Listes faunistiques invertébrés
Agly à St-laurent-de-la-salanque 06175000
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 04/06/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.9380 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | C |
| P2 | Pierres, galets | Nulle | C |
| P3 | Sables | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Dalles, argiles | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Nulle | A |
| P8 | Pierres, galets | Rapide | C |
| P9 | Hydrophytes | Nulle | A |
| P10 | Pierres, galets | Lente | B |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 4 | 3 | |
| Leuctra geniculata | 33830 | 16 | 14 | |
| Glossosomatidae | 189 | 14 | ||
| Agapetus | 191 | 2 | 29 | |
| Hydropsychidae | 211 | 4 | 1 | 35 |
| Hydropsyche | 212 | 31 | 57 | 50 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 2 | 5 | 15 |
| Adicella | 320 | 7 | ||
| Chimarra | 207 | 3 | ||
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 1 | 2 | 3 |
| Tinodes | 245 | 4 | 34 | 4 |
| Baetis | 364 | 1 | 12 | 4 |
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 7 | 27 | 12 |
| Ephemerella ignita | 451 | 1 | 1 | 1 |
| Choroterpes | 474 | 3 | 7 | |
| Ephoron | 496 | 73 | 181 | 126 |
| Dryops | 613 | 11 | 2 | |
| Pomatinus substriatus | 33844 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 6 | 13 | |
| Oulimnius | 622 | 55 | 32 | 48 |
| Stenelmis | 617 | 60 | 57 | 6 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 151 | 152 | 438 |
| Dolichopodidae | 836 | 1 | ||
| Simuliidae | 801 | 1521 | 1 | 1 |
| Tipulidae | 753 | 1 | ||
| Plea | 733 | 1 | ||
| Coenagrionidae | 658 | 3 | ||
| Orthetrum | 698 | 1 | ||
| Platycnemis | 657 | 70 | 2 | |
| Atyaephyra | 861 | 4 | ||
| Asellidae | 880 | 1 | 1 | 1 |
| Ancylus | 1028 | 4 | 2 | 3 |
| Bithynia | 994 | 10 | 1 | |
| Potamopyrgus | 978 | 2 | 1 | |
| Lymnaeidae | 998 | 5 | 1 | |
| Radix | 1004 | 1 | 5 | 4 |
| Stagnicola | 5124 | 1 | ||
| Physella | 19280 | 4 | ||
| Menetus | 1025 | 3 | 1 | |
| Corbicula | 1051 | 14 | 1 | 1 |
| Tricladida | 1054 | 2 | ||
| Dendrocoelum | 1072 | 1 | ||
| Dugesiidae | 1055 | 16 | 25 | 23 |
| Piscicola | 919 | 3 | ||
| Oligochaeta | 933 | 1 | 4 | |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |