Listes faunistiques invertébrés
EYRIEUX A SAINT-MARTIN-DE-VALAMAS 06106920
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 17/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 35.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | B1 |
| P2 | Blocs | Rapide | B1 |
| P3 | Granulats | Lente | B1 |
| P4 | Blocs | Lente | B1 |
| P5 | Pierres, galets | Rapide | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Sables | Lente | B2 |
| P8 | Dalles, argiles | Rapide | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Sables | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 5 | 2 | 14 |
| Leuctra | 69 | 131 | 123 | 95 |
| Perla | 164 | 3 | 2 | |
| Goera | 287 | 21 | 3 | |
| Silo | 292 | 6 | ||
| Cheumatopsyche | 221 | 11 | 194 | |
| Hydropsyche | 212 | 19 | 156 | |
| Hydroptilidae | 193 | 1 | ||
| Leptoceridae | 310 | 14 | ||
| Athripsodes | 311 | 1 | 4 | 2 |
| Mystacides | 312 | 352 | 2 | 7 |
| Oecetis | 317 | 530 | 3 | 1 |
| Setodes | 318 | 7 | ||
| Drusinae | 3120 | 1 | 1 | |
| Limnephilinae | 3163 | 192 | ||
| Odontocerum | 339 | 1 | ||
| Chimarra | 207 | 3 | 66 | |
| Polycentropodidae | 223 | 2 | 7 | |
| Polycentropus | 231 | 2 | 8 | 7 |
| Psychomyia | 239 | 9 | 82 | 8 |
| Rhyacophila lato-sensu | 183 | 12 | 6 | |
| Sericostoma | 322 | 28 | ||
| Baetidae | 363 | 2 | 7 | |
| Baetis | 364 | 20 | 54 | 1 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 2029 | 36 | 246 |
| Ephemerella | 450 | 4 | 1 | 1 |
| Ephemera | 502 | 1 | 1 | 3 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 4 | 14 | 4 |
| Leptophlebiidae | 473 | 4 | ||
| Habrophlebia | 491 | 1 | ||
| Oligoneuriella | 394 | 1 | 1 | |
| Micronecta | 719 | 12 | ||
| Stenelmis | 617 | 11 | 3 | |
| Elmis | 618 | 42 | 15 | 4 |
| Esolus | 619 | 269 | 97 | 89 |
| Limnius | 623 | 48 | 9 | 1 |
| Dupophilus | 620 | 1 | ||
| Oulimnius | 622 | 101 | 11 | 31 |
| Athericidae | 838 | 14 | 3 | 23 |
| Blephariceridae | 747 | 1 | 4 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 929 | 137 | 276 |
| Empididae | 831 | 12 | 2 | |
| Limoniidae | 757 | 14 | 2 | 1 |
| Simuliidae | 801 | 282 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 3 | 2 | |
| Onychogomphus | 682 | 27 | 2 | 3 |
| Gammarus | 892 | 1 | ||
| Sphaerium | 1044 | 3 | ||
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 9 | 7 | 142 |
| Potamopyrgus | 978 | 3 | 10 | 27 |
| Physa (sensu lato) | 997 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Dugesiidae | 1055 | 3 | ||
| Oligochaeta | 933 | 49 | 112 | 215 |
| Nematoda | 1089 | 1 | 1 | 1 |
| Hydracarina | 906 | 313 | 37 | 197 |