Listes faunistiques invertébrés
Tech à Reynes 06167000
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 22/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| 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 | 42.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 9.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Moyenne | B |
| P4 | Litieres | Nulle | A |
| P5 | Algues | Rapide | A |
| P6 | Blocs | Rapide | B |
| P7 | Pierres, galets | Rapide | C |
| P8 | Pierres, galets | Lente | C |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Moyenne | C |
| P12 | Granulats | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 11 | |
| Leuctra | 69 | 12 | 65 | |
| Perla | 164 | 1 | 2 | |
| Oligoplectrum | 263 | 20 | 15 | 19 |
| Calamoceras | 342 | 3 | ||
| Glossosomatidae | 189 | 6 | 8 | |
| Agapetus | 191 | 4 | 1 | |
| Goera | 287 | 3 | 3 | |
| Silo | 292 | 1 | 12 | |
| Hydropsychidae | 211 | 3 | ||
| Cheumatopsyche | 221 | 2 | 30 | 91 |
| Hydropsyche | 212 | 11 | 15 | |
| Hydroptila | 200 | 2 | 1 | |
| Lepidostoma | 305 | 3 | ||
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 5 | 1 | 1 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 29 | 1 | |
| Oecetis | 317 | 1 | 1 | |
| Setodes | 318 | 1 | ||
| Odontocerum | 339 | 2 | ||
| Chimarra | 207 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 24 | 2 | |
| Rhyacophila lato-sensu | 183 | 9 | 9 | |
| Sericostoma | 322 | 1 | 1 | |
| Baetis | 364 | 18 | 15 | 87 |
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 2 | ||
| Pseudocentroptilum | 3207 | 1 | 2 | 1 |
| Caenis | 457 | 15 | 12 | 41 |
| Ephemerella ignita | 451 | 14 | 3 | 11 |
| Heptageniidae | 399 | 2 | 2 | |
| Ecdyonurus | 421 | 2 | 5 | |
| Epeorus | 400 | 11 | ||
| Dryops | 613 | 5 | ||
| Pomatinus | 611 | 13 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 1 | 17 | 17 |
| Esolus | 619 | 4 | 4 | 13 |
| Limnius | 623 | 15 | 25 | 59 |
| Oulimnius | 622 | 34 | 12 | 40 |
| Stenelmis | 617 | 1 | 3 | |
| Hydraena | 608 | 4 | 2 | |
| Atherix | 839 | 1 | ||
| Atrichops | 840 | 4 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 201 | 30 | 51 |
| Chelifera | 2884 | 1 | 1 | 1 |
| Limoniidae | 757 | 2 | 2 | |
| Antocha | 759 | 1 | ||
| Simuliidae | 801 | 7 | 3 | 14 |
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 3 | ||
| Boyeria | 670 | 4 | ||
| Onychogomphus | 682 | 7 | 1 | |
| Platycnemis | 657 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Gammaridae | 887 | 19 | ||
| Gammarus | 892 | 96 | ||
| Ancylus | 1028 | 7 | ||
| Potamopyrgus | 978 | 31 | 1 | |
| Radix | 1004 | 2 | ||
| Sphaeriidae | 1042 | 1 | ||
| Dugesiidae | 1055 | 32 | 22 | 7 |
| Oligochaeta | 933 | 11 | 5 | 1 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |