Listes faunistiques invertébrés
DOUX A LE-CRESTET 06105500
- Télécharger la fiche IRSTEA xls / 70 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/07/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| I2M2 | 0.8387 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 68.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Helophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 150 | 160 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 2 | 2 | |
| Micrasema | 268 | 3 | 2 | 1 |
| Goeridae | 286 | 3 | 1 | |
| Cheumatopsyche | 221 | 8 | ||
| Hydropsyche | 212 | 260 | 14 | 107 |
| Mystacides | 312 | 3 | 1 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Chimarra | 207 | 5 | 2 | 8 |
| Polycentropodidae | 223 | 6 | 1 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 8 | 15 | 18 |
| Psychomyia | 239 | 4 | 6 | |
| Rhyacophila lato-sensu | 183 | 4 | 3 | 13 |
| Baetidae | 363 | 2 | 11 | 10 |
| Baetis | 364 | 29 | 219 | 127 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 4 | 1 | |
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 15 | 4 | 1 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 15 | 7 | |
| Epeorus | 400 | 9 | ||
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Oligoneuriella | 394 | 7 | 28 | |
| Dupophilus | 620 | 27 | 15 | |
| Elmis | 618 | 7 | 28 | 11 |
| Esolus | 619 | 8 | 11 | |
| Limnius | 623 | 9 | 2 | |
| Oulimnius | 622 | 10 | 26 | 36 |
| Stenelmis | 617 | 8 | 3 | |
| Hydraena | 608 | 1 | 2 | |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 2 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 405 | 3 | 85 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 9 | 2 | |
| Simuliidae | 801 | 33 | 5 | 38 |
| Tabanidae | 837 | 1 | 3 | 3 |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 3 | 7 | 7 |
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 2 | 1 | |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Ancylus | 1028 | 1 | 70 | 8 |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 5 | 25 | |
| Dugesiidae | 1055 | 2 | 1 | |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 |