Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 22/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| 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 | 3.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 12.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | 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 | 4 | 12 | 8 |
| Leuctra | 69 | 1 | ||
| Glossosomatidae | 189 | 1 | 1 | |
| Goera pilosa | 288 | 1 | 1 | |
| Hydroptila | 200 | 2 | 56 | 23 |
| Athripsodes | 311 | 2 | 2 | |
| Mystacides | 312 | 11 | 10 | 3 |
| Oecetis | 317 | 2 | 1 | |
| Limnephilinae | 3163 | 26 | 4 | 11 |
| Cyrnus | 224 | 4 | 4 | |
| Polycentropus | 231 | 74 | 37 | 65 |
| Lype | 241 | 2 | ||
| Tinodes | 245 | 1 | 3 | 1 |
| Rhyacophila lato-sensu | 183 | 2 | 8 | |
| Notidobia | 325 | 1 | ||
| Sericostoma | 322 | 2 | 2 | |
| Baetis | 364 | 10 | 5 | |
| Centroptilum | 383 | 1 | 1 | |
| Cloeon | 387 | 2 | ||
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 56 | 37 | 26 |
| Ephemera | 502 | 9 | 8 | 2 |
| Leptophlebiidae | 473 | 1 | 1 | |
| Micronecta | 719 | 3 | 9 | |
| Gerris | 735 | 2 | ||
| Nepa | 726 | 1 | ||
| Dryops | 613 | 1 | ||
| Dytiscus | 568 | 1 | ||
| Platambus maculatus | 557 | 1 | ||
| Elmis | 618 | 4 | 1 | |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 3 | 1 | |
| Stenelmis | 617 | 11 | 10 | 9 |
| Orectochilus villosus | 516 | 4 | 5 | |
| Hydraena | 608 | 2 | 2 | |
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 204 | 157 | 27 |
| Chironomidae | 807 | 149 | 162 | 143 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 16 | 2 | |
| Simuliidae | 801 | 1 | 11 | 17 |
| Tabanidae | 837 | 1 | 2 | 1 |
| Tipulidae | 753 | 1 | ||
| Boyeria irene | 671 | 4 | ||
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 4 | 16 | 4 |
| Platycnemis | 657 | 25 | 4 | 1 |
| Sialis | 704 | 8 | 31 | 5 |
| Cladocera | 3127 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 2 |
| Asellidae | 880 | 3 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 2 | 11 | 13 |
| Physella | 19280 | 1 | 2 | |
| Erpobdella | 929 | 1 | 1 | |
| Glossiphonia | 909 | 1 | ||
| Helobdella | 912 | 1 | ||
| Hemiclepsis | 914 | 1 | ||
| Oligochaeta | 933 | 162 | 193 | 66 |