Listes faunistiques invertébrés
Le Lander à Gaymond 05097500
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 21/09/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 4 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 67.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | A |
| P2 | Roches | Lente | B |
| P3 | Pierres, galets | Moyenne | C |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Nulle | C |
| P7 | Roches | Moyenne | C |
| P8 | Pierres, galets | Lente | C |
| P9 | Pierres, galets | Lente | B |
| P10 | Pierres, galets | Nulle | B |
| P11 | Sables | Nulle | A |
| P12 | Helophytes | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Silo | 292 | 1 | ||
| Cheumatopsyche | 221 | 1 | 93 | 44 |
| Hydropsyche | 212 | 4 | 112 | 54 |
| Athripsodes | 311 | 1 | 1 | |
| Leptocerus | 319 | 2 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 5 | 12 | 9 |
| Psychomyia | 239 | 21 | 5 | |
| Rhyacophila lato-sensu | 183 | 1 | 7 | 4 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 14 | 4 | |
| Cloeon | 387 | 7 | 1 | |
| Procloeon | 390 | 1 | ||
| Ephemerella | 450 | 1 | ||
| Torleya | 2391 | 4 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Micronecta | 719 | 27 | 1 | |
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 1 | 4 | |
| Elmis | 618 | 1 | 34 | 29 |
| Esolus | 619 | 8 | 2 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 4 | 2 | 3 |
| Gyrinidae | 512 | 1 | ||
| Orectochilus | 515 | 9 | 9 | |
| Hydraena | 608 | 6 | 6 | |
| Athericidae | 838 | 1 | 4 | |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 175 | 30 | 6 |
| Dixidae | 793 | 2 | ||
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Onychogomphus | 682 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 80 | 102 |
| Radix | 1004 | 32 | 1 | |
| Planorbidae | 1009 | 2 | ||
| Erpobdellidae | 928 | 3 | 8 | 22 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 35 | 8 | 10 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 |