Listes faunistiques invertébrés
Luye à Jarjayes 06154000
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Rapide | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 10 | 25 |
| Nemouridae | 20 | 1 | ||
| Agapetinae | 9812 | 1 | 6 | 6 |
| Hydropsyche | 212 | 5 | 12 | 46 |
| Hydroptila | 200 | 6 | 1 | 3 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 4 | 5 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 52 | 33 | 165 |
| Caenis | 457 | 12 | 3 | 41 |
| Serratella | 5152 | 3 | 2 | 3 |
| Ephemera | 502 | 2 | 5 | |
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 3 | 8 | 15 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 10 | 10 | 10 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 4 | 1 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 125 | 65 | 168 |
| Empididae | 831 | 14 | ||
| Simuliidae | 801 | 9 | 8 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | 3 | |
| Gomphidae | 678 | 3 | 4 | |
| Gammaridae | 887 | 3 | ||
| Gammarus | 892 | 1035 | 135 | 98 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 2 | 2 | |
| Pisidium | 1043 | 8 | 2 | 1 |
| Potamopyrgus | 978 | 1 | ||
| Valvatidae | 971 | 1 | ||
| Erpobdellidae | 928 | 2 | 2 | 26 |
| Glossiphoniidae | 908 | 3 | 1 | |
| Oligochaeta | 933 | 15 | 27 | 90 |
| Dugesiidae | 1055 | 5 |