Listes faunistiques invertébrés
Cubelle à Le-cailar 06193660
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 13/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 26 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 4.0 | marginal |
| Vases | 94.0 | dominant |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Vases | Lente | B |
| P2 | Vases | Lente | B |
| P3 | Helophytes | Nulle | A |
| P4 | Vases | Lente | C |
| P5 | Vases | Lente | C |
| P6 | Branchage, racines | Lente | A |
| P7 | Vases | Nulle | B |
| P8 | Vases | Nulle | B |
| P9 | Helophytes | Nulle | A |
| P10 | Vases | Nulle | C |
| P11 | Branchage, racines | Nulle | A |
| P12 | Vases | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 5 | 1 | |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 4 | ||
| Cloeon | 387 | 3 | ||
| Caenis | 457 | 1 | ||
| Dryops | 613 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 35 | 26 | 38 |
| Ephydridae | 844 | 6 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 3 | ||
| Micronecta | 719 | 6 | 5 | 7 |
| Calopteryx | 650 | 3 | 1 | |
| Coenagrionidae | 658 | 3 | ||
| Libellula | 697 | 9 | 1 | 5 |
| Crambidae | 2947 | 1 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Asellidae | 880 | 6 | 2 | |
| Gammaridae | 887 | 1 | 2 | |
| Echinogammarus | 888 | 21 | 1 | 18 |
| Ferrissia | 1030 | 1 | 1 | |
| Potamopyrgus | 978 | 763 | 921 | 46 |
| Physidae | 995 | 1 | ||
| Physella | 19280 | 54 | 2 | |
| Planorbidae | 1009 | 1 | ||
| Corbicula | 1051 | 1 | 14 | 27 |
| Sphaeriidae | 1042 | 5 | 2 | |
| Musculium | 3072 | 1 | 3 | |
| Dugesiidae | 1055 | 6 | 1 | |
| Glossiphoniidae | 908 | 2 | 1 | 4 |
| Oligochaeta | 933 | 57 | 423 | 504 |
| Hydrozoa | 3168 | 3 |