Listes faunistiques invertébrés
Herault à Valleraugue 2 06181910
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 30/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Granulats | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Lente | B |
| P5 | Blocs | Moyenne | C |
| P6 | Pierres, galets | Nulle | C |
| P7 | Blocs | Nulle | B |
| P8 | Blocs | Lente | B |
| P9 | Dalles, argiles | Nulle | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Sables | Nulle | A |
| P12 | Pierres, galets | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 51 | 130 | 53 |
| Nemoura | 26 | 1 | 1 | |
| Protonemura | 46 | 22 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 12 | 43 | 39 |
| Beraeamyia | 333 | 5 | 2 | |
| Agapetus | 191 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 16 | ||
| Hydropsyche | 212 | 1 | 10 | |
| Hydroptila | 200 | 7 | 2 | 4 |
| Mystacides | 312 | 4 | ||
| Oecetis | 317 | 2 | ||
| Odontocerum | 339 | 25 | 3 | |
| Polycentropodidae | 223 | 1 | 1 | |
| Polycentropus | 231 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 4 | 3 | 4 |
| Sericostoma | 322 | 2 | 1 | 2 |
| Thremma | 301 | 1 | ||
| Baetis | 364 | 25 | 5 | 74 |
| Procloeon | 390 | 4 | 8 | 3 |
| Ephemerella ignita | 451 | 1 | ||
| Heptageniidae | 399 | 2 | 23 | 9 |
| Ecdyonurus | 421 | 3 | 13 | 18 |
| Electrogena | 3181 | 2 | ||
| Epeorus | 400 | 15 | ||
| Rhithrogena | 404 | 1 | 3 | |
| Leptophlebiidae | 473 | 2 | 13 | 2 |
| Habroleptoides | 485 | 7 | 2 | |
| Habrophlebia | 491 | 2 | ||
| Dryops | 613 | 11 | ||
| Oreodytes | 552 | 1 | ||
| Elmis | 618 | 10 | 2 | 3 |
| Esolus | 619 | 3 | 15 | 13 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 3 | 3 | 2 |
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | 4 | |
| Limnophora | 848 | 10 | ||
| Atherix | 839 | 8 | 4 | 1 |
| Liponeura | 752 | 1 | 2 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 38 | 267 | 327 |
| Chelifera | 2884 | 6 | ||
| Clinocerinae | 9813 | 1 | ||
| Limoniidae | 757 | 24 | 2 | |
| Rhagionidae | 841 | 2 | ||
| Simulium | 806 | 3 | 264 | |
| Tabanidae | 837 | 2 | 6 | |
| Tipulidae | 753 | 4 | 9 | |
| Gerris | 735 | 1 | 2 | |
| Nepa | 726 | 1 | ||
| Anisoptera | 9787 | 256 | ||
| Calopteryx | 650 | 339 | 3 | |
| Ancylus | 1028 | 3 | 4 | 6 |
| Galba | 1001 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Oligochaeta | 933 | 9 | 1 | |
| Hydracarina | 906 | 3 | 3 | 3 |