Listes faunistiques invertébrés
Le Goul au niveau de St Hippolyte 05096060
- Télécharger la fiche IRSTEA xls / 2213 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 21/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 50.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Blocs | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | 28 | 32 |
| Leuctra | 69 | 59 | 51 | 3 |
| Perla | 164 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 1 | 19 | 1 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 15 | 5 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 2 | 1 | 3 |
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 6 | 14 | 4 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 2 | 1 | |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 4 | ||
| Ephemerella | 450 | 3 | 1 | |
| Ephemera | 502 | 6 | 2 | 19 |
| Ecdyonurus | 421 | 3 | 2 | |
| Leptophlebiidae | 473 | 2 | 1 | 1 |
| Micronecta | 719 | 3 | ||
| Notonectidae | 728 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 3 | 4 | 3 |
| Esolus | 619 | 4 | 1 | |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 4 | 2 | |
| Stenelmis | 617 | 2 | 5 | 1 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 4 | 2 | 5 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 59 | 33 | 98 |
| Simuliidae | 801 | 1 | 5 | |
| Calopteryx | 650 | 6 | 1 | |
| Cordulegaster | 687 | 2 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 2 | 1 | 1 |
| Sialis | 704 | 1 | 1 | 8 |
| Pacifastacus | 872 | 3 | 1 | |
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 31 | 78 | 24 |
| Bythinella | 992 | 1 | 1 | |
| Potamopyrgus | 978 | 16 | 1 | |
| Planorbidae | 1009 | 17 | ||
| Valvata | 972 | 1 | ||
| Oligochaeta | 933 | 7 | 6 | 2 |
| Hydracarina | 906 | 3 | 3 |