Listes faunistiques invertébrés
Le rieutord au niveau de Lafrançaise 05119056
- Télécharger la fiche IRSTEA xls / 39 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 19/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 67.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Algues | Nulle | A |
| P5 | Sables | Nulle | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 1 | 1 | 6 |
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 2 | ||
| Mystacides | 312 | 6 | 5 | |
| Limnephilinae | 3163 | 2 | 1 | |
| Ephemerella | 450 | 1 | ||
| Habrophlebia | 491 | 52 | 3 | 1 |
| Leptophlebiidae | 473 | 168 | 5 | 5 |
| Gyrinus | 514 | 1 | ||
| Haliplus | 518 | 3 | 2 | |
| Atrichops | 840 | 1 | 1 | |
| Ceratopogonidae | 819 | 15 | 2 | |
| Chironomidae | 807 | 1024 | 224 | 736 |
| Culicinae | 4118 | 1 | ||
| Pediciini | 20537 | 1 | ||
| Psychodidae | 783 | 2 | 2 | |
| Calopteryx | 650 | 4 | ||
| Somatochlora | 693 | 1 | 1 | |
| Corduliidae | 690 | 1 | 1 | |
| Chalcolestes | 2611 | 6 | ||
| Lestidae | 653 | 1 | ||
| Sialis | 704 | 124 | 41 | 68 |
| Gammarus | 892 | 23 | 2 | 5 |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 272 | 27 | 32 |
| Pisidium | 1043 | 784 | 212 | 1472 |
| Potamopyrgus | 978 | 7 | 1 | 2 |
| Radix | 1004 | 220 | 5 | 5 |
| Physella | 19280 | 1 | ||
| Physidae | 995 | 1 | ||
| Planorbidae | 1009 | 2 | ||
| Glossiphonia | 909 | 18 | 3 | 2 |
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 29 | 46 | 47 |
| Polycelis | 1064 | 36 | 4 | 9 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 | 3 | 3 |