Listes faunistiques invertébrés
Lampy à St-martin-le-vieil 06177845
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 29/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 10.0 | dominant |
| Pierres, galets | 83.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Blocs | Lente | A |
| P3 | Vases | Nulle | A |
| P4 | Sables | Lente | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 183 | 121 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 12 | 4 | |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 4 | 1 | |
| Oecetis | 317 | 1 | 6 | 5 |
| Polycentropus | 231 | 5 | 3 | |
| Baetis | 364 | 13 | 5 | |
| Caenis | 457 | 16 | 15 | 12 |
| Ephemera | 502 | 2 | ||
| Serratella | 5152 | 11 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Aphelocheirus | 721 | 7 | 4 | |
| Gerris | 735 | 1 | ||
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 9 | 4 | |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 1 | 148 | 8 |
| Stenelmis | 617 | 23 | 2 | |
| Athericidae | 838 | 3 | 4 | 11 |
| Chironomidae | 807 | 106 | 90 | 45 |
| Limoniidae | 757 | 1 | ||
| Tabanidae | 837 | 2 | ||
| Boyeria | 670 | 1 | 3 | 2 |
| Calopteryx | 650 | 2 | ||
| Oxygastra | 691 | 1 | ||
| Gomphidae | 678 | 3 | ||
| Gomphus | 679 | 4 | 1 | 3 |
| Onychogomphus | 682 | 1 | 7 | 21 |
| Platycnemis | 657 | 1 | 1 | |
| Hydracarina | 906 | 3 | 3 | |
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 3 | 8 | |
| Potamopyrgus | 978 | 1 | ||
| Oligochaeta | 933 | 6 | 48 | 42 |
| Dugesiidae | 1055 | 3 | ||
| Hydrozoa | 3166 | 3 | 3 |