Listes faunistiques invertébrés
Tech à Reynes 06167000
- Télécharger la fiche IRSTEA xls / 122 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 16/09/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 50 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 11.0 | dominant |
| Algues | ||
| Dalles, argiles | 58.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | 1 | 1 |
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 115 | 2 | |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 1 | ||
| Perlidae | 155 | 2 | ||
| Dinocras | 156 | 1 | ||
| Oligoplectrum | 263 | 2 | ||
| Glossosomatidae | 189 | 1 | 2 | |
| Agapetus | 191 | 2 | 2 | |
| Silo | 292 | 1 | 1 | |
| Cheumatopsyche | 221 | 1 | 8 | 1 |
| Hydropsyche | 212 | 86 | 30 | |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 2 | ||
| Lepidostomatidae | 304 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 3 | 10 | 12 |
| Mystacides | 312 | 16 | 2 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 2 | 1 | |
| Limnephilidae | 276 | 1 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Polycentropus | 231 | 15 | 1 | |
| Psychomyia | 239 | 9 | 21 | |
| Rhyacophila lato-sensu | 183 | 6 | 5 | |
| Sericostoma | 322 | 12 | 4 | |
| Baetis | 364 | 22 | 41 | 2 |
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 28 | 1 | |
| Ephemerella | 450 | 90 | 4 | 3 |
| Heptageniidae | 399 | 1 | 1 | |
| Leptophlebiidae | 473 | 2 | 1 | |
| Habroleptoides | 485 | 1 | 1 | 1 |
| Potamanthus | 509 | 2 | ||
| Micronecta | 719 | 5 | 23 | 17 |
| Dryops | 613 | 8 | ||
| Pomatinus | 611 | 7 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 385 | 19 | 18 |
| Esolus | 619 | 64 | 17 | 17 |
| Limnius | 623 | 26 | 25 | 11 |
| Oulimnius | 622 | 659 | 164 | 38 |
| Stenelmis | 617 | 8 | 3 | |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 2 | ||
| Hydrobius fuscipes | 2519 | 1 | ||
| Athericidae | 838 | 5 | 1 | |
| Blephariceridae | 747 | 7 | 1 | |
| Ceratopogonidae | 819 | 21 | 2 | |
| Chironomidae | 807 | 876 | 658 | 11 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 16 | 35 | 17 |
| Simuliidae | 801 | 4 | 407 | 2 |
| Tabanidae | 837 | 2 | 3 | |
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 4 | 1 | 1 |
| Calopteryx | 650 | 25 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 89 | ||
| Asellidae | 880 | 2 | ||
| Corbicula | 1051 | 1 | ||
| Ancylus | 1028 | 4 | 13 | 8 |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 2 | ||
| Physidae | 995 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Dugesiidae | 1055 | 29 | 9 | 1 |
| Oligochaeta | 933 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 |