Listes faunistiques invertébrés
Ardeche à St-julien-de-peyrolas 06115700
- Télécharger la fiche IRSTEA xls / 69 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 10/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 49.0 | dominant |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Blocs | Rapide | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Algues | Moyenne | B |
| P7 | Algues | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Algues | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Algues | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | 2 |
| Goera | 287 | 1 | ||
| Hydropsychidae | 211 | 75 | ||
| Cheumatopsyche | 221 | 19 | ||
| Hydropsyche | 212 | 116 | 449 | |
| Hydroptilidae | 193 | 4 | 140 | |
| Hydroptila | 200 | 28 | 468 | 5 |
| Orthotrichia | 197 | 3 | ||
| Athripsodes | 311 | 3 | 1 | 3 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | 2 | |
| Chimarra | 207 | 3 | 22 | |
| Polycentropus | 231 | 1 | 6 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 6 | 121 | 2 |
| Baetidae | 363 | 14 | 230 | 101 |
| Baetis | 364 | 95 | 407 | 59 |
| Procloeon | 390 | 2 | 76 | 64 |
| Caenis | 457 | 7 | 2 | |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 2 | 7 | |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 3 | ||
| Ephoron | 496 | 1 | ||
| Micronecta | 719 | 3 | 45 | 18 |
| Dryops | 613 | 2 | ||
| Stenelmis | 617 | 5 | ||
| Esolus | 619 | 101 | 7 | 25 |
| Oulimnius | 622 | 24 | 4 | 3 |
| Ceratopogonidae | 819 | 5 | 14 | 11 |
| Chironomidae | 807 | 214 | 632 | 273 |
| Simuliidae | 801 | 252 | 101 | |
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 1 | 1 | 5 |
| Corbicula | 1051 | 9 | 5 | 10 |
| Ancylus | 1028 | 2 | ||
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 85 | 63 | |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 625 | 16 | 225 |
| Oligochaeta | 933 | 96 | 673 | 343 |
| Hydracarina | 906 | 35 | 24 | 13 |
| Prostoma | 3110 | 1 | 1 | |
| Copepoda | 3206 | 1 |