Listes faunistiques invertébrés
Le Nuéjouls à Fayet 05145280
- Télécharger la fiche IRSTEA xls / 84 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 05/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 6 | 32 | 64 |
| Leuctra | 69 | 96 | 616 | 352 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 1 | ||
| Goera | 287 | 46 | 48 | 52 |
| Silo | 292 | 38 | 48 | 38 |
| Goeridae | 286 | 18 | 32 | 10 |
| Cheumatopsyche | 221 | 1 | 64 | 16 |
| Hydropsyche | 212 | 1 | 624 | 1024 |
| Hydroptila | 200 | 4 | 3 | 1 |
| Athripsodes | 311 | 26 | 3 | |
| Mystacides | 312 | 28 | 2 | 2 |
| Oecetis | 317 | 2 | ||
| Limnephilinae | 3163 | 27 | 8 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 3 | 14 | 11 |
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 2 | ||
| Psychomyia | 239 | 2 | 2 | 12 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 11 | 44 | |
| Sericostoma | 322 | 27 | 37 | 15 |
| Baetis lato sensu | 9794 | 440 | 1536 | |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 11 | 8 | 1 |
| Caenis | 457 | 4 | ||
| Torleya | 2391 | 1 | 2 | |
| Ephemera | 502 | 21 | 2 | 1 |
| Ecdyonurus | 421 | 2 | 11 | 8 |
| Epeorus | 400 | 1 | 17 | |
| Heptageniidae | 399 | 8 | 5 | |
| Habroleptoides | 485 | 3 | ||
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 2 | ||
| Colymbetinae | 2395 | 2 | 1 | |
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 2 | 14 | 50 |
| Esolus | 619 | 50 | 42 | 46 |
| Limnius | 623 | 2 | 10 | 6 |
| Oulimnius | 622 | 52 | 26 | 14 |
| Riolus | 625 | 2 | ||
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 2 | ||
| Hydraena | 608 | 1 | 6 | |
| Hydrophilinae | 2517 | 1 | 1 | |
| Athericidae | 838 | 16 | 2 | 1 |
| Chironomidae | 807 | 224 | 192 | 640 |
| Empididae | 831 | 1 | 1 | |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | 2 | 3 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 8 | 944 | |
| Tabanidae | 837 | 14 | 1 | 3 |
| Tipulidae | 753 | 2 | ||
| Boyeria | 670 | 3 | ||
| Calopteryx | 650 | 78 | 1 | 1 |
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 15 | 52 | 72 |
| Potamopyrgus | 978 | 192 | 39 | 144 |
| Radix | 1004 | 84 | 5 | 15 |
| Theodoxus | 967 | 1 | 2 | 9 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 4 | ||
| Oligochaeta | 933 | 21 | 11 | 110 |
| Polycelis | 1064 | 2 | 2 | |
| Hydracarina | 906 | 3 | 3 | 3 |