Listes faunistiques invertébrés
Le Lafondiale à Condat 05061229
- Télécharger la fiche IRSTEA xls / 33 ko
- Export SEEE csv / 3 ko
| Date prélèvement | 02/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 6.0 |
| GFI | 2 |
| Variété taxonomique | 16 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 60.0 | dominant |
| Pierres, galets | 0.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 34.0 | dominant |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Branchage, racines | Nulle | B |
| P6 | Vases | Nulle | B |
| P7 | Branchage, racines | Nulle | B |
| P8 | Vases | Nulle | B |
| P9 | Branchage, racines | Nulle | C |
| P10 | Branchage, racines | Nulle | C |
| P11 | Branchage, racines | Nulle | C |
| P12 | Vases | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnephilinae | 3163 | 2 | ||
| Cyrnus | 224 | 2 | 4 | |
| Polycentropus | 231 | 3 | ||
| Lype | 241 | 2 | ||
| Baetis lato sensu | 9794 | 2 | ||
| Cloeon | 387 | 2 | ||
| Ephemera | 502 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Helophorus | 604 | 2 | 1 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | ||
| Chironomidae | 807 | 94 | 44 | 61 |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 2 | 29 | 6 |
| Asellidae | 880 | 1 | ||
| Echinogammarus | 888 | 314 | 67 | 31 |
| Gammarus | 892 | 101 | 15 | 17 |
| Acroloxus | 1033 | 1 | ||
| Oligochaeta | 933 | 2 | 6 |