Listes faunistiques invertébrés
Agly à Rivesaltes 1 06174950
- Télécharger la fiche IRSTEA xls / 122 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 14/09/2020 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 24 |
| I2M2 | 0.7500 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 2.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 41.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Ecnomus | 249 | 1 | 1 | |
| Orthotrichia | 197 | 1 | ||
| Leptocerus | 319 | 25 | ||
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 2 | 2 | |
| Caenis | 457 | 1 | 2 | 7 |
| Micronecta | 719 | 1 | ||
| Dryops | 613 | 2 | ||
| Esolus | 619 | 1 | 4 | |
| Oulimnius | 622 | 4 | 6 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 9 | 7 | 2 |
| Ephydridae | 844 | 3 | ||
| Anisoptera | 9787 | 2 | ||
| Anax | 675 | 2 | ||
| Oxygastra | 691 | 1 | ||
| Coenagrionidae | 658 | 34 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Echinogammarus | 888 | 2 | 1 | |
| Asellidae | 880 | 11 | ||
| Atyaephyra | 861 | 5 | 1 | |
| Corbicula | 1051 | 4 | ||
| Radix | 1004 | 1 | ||
| Physella | 19280 | 5 | ||
| Planorbidae | 1009 | 30 | 2 | 3 |
| Dugesiidae | 1055 | 28 | 8 | 20 |
| Nematoda | 1089 | 1 | 1 | |
| Oligochaeta | 933 | 27 | 20 | 5 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 |