Listes faunistiques invertébrés
Gardon D'anduze à Tornac 06129000
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
Date prélèvement | 27/07/2017 |
---|---|
Méthode | Petit cours d'eau |
IBG | 14.0 |
GFI | 7 |
Variété taxonomique | 26 |
Taxon indicateur | Leuctridae |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 67.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 0.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 4.0 | marginal |
Algues | 18.0 | dominant |
Dalles, argiles | 8.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Algues | Nulle | B |
P2 | Branchage, racines | Nulle | A |
P3 | Dalles, argiles | Nulle | B |
P4 | Pierres, galets | Nulle | B |
P5 | Sables | Nulle | A |
P6 | Pierres, galets | Moyenne | B |
P7 | Pierres, galets | Lente | C |
P8 | Pierres, galets | Rapide | C |
P9 | Sables | Nulle | A |
P10 | Blocs | Moyenne | A |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 16 | ||
Leuctra | 69 | 26 | 15 | 106 |
Hydropsychidae | 211 | 1 | 2 | |
Cheumatopsyche | 221 | 11 | 3 | |
Hydropsyche | 212 | 8 | 2 | 3 |
Hydroptilidae | 193 | 5 | 3 | |
Hydroptila | 200 | 4 | 1 | |
Orthotrichia | 197 | 3 | 1 | 3 |
Leptocerus | 319 | 6 | ||
Mystacides | 312 | 1 | 1 | |
Setodes | 318 | 10 | 44 | 75 |
Triaenodes | 314 | 1 | ||
Chimarra | 207 | 1 | ||
Polycentropodidae | 223 | 1 | ||
Cyrnus | 224 | 1 | ||
Polycentropus | 231 | 4 | ||
Psychomyia | 239 | 4 | 2 | |
Baetidae | 363 | 1 | ||
Baetis | 364 | 12 | 16 | 49 |
Centroptilum | 383 | 4 | ||
Cloeon | 387 | 41 | 12 | 4 |
Procloeon | 390 | 1 | ||
Procloeon bifidum | 391 | 4 | 9 | 32 |
Caenis | 457 | 173 | 36 | 123 |
Heptageniidae | 399 | 1 | ||
Ecdyonurus | 421 | 4 | ||
Choroterpes | 474 | 2 | ||
Dryops | 613 | 2 | 2 | 4 |
Hydroporinae | 2393 | 1 | ||
Esolus | 619 | 46 | 56 | 201 |
Limnius | 623 | 19 | 23 | 16 |
Oulimnius | 622 | 3 | 1 | 28 |
Stenelmis | 617 | 5 | 1 | |
Hydrophilinae | 2517 | 1 | 1 | |
Athericidae | 838 | 7 | 2 | |
Ceratopogonidae | 819 | 16 | 9 | 7 |
Chironomidae | 807 | 11 | 16 | 11 |
Empididae | 831 | 1 | ||
Limoniidae | 757 | 2 | 6 | 2 |
Psychodidae | 783 | 1 | 1 | |
Simuliidae | 801 | 1 | ||
Micronecta | 719 | 15 | 3 | 145 |
Calopteryx | 650 | 18 | 1 | |
Gomphidae | 678 | 2 | 1 | 7 |
Onychogomphus | 682 | 1 | ||
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | 3 | |
Ancylus | 1028 | 3 | 1 | |
Potamopyrgus | 978 | 1 | 1 | |
Physa (sensu lato) | 997 | 2 | ||
Physella | 19280 | 2 | ||
Planorbidae | 1009 | 1 | ||
Dugesiidae | 1055 | 42 | 27 | 70 |
Oligochaeta | 933 | 2 | 2 | 1 |
Prostoma | 3110 | 3 | 3 | 3 |
Hydracarina | 906 | 3 | 3 | 3 |