Listes faunistiques invertébrés
EYRIEUX A SAINT-MARTIN-DE-VALAMAS 06106920
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| Date prélèvement | 06/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 13.0 | dominant |
| Blocs | 31.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 9.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 42.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | B |
| P5 | Dalles, argiles | Lente | C |
| P6 | Dalles, argiles | Rapide | C |
| P7 | Algues | Moyenne | A |
| P8 | Blocs | Rapide | C |
| P9 | Dalles, argiles | Moyenne | B |
| P10 | Pierres, galets | Moyenne | B |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Blocs | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 4 | 3 | |
| Leuctridae | 66 | 41 | 351 | 8 |
| Leuctra geniculata | 33830 | 1 | 1 | |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 1 | ||
| Isoperla | 140 | 5 | 1 | |
| Glossosomatidae | 189 | 2 | ||
| Agapetus | 191 | 12 | 5 | |
| Goeridae | 286 | 2 | ||
| Cheumatopsyche | 221 | 2 | 3 | |
| Hydropsyche | 212 | 3 | 3 | 1 |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Setodes | 318 | 3 | ||
| Drusinae | 3120 | 7 | 1 | |
| Limnephilinae | 3163 | 4 | 2 | |
| Polycentropus | 231 | 3 | ||
| Psychomyia | 239 | 13 | 2 | |
| Rhyacophila lato-sensu | 183 | 3 | 4 | |
| Sericostoma | 322 | 3 | 2 | |
| Baetis | 364 | 54 | 31 | 15 |
| Ephemerella ignita | 451 | 252 | 184 | 34 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 8 | 9 | 2 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 1 | 1 | |
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 3 | 2 | 2 |
| Esolus | 619 | 15 | 31 | 2 |
| Limnius | 623 | 6 | 1 | |
| Oulimnius | 622 | 18 | 16 | |
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Blephariceridae | 747 | 3 | 2 | 5 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 122 | 385 | 292 |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | 3 | |
| Simuliidae | 801 | 1 | 225 | |
| Tabanidae | 837 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Onychogomphus | 682 | 5 | 4 | 1 |
| Oligochaeta | 933 | 5 | ||
| Hydracarina | 906 | 3 | 3 | 3 |