Listes faunistiques invertébrés
La Rhue à Saint-Thomas 05068890
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Blocs | Lente | C |
| P3 | Dalles, argiles | Lente | C |
| P4 | Dalles, argiles | Moyenne | B |
| P5 | Blocs | Moyenne | B |
| P6 | Algues | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | C |
| P9 | Blocs | Nulle | C |
| P10 | Sables | Nulle | A |
| P11 | Branchage, racines | Nulle | A |
| P12 | Granulats | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Leuctra | 69 | 41 | 32 | 33 |
| Perla | 164 | 21 | 4 | |
| Goera | 287 | 1 | 1 | |
| Silo | 292 | 2 | 3 | |
| Cheumatopsyche | 221 | 4 | 28 | 4 |
| Hydropsyche | 212 | 6 | 132 | 6 |
| Athripsodes | 311 | 1 | 5 | |
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 2 | ||
| Polycentropus | 231 | 26 | 4 | 14 |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | 4 | |
| Baetis | 364 | 3 | 22 | 6 |
| Procloeon pennulatum | 29153 | 12 | 7 | |
| Ephemera | 502 | 3 | ||
| Ephemerella | 450 | 2 | 3 | 2 |
| Torleya | 2391 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 72 | 24 | |
| Epeorus | 400 | 4 | 1 | |
| Rhithrogena | 404 | 9 | ||
| Habroleptoides | 485 | 7 | 11 | 30 |
| Paraleptophlebia | 481 | 3 | 1 | |
| Micronecta | 719 | 84 | 2 | |
| Hydrometra | 740 | 1 | ||
| Colymbetinae | 2395 | 5 | 1 | |
| Dupophilus | 620 | 4 | 4 | |
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 1 | 2 | |
| Limnius | 623 | 3 | 1 | |
| Hydraena | 608 | 3 | ||
| Athericidae | 838 | 1 | 1 | 2 |
| Blephariceridae | 747 | 4 | ||
| Ceratopogonidae | 819 | 6 | 3 | |
| Chironomidae | 807 | 56 | 48 | 22 |
| Limoniidae | 757 | 4 | 2 | 1 |
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 6 | ||
| Calopteryx | 650 | 117 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 1 | ||
| Asellidae | 880 | 3 | ||
| Pacifastacus | 872 | 1 | ||
| Ancylus | 1028 | 3 | 12 | 6 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 2 | 3 | 4 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |