Listes faunistiques invertébrés
Agly à Rivesaltes 1 06174950
- Télécharger la fiche IRSTEA xls / 89 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 13/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 7.0 |
| GFI | 2 |
| Variété taxonomique | 19 |
| Taxon indicateur | Planorbidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 67.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 28.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Granulats | Nulle | B |
| P3 | Hydrophytes | Nulle | A |
| P4 | Pierres, galets | Nulle | B |
| P5 | Blocs | Nulle | A |
| P6 | Dalles, argiles | Nulle | A |
| P7 | Pierres, galets | Nulle | C |
| P8 | Sables | Nulle | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Granulats | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | ||
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 4 | 3 | 3 |
| Esolus | 619 | 3 | 2 | 1 |
| Oulimnius | 622 | 3 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogoninae | 822 | 3 | ||
| Dasyheleinae | 821 | 4 | ||
| Chironomidae | 807 | 29 | 90 | 275 |
| Ephydridae | 844 | 1 | ||
| Micronecta | 719 | 1 | ||
| Aeshnidae | 669 | 6 | ||
| Anax | 675 | 3 | ||
| Anisoptera | 9787 | 4 | ||
| Coenagrionidae | 658 | 23 | ||
| Libellulidae | 696 | 2 | ||
| Zygoptera | 9785 | 55 | 1 | 4 |
| Cataclysta | 2954 | 7 | ||
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 9 | 5 | 1 |
| Physidae | 995 | 1 | ||
| Menetus | 1025 | 1 | 5 | 10 |
| Dugesia | 1056 | 62 | 64 | 214 |
| Oligochaeta | 933 | 4 | 64 | 51 |
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |