Listes faunistiques invertébrés
Lergue à Lodeve 3 06182460
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- Export SEEE csv / 9 ko
| Date prélèvement | 15/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 26.0 | dominant |
| 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 | Blocs | Moyenne | B |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Bryophytes | Moyenne | A |
| P6 | Pierres, galets | Nulle | C |
| P7 | Granulats | Lente | A |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Lente | B |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 4 | 9 | 5 |
| Leuctra | 69 | 2 | 1 | |
| Leuctra geniculata | 33830 | 16 | 22 | 16 |
| Micrasema | 268 | 1 | ||
| Goeridae | 286 | 3 | 1 | |
| Silo | 292 | 1 | 2 | 3 |
| Hydropsychidae | 211 | 14 | ||
| Hydropsyche | 212 | 2 | 13 | |
| Hydroptila | 200 | 7 | 42 | 10 |
| Athripsodes | 311 | 14 | ||
| Mystacides | 312 | 11 | 1 | 3 |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 1 | 1 | |
| Polycentropodidae | 223 | 2 | 1 | |
| Polycentropus | 231 | 11 | ||
| Metalype | 246 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 13 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 4 | 8 | |
| Centroptilum | 383 | 74 | 3 | 3 |
| Caenis | 457 | 8 | 1 | 2 |
| Ephemerella ignita | 451 | 8 | 7 | 8 |
| Ephemera | 502 | 6 | 4 | |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 40 | 7 | 48 |
| Esolus | 619 | 24 | 65 | 23 |
| Limnius | 623 | 5 | 18 | 3 |
| Oulimnius | 622 | 10 | 19 | 12 |
| Riolus | 625 | 1 | 32 | 307 |
| Hydrocyphon | 637 | 6 | ||
| Hydraena | 608 | 1 | 3 | |
| Hydrophilinae | 2517 | 1 | ||
| Limnophora | 848 | 1 | ||
| Atherix | 839 | 6 | 6 | |
| Atrichops | 840 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 49 | 176 | 232 |
| Chelifera | 2884 | 2 | ||
| Clinocerinae | 9813 | 3 | ||
| Hemerodromiinae | 3202 | 2 | 6 | |
| Antocha | 759 | 1 | 29 | 15 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 11 | 20 | |
| Tabanidae | 837 | 2 | ||
| Micronecta | 719 | 3 | ||
| Calopteryx | 650 | 16 | ||
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Pacifastacus | 872 | 2 | 1 | |
| Gammaridae | 887 | 25 | 1 | 12 |
| Gammarus | 892 | 152 | 4 | 127 |
| Potamopyrgus | 978 | 6 | 5 | 36 |
| Sphaeriidae | 1042 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 10 | ||
| Oligochaeta | 933 | 32 | 25 | 20 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |