Listes faunistiques invertébrés
Agly à Rivesaltes 1 06174950
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/07/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 25 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.8920 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 9.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Helophytes | Nulle | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Nulle | C |
| P7 | Blocs | Nulle | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Granulats | Nulle | B |
| P10 | Hydrophytes | Nulle | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 2 | ||
| Orthotrichia | 197 | 28 | 2 | 1 |
| Polycentropus | 231 | 3 | ||
| Baetidae | 363 | 1 | 1 | |
| Cloeon | 387 | 18 | 3 | |
| Caenis | 457 | 108 | 532 | 162 |
| Choroterpes | 474 | 1 | ||
| Dryops | 613 | 5 | ||
| Hydroporinae | 2393 | 3 | ||
| Esolus | 619 | 5 | 22 | 1 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 2 | 8 | 7 |
| Hydrophilinae | 2517 | 3 | ||
| Ceratopogonidae | 819 | 2 | 1 | 5 |
| Chironomidae | 807 | 404 | 317 | 91 |
| Micronecta | 719 | 9 | 17 | 12 |
| Mesovelia | 742 | 3 | ||
| Aeshnidae | 669 | 27 | ||
| Anax | 675 | 2 | ||
| Coenagrionidae | 658 | 3 | ||
| Zygoptera | 9785 | 152 | 1 | |
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 3 | 3 | |
| Ferrissia | 1030 | 2 | ||
| Lymnaeidae | 998 | 9 | ||
| Physidae | 995 | 24 | 11 | |
| Physa (sensu lato) | 997 | 14 | 12 | |
| Physella | 19280 | 15 | 1 | 12 |
| Menetus | 1025 | 13 | 1 | 3 |
| Tricladida | 1054 | 24 | 4 | 3 |
| Dugesiidae | 1055 | 75 | 11 | 8 |
| Erpobdella | 929 | 1 | ||
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 5 | 167 | |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |