Listes faunistiques invertébrés
SEC A CONQUES-SUR-ORBIEL 06178935
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 25/06/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 24 |
| I2M2 | 0.4575 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 9.0 | dominant |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Blocs | Nulle | B1 |
| P4 | Blocs | Nulle | B1 |
| P5 | Branchage, racines | Nulle | B2 |
| P6 | Pierres, galets | Nulle | B2 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Pierres, galets | Nulle | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | 14 | |
| Agapetus | 191 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 3 | 1 | 2 |
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 2 | 4 | |
| Baetis | 364 | 4 | ||
| Caenis | 457 | 4 | 7 | |
| Ephemera | 502 | 1 | 6 | |
| Serratella | 5152 | 1 | ||
| Elmis | 618 | 9 | 2 | 2 |
| Esolus | 619 | 4 | 8 | 21 |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 3 | 1 | 7 |
| Stenelmis | 617 | 1 | ||
| Scirtidae | 634 | 2 | ||
| Hydrocyphon | 637 | 2 | ||
| Athericidae | 838 | 13 | 9 | 3 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 24 | 6 | 4 |
| Empididae | 831 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Cordulegaster | 687 | 2 | 2 | |
| Onychogomphus | 682 | 13 | 2 | 4 |
| Platycnemis | 657 | 1 | 5 | |
| Gammaridae | 887 | 1 | ||
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 60 | 117 | 72 |
| Potamopyrgus | 978 | 1520 | 760 | 610 |
| Glossiphoniidae | 908 | 3 | 2 | |
| Dugesiidae | 1055 | 1 | 1 | 2 |
| Oligochaeta | 933 | 9 | 3 | 12 |
| Hydracarina | 906 | 3 |