Listes faunistiques invertébrés
COUGAING A LIMOUX 2 06181750
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 09/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 25 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | ||
| Vases | 66.0 | dominant |
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Algues | Lente | B1 |
| P4 | Dalles, argiles | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Vases | Lente | B2 |
| P8 | Vases | Lente | B2 |
| P9 | Vases | Nulle | B3 |
| P10 | Vases | Lente | B3 |
| P11 | Vases | Nulle | B3 |
| P12 | Vases | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agapetus | 191 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 20 | 12 | 6 |
| Mystacides | 312 | 4 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 4 | ||
| Polycentropus | 231 | 2 | 1 | |
| Baetidae | 363 | 1 | 6 | |
| Baetis | 364 | 1 | ||
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 86 | 44 | 90 |
| Serratella | 5152 | 15 | 3 | |
| Esolus | 619 | 4 | 1 | 1 |
| Oulimnius | 622 | 4 | 1 | |
| Haliplus | 518 | 2 | ||
| Anthomyidae | 847 | 15 | 2 | |
| Athericidae | 838 | 1 | 3 | |
| Chironomidae | 807 | 150 | 60 | 160 |
| Empididae | 831 | 5 | ||
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 3 | 3 | |
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Sympetrum | 699 | 1 | ||
| Asellidae | 880 | 9 | 1 | |
| Ancylus | 1028 | 4 | ||
| Potamopyrgus | 978 | 52 | 64 | 59 |
| Radix | 1004 | 9 | 10 | 6 |
| Physa (sensu lato) | 997 | 9 | 5 | 13 |
| Planorbidae | 1009 | 21 | ||
| Erpobdellidae | 928 | 25 | 15 | 28 |
| Glossiphoniidae | 908 | 1 | 7 | |
| Oligochaeta | 933 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |