Listes faunistiques invertébrés
EYRIEUX A SAINT-MARTIN-DE-VALAMAS 06106920
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| Date prélèvement | 03/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 32.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 37.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | C |
| P2 | Helophytes | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | C |
| P5 | Dalles, argiles | Nulle | B |
| P6 | Granulats | Nulle | A |
| P7 | Blocs | Nulle | B |
| P8 | Blocs | Moyenne | C |
| P9 | Sables | Nulle | B |
| P10 | Pierres, galets | Nulle | B |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Granulats | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 69 | 51 | |
| Micrasema | 268 | 2 | ||
| Goeridae | 286 | 4 | ||
| Goera | 287 | 6 | ||
| Silo | 292 | 1 | ||
| Cheumatopsyche | 221 | 6 | ||
| Hydropsyche | 212 | 4 | 19 | |
| Hydroptila | 200 | 4 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 74 | 4 | |
| Oecetis | 317 | 8 | ||
| Setodes | 318 | 9 | 1 | |
| Limnephilinae | 3163 | 7 | ||
| Chimarra | 207 | 1 | ||
| Polycentropodidae | 223 | 1 | 5 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 3 | 2 | 7 |
| Psychomyiidae | 238 | 4 | 3 | 39 |
| Psychomyia | 239 | 33 | 15 | 589 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 5 | 1 | |
| Baetidae | 363 | 1 | 2 | |
| Baetis | 364 | 3 | 23 | |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 3 | ||
| Procloeon bifidum | 391 | 14 | 1 | |
| Caenis | 457 | 766 | 171 | 8 |
| Heptageniidae | 399 | 4 | ||
| Ecdyonurus | 421 | 2 | ||
| Dryops | 613 | 6 | ||
| Elmis | 618 | 13 | 2 | 8 |
| Esolus | 619 | 15 | 3 | 5 |
| Limnius | 623 | 7 | 2 | |
| Oulimnius | 622 | 32 | ||
| Stenelmis | 617 | 12 | 1 | 6 |
| Orectochilus | 515 | 2 | ||
| Hydrophilinae | 2517 | 2 | ||
| Athericidae | 838 | 2 | 2 | 4 |
| Ceratopogonidae | 819 | 4 | 1 | 3 |
| Chironomidae | 807 | 298 | 104 | 98 |
| Ephydridae | 844 | 2 | ||
| Limoniidae | 757 | 1 | 6 | |
| Simuliidae | 801 | 2 | 1 | |
| Tabanidae | 837 | 7 | ||
| Hydrometra | 740 | 2 | ||
| Calopteryx | 650 | 57 | 1 | |
| Coenagrionidae | 658 | 2 | ||
| Gomphidae | 678 | 3 | ||
| Gomphus | 679 | 2 | 3 | |
| Onychogomphus | 682 | 1 | 1 | |
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 3 | 3 | 1 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 10 | ||
| Oligochaeta | 933 | 15 | 20 | 2 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |