Listes faunistiques invertébrés
La Mimente à St-Julien-d'Arpaon 05151120
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 14/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.8011 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 21.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 20.0 | dominant |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Algues | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Rapide | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Algues | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Simuliidae | 801 | 1 | 1 | 1 |
| Hydraena | 608 | 2 | 3 | 8 |
| Stenelmis | 617 | 28 | 1 | 3 |
| Elmis | 618 | 14 | 24 | |
| Esolus | 619 | 47 | 22 | 24 |
| Oulimnius | 622 | 26 | 24 | 22 |
| Limnius | 623 | 79 | 15 | 20 |
| Normandia | 624 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Boyeria | 670 | 2 | ||
| Gomphidae | 678 | 2 | 4 | |
| Onychogomphus | 682 | 2 | 2 | |
| Cordulegaster | 687 | 1 | ||
| Gerridae | 734 | 3 | ||
| Tipulidae | 753 | 1 | ||
| Habrophlebia | 491 | 1 | 1 | |
| Chironomidae | 807 | 114 | 113 | 87 |
| Empididae | 831 | 1 | 1 | 1 |
| Tabanidae | 837 | 2 | ||
| Athericidae | 838 | 3 | ||
| Hydracarina | 906 | 9 | 16 | 8 |
| Glossiphoniidae | 908 | 1 | 2 | |
| Oligochaeta | 933 | 8 | 12 | 5 |
| Ancylus | 1028 | 2 | 3 | |
| Hydroporinae | 2393 | 6 | 10 | |
| Copepoda | 3206 | 1 | ||
| Rhyacophila stricto-sensu | 5237 | 4 | 2 | |
| Baetis lato sensu | 9794 | 104 | 59 | 52 |
| Micronectinae | 20396 | 42 | 6 | |
| Leuctra geniculata | 33830 | 14 | 7 | |
| Silo | 292 | 1 | ||
| Leuctra | 69 | 127 | 149 | 32 |
| Perlodidae | 127 | 1 | ||
| Perlodes | 150 | 2 | 1 | |
| Perlidae | 155 | 1 | 2 | |
| Perla | 164 | 1 | 6 | 8 |
| Hydroptila | 200 | 43 | 32 | 18 |
| Chimarra | 207 | 2 | ||
| Hydropsyche | 212 | 39 | 96 | 67 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 4 | 2 | 2 |
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 1 | ||
| Micrasema | 268 | 10 | 3 | 5 |
| Goeridae | 286 | 1 | ||
| Protonemura | 46 | 3 | ||
| Athripsodes | 311 | 4 | 2 | |
| Mystacides | 312 | 4 | 8 | |
| Oecetis | 317 | 18 | ||
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 2 | ||
| Centroptilum | 383 | 17 | 13 | 7 |
| Cloeon | 387 | 1 | 1 | |
| Procloeon | 390 | 2 | 31 | 10 |
| Heptageniidae | 399 | 6 | ||
| Epeorus | 400 | 15 | 7 | |
| Ecdyonurus | 421 | 15 | 10 | |
| Caenis | 457 | 67 | 14 | 12 |
| Leptophlebiidae | 473 | 3 |