Listes faunistiques invertébrés
La Trambouze à Montagny 04014040
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 24/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 22 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 33.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Pierres, galets | Moyenne | C |
| P3 | Blocs | Lente | B |
| P4 | Granulats | Lente | B |
| P5 | Blocs | Nulle | C |
| P6 | Litieres | Nulle | A |
| P7 | Branchage, racines | Nulle | A |
| P8 | Blocs | Moyenne | C |
| P9 | Dalles, argiles | Lente | B |
| P10 | Pierres, galets | Lente | B |
| P11 | Sables | Nulle | A |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Hydropsychidae | 211 | 40 | 3 | 10 |
| Cheumatopsyche | 221 | 1 | 1 | 1 |
| Hydropsyche | 212 | 3 | 1 | 7 |
| Mystacides | 312 | 3 | ||
| Psychomyia | 239 | 42 | 16 | |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 31 | 8 | 9 |
| Ephemerella ignita | 451 | 5 | ||
| Paraleptophlebia | 481 | 1 | ||
| Limnius | 623 | 1 | ||
| Atherix | 839 | 2 | 1 | |
| Atrichops | 840 | 3 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 45 | 11 | 16 |
| Antocha | 759 | 4 | 1 | |
| Simulium | 806 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Asellidae | 880 | 2 | ||
| Gammaridae | 887 | 4 | 1 | 3 |
| Gammarus | 892 | 5 | 2 | |
| Ancylus | 1028 | 1 | 1 | |
| Potamopyrgus | 978 | 22 | 4 | 3 |
| Pisidium | 1043 | 1 | ||
| Oligochaeta | 933 | 6 | 1 | |
| Hydracarina | 906 | 3 | 3 | 3 |