Listes faunistiques invertébrés
Herault à Valleraugue 2 06181910
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 27/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 43 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 33.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 37.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | C |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Dalles, argiles | Moyenne | B |
| P5 | Bryophytes | Lente | A |
| P6 | Dalles, argiles | Rapide | C |
| P7 | Blocs | Lente | B |
| P8 | Blocs | Moyenne | C |
| P9 | Litieres | Nulle | A |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Lente | B |
| P12 | Granulats | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 11 | 8 | |
| Leuctra | 69 | 151 | 38 | 27 |
| Protonemura | 46 | 536 | 1 | 2 |
| Dinocras | 156 | 36 | 1 | |
| Perla | 164 | 26 | 82 | 48 |
| Isoperla | 140 | 9 | ||
| Beraea | 328 | 1 | 1 | 2 |
| Micrasema | 268 | 2 | ||
| Agapetus | 191 | 1 | ||
| Goeridae | 286 | 3 | 1 | |
| Silo | 292 | 13 | 3 | |
| Hydropsychidae | 211 | 857 | 121 | |
| Hydropsyche | 212 | 12 | 3 | 23 |
| Hydroptila | 200 | 3 | 5 | 6 |
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 11 | ||
| Oecetis | 317 | 2 | 2 | |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Odontocerum | 339 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 6 | 12 | 3 |
| Rhyacophila lato-sensu | 183 | 3 | 2 | |
| Sericostomatidae | 321 | 17 | 48 | 17 |
| Sericostoma | 322 | 7 | 4 | 3 |
| Baetidae | 363 | 1 | 1 | |
| Baetis | 364 | 608 | 184 | 57 |
| Centroptilum | 383 | 31 | 9 | |
| Procloeon | 390 | 15 | 19 | |
| Ephemerella ignita | 451 | 6 | 1 | |
| Heptageniidae | 399 | 74 | 5 | 8 |
| Ecdyonurus | 421 | 17 | 10 | 18 |
| Electrogena | 3181 | 6 | 2 | |
| Epeorus | 400 | 3 | 5 | |
| Leptophlebiidae | 473 | 186 | 45 | 42 |
| Habroleptoides | 485 | 1 | 3 | |
| Habrophlebia | 491 | 95 | 4 | |
| Dryops | 613 | 7 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 45 | 6 | 13 |
| Esolus | 619 | 29 | 9 | 36 |
| Limnius | 623 | 7 | 17 | |
| Oulimnius | 622 | 15 | 1 | |
| Riolus | 625 | 5 | ||
| Orectochilus | 515 | 2 | ||
| Hydrocyphon | 637 | 1 | 2 | 2 |
| Hydraena | 608 | 2 | 3 | 5 |
| Hydrophilinae | 2517 | 3 | ||
| Athericidae | 838 | 7 | 1 | |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 890 | 224 | 270 |
| Dixidae | 793 | 16 | ||
| Empididae | 831 | 13 | 4 | |
| Limoniidae | 757 | 5 | 4 | |
| Simuliidae | 801 | 50 | 2 | 2 |
| Tabanidae | 837 | 2 | 8 | 4 |
| Tipuloidea | 20549 | 1 | ||
| Gerris | 735 | 3 | 1 | |
| Calopteryx | 650 | 23 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 6 | 9 | 3 |
| Onychogomphus | 682 | 2 | 1 | |
| Zygoptera | 9785 | 2 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 3 | 2 | |
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |