Listes faunistiques invertébrés
La Lène au niveau de Ricaud 05234033
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 13 ko
| Date prélèvement | 06/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 47 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Rapide | C |
| P5 | Blocs | Rapide | B |
| P6 | Sables | Nulle | A |
| P7 | Granulats | Nulle | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Litieres | Nulle | A |
| P10 | Blocs | Moyenne | B |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 5 | 23 | 11 |
| Leuctra | 69 | 17 | 157 | 74 |
| Protonemura | 46 | 3 | 1 | |
| Perla | 164 | 2 | 2 | |
| Perlodes | 150 | 1 | ||
| Brachycentrus | 265 | 6 | 1 | |
| Oligoplectrum | 263 | 2 | 35 | 15 |
| Glossosomatidae | 189 | 9 | 5 | |
| Agapetus | 191 | 7 | 11 | 11 |
| Agapetus-synagapetus | 5218 | 1 | 3 | 1 |
| Glossosoma | 190 | 9 | 3 | |
| Goeridae | 286 | 5 | ||
| Goera | 287 | 7 | 1 | 1 |
| Silo-lithax | 5219 | 4 | 2 | |
| Hydropsychidae | 211 | 5 | 403 | 73 |
| Cheumatopsyche | 221 | 40 | 27 | |
| Hydropsyche | 212 | 28 | 13 | |
| Hydroptila | 200 | 13 | 5 | |
| Lepidostoma | 305 | 3 | 12 | |
| Adicella | 320 | 3 | ||
| Athripsodes | 311 | 5 | 1 | |
| Mystacides | 312 | 45 | 2 | 12 |
| Oecetis | 317 | 13 | 4 | 8 |
| Stenophylacini-chaetopterygini | 3146 | 4 | ||
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 11 | 2 | |
| Polycentropodidae | 223 | 4 | 3 | 2 |
| Polycentropus | 231 | 4 | 25 | 11 |
| Psychomyia | 239 | 1 | 99 | 27 |
| Rhyacophila lato-sensu | 183 | 9 | 13 | |
| Sericostomatidae | 321 | 53 | 23 | 11 |
| Sericostoma | 322 | 3 | ||
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 46 | 33 | |
| Centroptilum | 383 | 3 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 2 | 5 | 2 |
| Torleya | 2391 | 17 | 1 | |
| Ephemera | 502 | 9 | 7 | 3 |
| Ecdyonurus | 421 | 5 | 1 | |
| Epeorus | 400 | 17 | 4 | |
| Leptophlebiidae | 473 | 2 | ||
| Dupophilus | 620 | 11 | 53 | 53 |
| Elmis | 618 | 31 | 83 | 78 |
| Esolus | 619 | 58 | 65 | 70 |
| Limnius | 623 | 3 | 14 | 19 |
| Oulimnius | 622 | 69 | 49 | 20 |
| Stenelmis | 617 | 1 | 4 | |
| Orectochilus | 515 | 2 | 10 | 8 |
| Hydraena | 608 | 11 | 8 | |
| Atherix | 839 | 4 | 5 | 5 |
| Atrichops | 840 | 2 | ||
| Blephariceridae | 747 | 1 | ||
| Blepharicera | 749 | 5 | 2 | |
| Ceratopogonidae | 819 | 9 | 3 | 2 |
| Chironomidae | 807 | 172 | 74 | 7 |
| Chelifera | 2884 | 7 | 7 | |
| Clinocerinae | 9813 | 20 | 11 | |
| Hemerodromiinae | 3202 | 4 | 5 | 6 |
| Limoniidae | 757 | 1 | ||
| Eriopterini | 20361 | 1 | ||
| Eloeophila | 767 | 10 | ||
| Antocha | 759 | 6 | 7 | |
| Dicranota | 765 | 3 | 14 | 5 |
| Simuliidae | 801 | 19 | 3 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 5 | ||
| Gerris | 735 | 1 | ||
| Boyeria | 670 | 2 | 1 | |
| Anisoptera | 9787 | 406 | 4 | |
| Calopteryx | 650 | 11 | 2 | |
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 4 | 1 | 2 |
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 26 | 50 | 95 |
| Potamopyrgus | 978 | 325 | 134 | 153 |
| Physa (sensu lato) | 997 | 1 | ||
| Turbellaria | 3326 | 1 | 1 | |
| Dugesiidae | 1055 | 5 | 1 | |
| Polycelis | 1064 | 2 | ||
| Oligochaeta | 933 | 35 | 10 | 9 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |