Listes faunistiques invertébrés
Cesse à St-marcel-sur-aude 06179995
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/07/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.8980 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Pierres, galets | Nulle | C |
| P3 | Litieres | Nulle | A |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | A |
| P7 | Bryophytes | Nulle | A |
| P8 | Branchage, racines | Nulle | A |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | B |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 1 | |
| Leuctra | 69 | 2 | 1 | |
| Calamoceras | 342 | 3 | ||
| Hydropsychidae | 211 | 6 | 20 | 128 |
| Hydropsyche | 212 | 19 | 133 | 390 |
| Hydroptila | 200 | 3 | 3 | 29 |
| Orthotrichia | 197 | 25 | 1 | |
| Athripsodes | 311 | 1 | 1 | |
| Mystacides | 312 | 2 | 1 | |
| Oecetis | 317 | 6 | ||
| Setodes | 318 | 9 | 1 | 3 |
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 23 | 286 | 231 |
| Caenis | 457 | 46 | 33 | 41 |
| Ecdyonurus | 421 | 24 | 21 | 86 |
| Dryops | 613 | 6 | 4 | |
| Elmis | 618 | 102 | 13 | 27 |
| Esolus | 619 | 8 | 26 | 39 |
| Limnius | 623 | 2 | 3 | 4 |
| Normandia | 624 | 23 | ||
| Oulimnius | 622 | 49 | 17 | 107 |
| Stenelmis | 617 | 1 | 1 | 5 |
| Anthomyidae | 847 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 35 | 122 | 190 |
| Empididae | 831 | 1 | 1 | 2 |
| Simuliidae | 801 | 1 | 23 | 116 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 2 | ||
| Calopteryx | 650 | 25 | ||
| Gomphidae | 678 | 3 | 3 | 1 |
| Onychogomphus | 682 | 1 | 1 | 2 |
| Zygoptera | 9785 | 1 | ||
| Gammaridae | 887 | 63 | 35 | 23 |
| Echinogammarus | 888 | 450 | 350 | 49 |
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 481 | 19 | 1 |
| Theodoxus | 967 | 88 | 4 | 3 |
| Physa (sensu lato) | 997 | 2 | ||
| Physella | 19280 | 1 | ||
| Corbicula | 1051 | 3 | ||
| Dugesiidae | 1055 | 38 | 55 | 38 |
| Oligochaeta | 933 | 8 | 17 | |
| Hydracarina | 906 | 3 | 3 | 3 |