Listes faunistiques invertébrés
BIEF DE CONE A MONTRACOL 06048480
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 18/04/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Moyenne | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Litieres | Nulle | A |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Branchage, racines | Lente | A |
| P9 | Sables | Nulle | A |
| P10 | Pierres, galets | Nulle | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 2 | 2 | |
| Hydropsyche | 212 | 7 | 3 | 6 |
| Hydroptila | 200 | 2 | ||
| Athripsodes | 311 | 16 | 6 | 14 |
| Mystacides | 312 | 2 | ||
| Tinodes | 245 | 2 | 8 | |
| Baetis | 364 | 37 | 53 | 16 |
| Habrophlebia | 491 | 1 | ||
| Elmis | 618 | 19 | 49 | 12 |
| Limnius | 623 | 6 | 15 | 8 |
| Oulimnius | 622 | 7 | 11 | 3 |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 154 | 152 | 86 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 14 | 9 | |
| Tabanidae | 837 | 6 | 6 | 2 |
| Calopteryx | 650 | 5 | ||
| Platycnemis | 657 | 16 | ||
| Asellidae | 880 | 14 | ||
| Gammarus | 892 | 27 | 14 | 10 |
| Ancylus | 1028 | 2 | ||
| Ferrissia | 1030 | 1 | ||
| Stagnicola | 5124 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 4 | 9 | |
| Oligochaeta | 933 | 18 | 1676 | 2593 |
| Nematoda | 1089 | 3 | 3 |