Listes faunistiques invertébrés
Aude à Moussan 1 06180000
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| Date prélèvement | 28/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 13.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Sables | Nulle | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Pierres, galets | Rapide | C |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Helophytes | Nulle | A |
| P7 | Hydrophytes | Moyenne | A |
| P8 | Granulats | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Moyenne | B |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Leuctra geniculata | 33830 | 2 | ||
| Ecnomus | 249 | 1 | ||
| Hydropsychidae | 211 | 8 | 2 | 14 |
| Hydropsyche | 212 | 7 | 24 | 31 |
| Hydroptila | 200 | 1 | 18 | 23 |
| Orthotrichia | 197 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 1 | 6 | 8 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 3 | 1 | |
| Oecetis | 317 | 1 | 2 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 27 | 34 | |
| Baetis | 364 | 5 | 29 | 83 |
| Cloeon dipterum | 388 | 1 | ||
| Procloeon bifidum | 391 | 1 | 2 | |
| Caenis | 457 | 8 | 20 | |
| Heptageniidae | 399 | 1 | 5 | |
| Ecdyonurus | 421 | 1 | ||
| Potamanthus | 509 | 8 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 8 | 42 | 33 |
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 9 | 1 | 15 |
| Potamophilus | 615 | 2 | 2 | |
| Stenelmis | 617 | 3 | 4 | |
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 57 | 68 | 68 |
| Tabanidae | 837 | 2 | ||
| Aphelocheirus | 721 | 3 | 4 | |
| Coenagrionidae | 658 | 23 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Atyaephyra | 861 | 16 | 1 | |
| Asellidae | 880 | 1 | ||
| Crangonyx | 5116 | 16 | 1 | |
| Echinogammarus | 888 | 8 | ||
| Ancylus | 1028 | 5 | 4 | |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Theodoxus | 967 | 8 | 4 | 7 |
| Physidae | 995 | 60 | ||
| Physella | 19280 | 46 | 1 | |
| Planorbidae | 1009 | 21 | 1 | |
| Corbicula | 1051 | 40 | 8 | 10 |
| Dugesiidae | 1055 | 2 | 18 | 25 |
| Oligochaeta | 933 | 2 | ||
| Bryozoa | 1087 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | 3 | 3 |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 |