Listes faunistiques invertébrés
MEAUDRET A VILLARD-DE-LANS 3 06147210
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 10.0 | dominant |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 3 | 2 |
| Protonemura | 46 | 1 | 1 | |
| Hydropsyche | 212 | 2 | 3 | 6 |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 16 | 9 | |
| Odontocerum | 339 | 2 | 1 | 1 |
| Polycentropus | 231 | 16 | 11 | 5 |
| Lype | 241 | 2 | ||
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 6 | 13 | 14 |
| Sericostoma | 322 | 5 | 3 | 1 |
| Baetidae | 363 | 28 | ||
| Baetis | 364 | 96 | 472 | 432 |
| Caenis | 457 | 3 | 3 | 4 |
| Ephemera | 502 | 2 | 2 | 2 |
| Serratella | 5152 | 76 | 239 | 124 |
| Ecdyonurus | 421 | 9 | 1 | |
| Micronecta | 719 | 8 | 9 | |
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 2 | 6 | |
| Elmis | 618 | 99 | 168 | 108 |
| Esolus | 619 | 105 | 202 | 162 |
| Limnius | 623 | 40 | 134 | 18 |
| Riolus | 625 | 20 | 168 | 72 |
| Brychius | 520 | 2 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 4 | 1 | 1 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 864 | 210 | 114 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 5 | 5 |
| Simuliidae | 801 | 3 | 5 | 1 |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 15 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | 5 | |
| Asellidae | 880 | 5 | 12 | |
| Gammarus | 892 | 314 | 482 | 356 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 2 | ||
| Radix | 1004 | 2 | 1 | |
| Erpobdellidae | 928 | 1 | 4 | 5 |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 331 | 36 | 74 |