Listes faunistiques invertébrés
Ardeche à St-julien-de-peyrolas 06115700
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 7 ko
Date prélèvement | 27/09/2018 |
---|---|
Méthode | Petit cours d'eau | IBG | 14.0 |
GFI | 7 |
Variété taxonomique | 28 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 89.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 6.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 0.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Hydrophytes | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Pierres, galets | Lente | B |
P5 | Pierres, galets | Lente | C |
P6 | Pierres, galets | Nulle | B |
P7 | Sables | Nulle | B |
P8 | Pierres, galets | Nulle | C |
P9 | Blocs | Lente | A |
P10 | Pierres, galets | Rapide | C |
P11 | Pierres, galets | Moyenne | B |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 3 | 10 | |
Hydropsychidae | 211 | 1 | ||
Cheumatopsyche | 221 | 2 | 9 | 14 |
Hydropsyche | 212 | 27 | 33 | 40 |
Hydroptila | 200 | 9 | 7 | |
Orthotrichia | 197 | 3 | 1 | |
Athripsodes | 311 | 1 | 20 | 12 |
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 10 | ||
Setodes | 318 | 1 | ||
Chimarra | 207 | 1 | 10 | |
Psychomyiidae | 238 | 1 | ||
Psychomyia | 239 | 1 | ||
Baetis | 364 | 3 | 9 | 11 |
Cloeon dipterum | 388 | 1 | ||
Procloeon bifidum | 391 | 19 | ||
Caenis | 457 | 10 | 1 | |
Heptageniidae | 399 | 1 | ||
Heptagenia | 443 | 1 | ||
Choroterpes | 474 | 2 | ||
Dryops | 613 | 1 | 19 | 14 |
Esolus | 619 | 42 | 22 | 24 |
Limnius | 623 | 1 | 1 | |
Oulimnius | 622 | 21 | 1 | |
Stenelmis | 617 | 1 | 1 | 2 |
Chironomidae | 807 | 61 | 19 | 10 |
Limoniidae | 757 | 1 | ||
Simuliidae | 801 | 7 | ||
Tabanidae | 837 | 1 | ||
Micronecta | 719 | 8 | 5 | 1 |
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 2 | ||
Coenagrionidae | 658 | 42 | ||
Gomphidae | 678 | 3 | ||
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 3 | 1 | |
Cladocera | 3127 | 3 | ||
Copepoda | 3206 | 3 | ||
Atyaephyra | 861 | 1 | ||
Planorbidae | 1009 | 4 | ||
Corbicula | 1051 | 12 | 8 | 2 |
Dugesiidae | 1055 | 8 | 10 | 7 |
Erpobdellidae | 928 | 1 | ||
Oligochaeta | 933 | 1 | 5 | 7 |
Hydrozoa | 3168 | 3 | ||
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |