | 26 | 2 |
| Perla | 164 | 8 | 29 | 15 |
| Perlidae | 155 | 1 | 9 | 13 |
| Perlodes | 150 | 14 | ||
| Beraea | 328 | 2 | ||
| Micrasema | 268 | 6 | 8 | |
| Hydropsyche | 212 | 4 | 1 | |
| Halesus | 3186 | 3 | ||
| Drusinae | 3120 | 1 | 2 | 2 |
| Limnephilinae | 3163 | 3 | ||
| Limnephilidae | 276 | 1 | 1 | |
| Odontocerum | 339 | 25 | 3 | 3 |
| Philopotamus | 209 | 4 | ||
| Polycentropus | 231 | 3 | 3 | 4 |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | 3 | |
| Sericostoma | 322 | 43 | 7 | 10 |
| Baetis | 364 | 22 | 276 | 52 |
| Pseudocentroptilum | 3207 | 2 | ||
| Caenis | 457 | 54 | 77 | 32 |
| Ephemerella ignita | 451 | 81 | 162 | 157 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 18 | 26 | 1 |
| Electrogena | 3181 | 5 | 3 | 18 |
| Epeorus | 400 | 17 | 50 | |
| Heptageniidae | 399 | 16 | 8 | 3 |
| Habrophlebia | 491 | 34 | 26 | 11 |
| Micronecta | 719 | 21 | 7 | |
| Gerris | 735 | 2 | 1 | |
| Hydroporinae | 2393 | 24 | ||
| Elmis | 618 | 66 | 34 | |
| Esolus | 619 | 10 | 23 | 2 |
| Limnius | 623 | 3 | 2 | |
| Oulimnius | 622 | 3 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | 39 | 16 |
| Blephariceridae | 747 | 2 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 590 | 370 | 135 |
| Dixidae | 793 | 3 | 1 | |
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 9 | 2 | |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 8 | 14 | |
| Cordulegaster | 687 | 1 | ||
| Hydrobiidae | 973 | 1 | ||
| Erpobdellidae | 928 | 10 | 8 | 8 |
| Oligochaeta | 933 | 42 | 6 | 45 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 70 | 62 | 55 |