Listes faunistiques invertébrés
La Trémenouze à Rueyres 05061110
- Télécharger la fiche IRSTEA xls / 2211 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ancylus | 1028 | 35 | 42 | 31 |
| Athericidae | 838 | 1 | ||
| Baetis | 364 | 23 | 28 | 8 |
| Calopteryx | 650 | 4 | ||
| Orconectes | 870 | 3 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 62 | 4 | 10 |
| Micronecta | 719 | 1 | ||
| Dixidae | 793 | 3 | ||
| Colymbetinae | 2395 | 6 | ||
| Elmis | 618 | 11 | 1 | 4 |
| Riolus | 625 | 1 | ||
| Dupophilus | 620 | 2 | 2 | 1 |
| Esolus | 619 | 33 | 25 | 17 |
| Limnius | 623 | 2 | 8 | 3 |
| Ephemerella | 450 | 17 | 7 | 5 |
| Ephemera | 502 | 11 | ||
| Gammarus | 892 | 1633 | 643 | 319 |
| Gerris | 735 | 8 | ||
| Silo | 292 | 1 | ||
| Goeridae | 286 | 4 | 2 | |
| Gomphidae | 678 | 1 | ||
| Haliplus | 518 | 1 | ||
| Helophorus | 604 | 1 | ||
| Rhithrogena | 404 | 5 | 8 | 5 |
| Ecdyonurus | 421 | 8 | 16 | 2 |
| Heptageniidae | 399 | 2 | 1 | |
| Hydracarina | 906 | 1 | ||
| Hydraena | 608 | 6 | 2 | 4 |
| Potamopyrgus | 978 | 37 | 11 | 13 |
| Athripsodes | 311 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Habrophlebia | 491 | 3 | ||
| Paraleptophlebia | 481 | 1 | ||
| Leuctra | 69 | 6 | 1 | |
| Limnephilinae | 3163 | 1 | 4 | |
| Limoniidae | 757 | 17 | 36 | 6 |
| Oligochaeta | 933 | 46 | 74 | 11 |
| Osmylus | 854 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Polycentropus | 231 | 6 | 1 | 1 |
| Polycentropodidae | 223 | 1 | ||
| Tinodes | 245 | 1 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 10 | ||
| Sialis | 704 | 1 | ||
| Simuliidae | 801 | 11 | 1 | |
| Pisidium | 1043 | 9 | 2 | |
| Veliidae | 743 | 6 |