Listes faunistiques invertébrés
Le Lemboulas à Lunel 05119050
- Télécharger la fiche IRSTEA xls / 43 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 01/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 56.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Granulats | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 3 | 6 | |
| Goera | 287 | 1 | ||
| Hydroptila | 200 | 9 | 2 | 11 |
| Athripsodes | 311 | 5 | 4 | |
| Mystacides | 312 | 8 | 13 | 4 |
| Oecetis | 317 | 7 | 4 | 1 |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 5 | 1 | |
| Polycentropodidae | 223 | 2 | 2 | |
| Psychomyia | 239 | 1 | ||
| Centroptilum | 383 | 2 | 1 | |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 1 | 1 | 3 |
| Caenis | 457 | 50 | 44 | 16 |
| Ephemerella ignita | 451 | 2 | 1 | |
| Ephemera | 502 | 1 | ||
| Micronecta | 719 | 1 | 10 | 5 |
| Gerris | 735 | 1 | ||
| Dryops | 613 | 2 | ||
| Dryopidae | 610 | 1 | ||
| Laccophilus | 553 | 1 | ||
| Esolus | 619 | 2 | 28 | 32 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 1 | 25 | 2 |
| Riolus | 625 | 33 | ||
| Stenelmis | 617 | 3 | 4 | |
| Haliplus | 518 | 1 | ||
| Atherix | 839 | 4 | ||
| Atrichops | 840 | 2 | 64 | 5 |
| Ceratopogoninae | 822 | 1 | 2 | 1 |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 75 | 140 | 164 |
| Clinocerinae | 9813 | 3 | ||
| Hemerodromiinae | 3202 | 9 | 3 | 4 |
| Empididae | 831 | 2 | ||
| Limoniini | 20393 | 1 | 7 | |
| Simuliidae | 801 | 5 | ||
| Oxygastra | 691 | 2 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Gomphidae | 678 | 4 | 1 | |
| Platycnemis | 657 | 12 | 1 | |
| Echinogammarus | 888 | 44 | 22 | 11 |
| Gammarus | 892 | 36 | 56 | 34 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | |
| Orconectes | 870 | 1 | ||
| Corbicula | 1051 | 2 | 10 | 7 |
| Pisidium | 1043 | 2 | 20 | 10 |
| Sphaerium | 1044 | 1 | ||
| Potamopyrgus | 978 | 7 | 4 | |
| Planorbidae | 1009 | 2 | ||
| Oligochaeta | 933 | 9 | 17 | 54 |
| Dugesia | 1056 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |