Listes faunistiques invertébrés
EYRIEUX A BEAUCHASTEL 06107900
- Télécharger la fiche IRSTEA xls / 73 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Sables | Nulle | B1 |
| P3 | Dalles, argiles | Lente | B1 |
| P4 | Sables | Lente | B1 |
| P5 | Blocs | Moyenne | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Pierres, galets | Rapide | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 12 | 4 | |
| Leuctra | 69 | 54 | 6 | |
| Perla | 164 | 1 | ||
| Cheumatopsyche | 221 | 464 | 19 | |
| Hydropsyche | 212 | 1 | 79 | 6 |
| Hydroptila | 200 | 20 | 9 | |
| Orthotrichia | 197 | 6 | ||
| Leptocerus | 319 | 35 | ||
| Mystacides | 312 | 2 | 8 | |
| Setodes | 318 | 2 | ||
| Triaenodes | 314 | 4 | ||
| Chimarra | 207 | 10 | ||
| Polycentropus | 231 | 2 | 12 | |
| Cyrnus | 224 | 1 | 1 | |
| Psychomyia | 239 | 2 | 1 | 4 |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 17 | 41 | |
| Procloeon | 390 | 3 | 4 | 20 |
| Caenis | 457 | 12 | 50 | 125 |
| Ecdyonurus | 421 | 31 | 3 | |
| Choroterpes | 474 | 4 | 20 | |
| Ephoron | 496 | 4 | 7 | |
| Aphelocheiridae | 720 | 1 | 1 | |
| Micronecta | 719 | 40 | 26 | 50 |
| Colymbetinae | 2395 | 1 | ||
| Stenelmis | 617 | 9 | 3 | 3 |
| Esolus | 619 | 30 | 14 | 73 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 5 | ||
| Chironomidae | 807 | 47 | 108 | 150 |
| Empididae | 831 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Gomphus | 679 | 1 | 4 | |
| Onychogomphus | 682 | 1 | ||
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 16 | ||
| Sisyra | 856 | 1 | ||
| Asellidae | 880 | 217 | 1 | |
| Gammarus | 892 | 39 | 1 | |
| Corbicula | 1051 | 11 | 1 | 2 |
| Ancylus | 1028 | 2 | ||
| Planorbidae | 1009 | 441 | ||
| Dugesiidae | 1055 | 80 | 2 | 9 |
| Oligochaeta | 933 | 9 | 1 | 9 |
| Hydracarina | 906 | 38 | 10 | 92 |
| Hydrozoa | 3166 | 1 | ||
| Prostoma | 3110 | 3 |