Listes faunistiques invertébrés
La Borne à Brives-Charensac 04001950
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | ||
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 2.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Rapide | B |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Algues | Rapide | A |
| P4 | Pierres, galets | Rapide | C |
| P5 | Blocs | Moyenne | B |
| P6 | Helophytes | Lente | A |
| P7 | Dalles, argiles | Moyenne | C |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Branchage, racines | Nulle | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | B |
| P12 | Helophytes | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 26 | 22 |
| Perla | 164 | 9 | 3 | |
| Taeniopteryx | 14 | 2 | ||
| Micrasema | 268 | 2 | 3 | |
| Oligoplectrum | 263 | 34 | 38 | 5 |
| Cheumatopsyche | 221 | 7 | 38 | |
| Hydropsyche | 212 | 3 | 115 | 82 |
| Hydroptila | 200 | 1 | 1 | |
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 6 | 3 | |
| Oecetis | 317 | 1 | ||
| Polycentropodidae | 223 | 4 | 1 | |
| Cyrnus | 224 | 8 | ||
| Polycentropus | 231 | 3 | 3 | 14 |
| Psychomyia | 239 | 2 | 2 | 4 |
| Rhyacophila lato-sensu | 183 | 7 | 19 | 11 |
| Baetis | 364 | 95 | 46 | 29 |
| Procloeon bifidum | 391 | 5 | ||
| Ephemera | 502 | 2 | ||
| Ephemerella | 450 | 1 | ||
| Torleya | 2391 | 3 | 1 | |
| Ecdyonurus | 421 | 1 | 7 | 2 |
| Epeorus | 400 | 10 | 5 | |
| Leptophlebiidae | 473 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Micronecta | 719 | 5 | ||
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 1 | 4 | 3 |
| Elmis | 618 | 2 | 8 | 9 |
| Esolus | 619 | 1 | 12 | 3 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | 2 | |
| Orectochilus | 515 | 4 | 9 | 24 |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 2 | 1 | |
| Blephariceridae | 747 | 2 | ||
| Ceratopogonidae | 819 | 1 | 5 | 3 |
| Chironomidae | 807 | 27 | 51 | 15 |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 300 | 84 | 50 |
| Calopteryx | 650 | 2 | ||
| Platycnemis | 657 | 17 | 1 | |
| Gammarus | 892 | 11 | 1 | 3 |
| Asellidae | 880 | 5 | 1 | |
| Ancylus | 1028 | 7 | 16 | 14 |
| Potamopyrgus | 978 | 1 | ||
| Oligochaeta | 933 | 2 | 8 | 2 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 |