Listes faunistiques invertébrés
CHERAN A RUMILLY 1 06071000
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 7.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Rapide | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 16 | 39 | 120 |
| Glossosomatinae | 20359 | 1 | ||
| Hydropsychidae | 211 | 5 | 2 | 1 |
| Hydropsyche | 212 | 2 | 2 | 3 |
| Hydroptila | 200 | 2 | 1 | |
| Athripsodes | 311 | 18 | 11 | 3 |
| Rhyacophila lato-sensu | 183 | 4 | 1 | 2 |
| Baetis | 364 | 47 | 45 | 85 |
| Procloeon | 390 | 12 | ||
| Caenis | 457 | 3 | ||
| Serratella | 5152 | 190 | 116 | 105 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 4 | 8 | |
| Ecdyonurus | 421 | 10 | 40 | 22 |
| Rhithrogena | 404 | 3 | ||
| Micronectinae | 20396 | 42 | 24 | |
| Pomatinus substriatus | 33844 | 1 | 1 | |
| Hydroporinae | 2393 | 4 | ||
| Elmis | 618 | 5 | 1 | 2 |
| Esolus | 619 | 12 | 28 | 41 |
| Limnius | 623 | 1 | 1 | 2 |
| Riolus | 625 | 4 | ||
| Hydraena | 608 | 2 | ||
| Eubria | 632 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 396 | 191 | 160 |
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 13 | 19 | 50 |
| Tipulidae | 753 | 1 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Gammaridae | 887 | 282 | 16 | |
| Gammarus | 892 | 596 | 138 | 29 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Physella | 19280 | 1 | ||
| Oligochaeta | 933 | 22 | 78 | 84 |
| Planariidae | 1061 | 1 | ||
| Nemathelmintha | 3111 | 1 | 1 |