Listes faunistiques invertébrés
La Louge à l'aval du Fousseret 05175100
- Télécharger la fiche IRSTEA xls / 59 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 06/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 47 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 13.0 | dominant |
| Helophytes | ||
| Vases | 2.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 6 | 1 |
| Leuctra | 69 | 13 | 3 | 4 |
| Brachycentrus | 265 | 1 | ||
| Cheumatopsyche | 221 | 432 | 42 | 160 |
| Hydropsyche | 212 | 97 | 78 | 56 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 43 | 4 | 4 |
| Ithytrichia | 198 | 69 | 5 | 1 |
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 19 | 4 | |
| Adicella | 320 | 5 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 3 | 3 | |
| Oecetis | 317 | 25 | 2 | 2 |
| Triaenodes - Ylodes | 24007 | 7 | ||
| Polycentropodidae | 223 | 3 | 1 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | 1 | |
| Psychomyia | 239 | 113 | 19 | 25 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis lato sensu | 9794 | 26 | 10 | 17 |
| Centroptilum | 383 | 4 | ||
| Procloeon | 390 | 3 | 1 | |
| Caenis | 457 | 59 | 6 | 23 |
| Ephemera | 502 | 1 | 7 | |
| Ephemerella ignita | 451 | 11 | 2 | |
| Heptageniidae | 399 | 6 | 4 | |
| Ecdyonurus | 421 | 3 | 3 | 5 |
| Electrogena | 3181 | 1 | ||
| Heptagenia | 443 | 7 | 8 | 3 |
| Leptophlebiidae | 473 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Ephoron | 496 | 23 | ||
| Potamanthus | 509 | 1 | ||
| Aphelocheirus | 721 | 37 | 19 | 9 |
| Gerris | 735 | 2 | ||
| Dryops | 613 | 3 | ||
| Pomatinus substriatus | 33844 | 5 | ||
| Elmis | 618 | 160 | 12 | 40 |
| Esolus | 619 | 32 | 55 | 72 |
| Limnius | 623 | 7 | 24 | 8 |
| Macronychus | 626 | 8 | 1 | 1 |
| Oulimnius | 622 | 401 | 7 | 24 |
| Potamophilus | 615 | 2 | ||
| Stenelmis | 617 | 64 | 2 | 16 |
| Hydraena | 608 | 18 | 3 | 7 |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 23 | 31 | 21 |
| Chironomidae | 807 | 112 | 23 | |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 2 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 257 | 2 | 3 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 4 | ||
| Zygoptera | 9785 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Echinogammarus | 888 | 352 | 84 | 84 |
| Gammarus | 892 | 32 | ||
| Hydracarina | 906 | 7 | 8 | 2 |
| Corbicula | 1051 | 1 | 13 | 4 |
| Pisidium | 1043 | 3 | 4 | 1 |
| Theodoxus | 967 | 48 | 77 | 119 |
| Physa (sensu lato) | 997 | 1 | ||
| Physa stricto-sensu | 30103 | 1 | ||
| Physella | 19280 | 5 | ||
| Planorbidae | 1009 | 2 | ||
| Ancylus | 1028 | 7 | 21 | 22 |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 14 | 1 | |
| Erpobdellidae | 928 | 1 | 2 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 80 | 163 | 56 |
| Tricladida | 1054 | 2 | ||
| Dugesiidae | 1055 | 8 | 4 | |
| Nematoda | 1089 | 1 | 4 |