Listes faunistiques invertébrés
AIGUE A NYONS 06116720
- Télécharger la fiche IRSTEA xls / 2138 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Dalles, argiles | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 15 | 4 | 22 |
| Nemoura | 26 | 1 | ||
| Perla | 164 | 2 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 23 | 19 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 7 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | ||
| Triaenodes - Ylodes | 24007 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetidae | 363 | 42 | 11 | 5 |
| Acentrella | 5151 | 93 | 54 | |
| Baetis | 364 | 27 | 40 | 28 |
| Procloeon | 390 | 17 | 3 | |
| Caenis | 457 | 87 | 16 | |
| Ephemerella | 450 | 50 | 2 | 3 |
| Heptageniidae | 399 | 9 | 3 | |
| Ecdyonurus | 421 | 3 | 5 | |
| Leptophlebiidae | 473 | 2 | 2 | |
| Oligoneuriella | 394 | 1 | 6 | 3 |
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 9 | ||
| Dytiscidae | 527 | 1 | ||
| Hydroporinae | 2393 | 1 | 1 | |
| Elmidae | 614 | 3 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 5 | ||
| Limnius | 623 | 2 | 1 | |
| Normandia | 624 | 4 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 27 | 5 | 9 |
| Chironomidae | 807 | 683 | 20 | 89 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 7 | 4 | 8 |
| Simuliidae | 801 | 1 | 2 | 2 |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 12 | ||
| Boyeria | 670 | 11 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 7 | ||
| Onychogomphus | 682 | 33 | 2 | |
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 30 | 2 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Lymnaeidae | 998 | 1 | ||
| Oligochaeta | 933 | 7 | ||
| Dugesiidae | 1055 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |