Listes faunistiques invertébrés
Aude à Luc-sur-aude 1 06176000
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| Date prélèvement | 04/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 3.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Bryophytes | Rapide | A |
| P3 | Dalles, argiles | Moyenne | B |
| P4 | Pierres, galets | Lente | C |
| P5 | Pierres, galets | Nulle | C |
| P6 | Hydrophytes | Lente | A |
| P7 | Litieres | Nulle | A |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Branchage, racines | Nulle | A |
| P11 | Blocs | Moyenne | B |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 7 | 35 |
| Leuctra geniculata | 33830 | 3 | ||
| Perla | 164 | 2 | 13 | |
| Perlodes | 150 | 2 | ||
| Micrasema | 268 | 16 | 3 | |
| Glossosomatidae | 189 | 1 | ||
| Agapetinae | 9812 | 1 | ||
| Silo | 292 | 5 | ||
| Hydropsychidae | 211 | 421 | 4 | 32 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 3 | 10 | |
| Hydroptila | 200 | 11 | 5 | 30 |
| Orthotrichia | 197 | 2 | ||
| Lepidostoma | 305 | 7 | 1 | 5 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 4 | 2 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 3 | 1 | |
| Odontocerum | 339 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 3 | ||
| Psychomyiidae | 238 | 3 | 9 | |
| Psychomyia | 239 | 1 | 58 | 27 |
| Rhyacophila lato-sensu | 183 | 5 | 1 | 5 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 117 | 15 | 22 |
| Centroptilum | 383 | 1 | ||
| Procloeon pennulatum | 29153 | 3 | ||
| Caenis | 457 | 4 | 1 | |
| Ephemerella ignita | 451 | 24 | 4 | 15 |
| Torleya | 2391 | 1 | 5 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 8 | 15 | |
| Epeorus | 400 | 4 | ||
| Heptagenia | 443 | 1 | 1 | |
| Rhithrogena | 404 | 15 | 47 | |
| Leptophlebiidae | 473 | 1 | ||
| Oligoneuriella | 394 | 8 | ||
| Potamanthus | 509 | 1 | 2 | 1 |
| Elmis | 618 | 90 | 33 | 47 |
| Esolus | 619 | 17 | 17 | 98 |
| Limnius | 623 | 2 | 6 | 20 |
| Oulimnius | 622 | 28 | 3 | 1 |
| Riolus | 625 | 3 | ||
| Orectochilus | 515 | 4 | 6 | 8 |
| Athericidae | 838 | 7 | 4 | |
| Chironomidae | 807 | 301 | 82 | 94 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 1 | 10 | 12 |
| Simuliidae | 801 | 9 | 6 | |
| Tabanidae | 837 | 1 | ||
| Aphelocheirus | 721 | 2 | 1 | |
| Micronecta | 719 | 1 | 1 | |
| Calopteryx | 650 | 18 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Gammarus | 892 | 931 | 96 | 652 |
| Ancylus | 1028 | 5 | 24 | 80 |
| Potamopyrgus | 978 | 542 | 299 | 126 |
| Radix | 1004 | 2 | ||
| Theodoxus | 967 | 11 | 54 | 27 |
| Physidae | 995 | 1 | ||
| Physella | 19280 | 1 | ||
| Corbicula | 1051 | 8 | 4 | |
| Sphaeriidae | 1042 | 7 | ||
| Pisidium | 1043 | 1 | 4 | |
| Dugesiidae | 1055 | 2 | 6 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 6 | 4 | |
| Oligochaeta | 933 | 19 | 185 | 160 |
| Hydrozoa | 3168 | 3 | ||
| Nemathelmintha | 3111 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |