Listes faunistiques invertébrés
Herault à Valleraugue 2 06181910
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 17/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Granulats | Nulle | A |
| P4 | Pierres, galets | Nulle | B |
| P5 | Blocs | Lente | B |
| P6 | Sables | Nulle | A |
| P7 | Dalles, argiles | Lente | A |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Rapide | C |
| P10 | Dalles, argiles | Moyenne | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 18 | 10 | |
| Euleuctra | 67 | 1 | 1 | |
| Leuctra | 69 | 107 | 170 | 121 |
| Amphinemura | 21 | 1 | 5 | 3 |
| Nemoura | 26 | 4 | 5 | 1 |
| Protonemura | 46 | 4 | 2 | |
| Perlidae | 155 | 18 | 5 | 15 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 2 | 18 | 15 |
| Taeniopteryx | 14 | 1 | ||
| Beraea | 328 | 4 | 1 | 4 |
| Beraeamyia | 333 | 1 | ||
| Micrasema | 268 | 2 | ||
| Hydropsyche | 212 | 2 | 98 | 123 |
| Hydroptila | 200 | 3 | ||
| Athripsodes | 311 | 1 | ||
| Setodes | 318 | 2 | 2 | 2 |
| Polycentropus | 231 | 3 | ||
| Psychomyiidae | 238 | 3 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 53 | 3 | 1 |
| Baetidae | 363 | 5 | ||
| Baetis | 364 | 20 | 257 | 240 |
| Centroptilum | 383 | 1 | ||
| Pseudocentroptilum | 3207 | 7 | 7 | |
| Caenis | 457 | 13 | 1 | |
| Ephemera | 502 | 2 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 3 | 46 | 45 |
| Epeorus | 400 | 1 | 31 | 31 |
| Rhithrogena | 404 | 6 | 5 | |
| Leptophlebiidae | 473 | 2 | 32 | 43 |
| Habroleptoides | 485 | 2 | 28 | 41 |
| Deronectes | 549 | 1 | ||
| Elmis | 618 | 8 | 5 | |
| Esolus | 619 | 100 | 13 | 21 |
| Limnius | 623 | 5 | 5 | |
| Oulimnius | 622 | 74 | 2 | 6 |
| Orectochilus | 515 | 2 | 2 | |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | 9 | |
| Atherix | 839 | 2 | 2 | |
| Ceratopogoninae | 822 | 4 | 6 | 2 |
| Chironomidae | 807 | 286 | 414 | 197 |
| Chelifera | 2884 | 4 | 2 | |
| Clinocerinae | 9813 | 3 | 7 | 1 |
| Hemerodromiinae | 3202 | 1 | 1 | |
| Limoniidae | 757 | 34 | 60 | 17 |
| Rhagionidae | 841 | 3 | ||
| Simulium | 806 | 1 | ||
| Tabanidae | 837 | 3 | 5 | |
| Tipulidae | 753 | 35 | 1 | 2 |
| Micronecta | 719 | 5 | 3 | |
| Cordulegaster | 687 | 2 | 1 | |
| Gomphidae | 678 | 28 | 18 | 5 |
| Onychogomphus | 682 | 8 | 7 | 1 |
| Ancylus | 1028 | 1 | 1 | 13 |
| Radix | 1004 | 1 | ||
| Dugesia | 1056 | 1 | ||
| Oligochaeta | 933 | 2 | 5 | 33 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 |