Listes faunistiques invertébrés
CEZE A ROBIAC-ROCHESSADOULE 06118600
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 27 |
| Taxon indicateur | Philopotamidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Algues | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 6 | 6 |
| Cheumatopsyche | 221 | 35 | 39 | |
| Hydropsyche | 212 | 4 | 15 | 63 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Orthotrichia | 197 | 1 | 1 | |
| Mystacides | 312 | 1 | 1 | |
| Setodes | 318 | 1 | 2 | 4 |
| Chimarra | 207 | 10 | 11 | |
| Polycentropus | 231 | 3 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 4 | 26 | 232 |
| Centroptilum | 383 | 2 | ||
| Cloeon | 387 | 9 | 8 | |
| Procloeon | 390 | 15 | ||
| Caenis | 457 | 79 | 195 | 150 |
| Ecdyonurus | 421 | 1 | 1 | 6 |
| Choroterpes | 474 | 1 | 1 | |
| Micronecta | 719 | 6 | 6 | |
| Dryops | 613 | 1 | ||
| Esolus | 619 | 3 | 2 | 6 |
| Limnius | 623 | 6 | 4 | |
| Oulimnius | 622 | 2 | 6 | |
| Stenelmis | 617 | 1 | 1 | |
| Hydrophilinae | 2517 | 2 | ||
| Athericidae | 838 | 1 | 4 | |
| Blephariceridae | 747 | 1 | ||
| Chironomidae | 807 | 25 | 485 | 41 |
| Empididae | 831 | 1 | ||
| Ephydridae | 844 | 2 | ||
| Limoniidae | 757 | 1 | 2 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 3 | ||
| Gammarus | 892 | 2 | ||
| Cladocera | 3127 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Potamopyrgus | 978 | 1 | 1 | |
| Oligochaeta | 933 | 45 | 3 | 63 |
| Planariidae | 1061 | 42 | ||
| Prostoma | 3110 | 3 |