Listes faunistiques invertébrés
La Saunade à Landogne 04041760
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/07/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| I2M2 | 0.8092 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 6.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Pierres, galets | Nulle | C |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Blocs | Lente | B |
| P5 | Branchage, racines | Nulle | A |
| P6 | Litieres | Nulle | A |
| P7 | Pierres, galets | Lente | C |
| P8 | Sables | Nulle | B |
| P9 | Granulats | Nulle | A |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Bryophytes | Moyenne | A |
| P12 | Pierres, galets | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Tabanidae | 837 | 1 | ||
| Esolus | 619 | 1 | ||
| Dupophilus | 620 | 1 | 2 | 2 |
| Calopteryx | 650 | 4 | ||
| Gomphus | 679 | 1 | ||
| Sialis | 704 | 4 | ||
| Micronecta | 719 | 2 | ||
| Notonecta | 730 | 1 | ||
| Gerris | 735 | 7 | ||
| Blephariceridae | 747 | 1 | ||
| Limoniidae | 757 | 8 | 17 | 14 |
| Simuliidae | 801 | 16 | 5 | 3 |
| Chironomidae | 807 | 137 | 38 | 18 |
| Ceratopogonidae | 819 | 18 | 7 | 3 |
| Elmis | 618 | 3 | 1 | 1 |
| Athericidae | 838 | 2 | 1 | 5 |
| Pacifastacus | 872 | 14 | 5 | 3 |
| Gammarus | 892 | 2 | ||
| Hydracarina | 906 | 1 | ||
| Oligochaeta | 933 | 15 | 48 | 33 |
| Ancylus | 1028 | 3 | 13 | 9 |
| Pisidium | 1043 | 2 | 1 | |
| Nematoda | 1089 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 2 | ||
| Ostracoda | 3170 | 1 | ||
| Electrogena | 3181 | 2 | ||
| Copepoda | 3206 | 1 | ||
| Silo | 292 | 3 | 1 | 4 |
| Protonemura | 46 | 30 | 3 | 2 |
| Leuctra | 69 | 8 | 20 | 17 |
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 1 | ||
| Perlidae | 155 | 1 | ||
| Perla | 164 | 9 | 13 | |
| Chloroperlidae | 169 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | 2 |
| Hydropsyche | 212 | 57 | 28 | 27 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 16 | 1 | 3 |
| Micrasema | 268 | 2 | ||
| Goeridae | 286 | 2 | 11 | 4 |
| Nemoura | 26 | 7 | ||
| Baetis | 364 | 6 | 116 | 90 |
| Epeorus | 400 | 12 | 9 | |
| Rhithrogena | 404 | 2 | 3 | |
| Ecdyonurus | 421 | 24 | 20 | |
| Heptagenia | 443 | 3 | 5 | 6 |
| Ephemerella | 450 | 26 | 6 | 2 |
| Caenis | 457 | 2 | ||
| Paraleptophlebia | 481 | 3 | 1 | |
| Habrophlebia | 491 | 136 | 2 | 17 |
| Ephemera | 502 | 20 | 6 | 5 |
| Gyrinus | 514 | 1 | ||
| Hydraena | 608 | 12 | 5 | 6 |