Listes faunistiques invertébrés
Préconil à Sainte-Maxime 06179750
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 49.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 41.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Helophytes | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Granulats | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Granulats | Lente | B |
| P9 | Sables | Moyenne | C |
| P10 | Granulats | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 5 | 9 | |
| Tinodes | 245 | 13 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis lato sensu | 9794 | 2368 | 968 | 736 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 4 | 1 | 5 |
| Ephemerella ignita | 451 | 26 | 16 | 22 |
| Leptophlebiidae | 473 | 2 | ||
| Habrophlebia | 491 | 7 | ||
| Hydrometra | 740 | 2 | ||
| Dryops | 613 | 1 | ||
| Dytiscidae | 527 | 1 | ||
| Colymbetinae | 2395 | 3 | ||
| Hydroporinae | 2393 | 4 | ||
| Oulimnius | 622 | 78 | 11 | 16 |
| Hydrophilidae | 571 | 1 | 2 | |
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 2 | 6 | |
| Chironomidae | 807 | 3648 | 856 | 2592 |
| Empididae | 831 | 2 | 7 | |
| Ephydridae | 844 | 1 | 1 | |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 8 | 5 | |
| Tipulidae | 753 | 3 | 13 | 11 |
| Onychogomphus | 682 | 1 | 1 | |
| Calopteryx | 650 | 3 | ||
| Platycnemis | 657 | 2 | ||
| Copepoda | 3206 | 5 | 1 | |
| Ostracoda | 3170 | 1 | 3 | |
| Gammarus | 892 | 4 | ||
| Asellidae | 880 | 1 | ||
| Hydracarina | 906 | 7 | 8 | 13 |
| Physidae | 995 | 1 | ||
| Ancylus | 1028 | 5 | 1 | 3 |
| Hydrobiidae | 973 | 7 | 7 | |
| Potamopyrgus | 978 | 10 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 3 | 104 | 176 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Nematoda | 1089 | 6 | 2 |