Listes faunistiques invertébrés
La Rhue à Saint-Thomas 05068890
- Télécharger la fiche IRSTEA xls / 734 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 56.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Nulle | A |
| P5 | Blocs | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Dinocras | 156 | 2 | ||
| Perlodidae | 127 | 1 | ||
| Taeniopteryx | 14 | 1 | ||
| Micrasema | 268 | 11 | 2 | 1 |
| Goera | 287 | 2 | ||
| Goeridae | 286 | 1 | ||
| Choroterpes | 474 | 1 | ||
| Paraleptophlebia | 481 | 5 | ||
| Leuctra | 69 | 22 | 10 | 1 |
| Protonemura | 46 | 11 | 2 | |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 17 | 2 | |
| Hydroptila | 200 | 6 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 4 | ||
| Oecetis | 317 | 11 | 1 | |
| Polycentropus | 231 | 30 | 7 | 8 |
| Psychomyia | 239 | 1 | 2 | 6 |
| Rhyacophila lato-sensu | 183 | 7 | 12 | 1 |
| Torleya | 2391 | 1 | 1 | |
| Hydropsyche | 212 | 46 | 56 | |
| Ancylus | 1028 | 23 | 11 | 94 |
| Baetis | 364 | 25 | 41 | 63 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 37 | 1 | |
| Esolus | 619 | 4 | 2 | |
| Limnius | 623 | 3 | ||
| Gammarus | 892 | 4 | ||
| Asellidae | 880 | 40 | ||
| Chironomidae | 807 | 242 | 26 | 20 |
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 18 | 5 | 1 |
| Blephariceridae | 747 | 6 | ||
| Calopteryx | 650 | 3 | ||
| Micronecta | 719 | 2 | ||
| Laccophilinae | 2394 | 1 | ||
| Gerris | 735 | 1 | ||
| Orectochilus | 515 | 1 | 1 | 3 |
| Hydraena | 608 | 2 | ||
| Limoniidae | 757 | 1 | ||
| Sialis | 704 | 4 | ||
| Simuliidae | 801 | 19 | 590 | 1 |
| Tipulidae | 753 | 1 |