Listes faunistiques invertébrés
GUIERS VIF A LES-ECHELLES 06580559
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 22 | 238 | 1290 |
| Nemouridae | 20 | 2 | 6 | 2 |
| Isoperla | 140 | 1 | 3 | 1 |
| Perlodes | 150 | 3 | 1 | |
| Hydropsyche | 212 | 2 | 5 | 10 |
| Mystacides | 312 | 6 | ||
| Odontocerum | 339 | 4 | 1 | |
| Psychomyia | 239 | 5 | 18 | 1 |
| Rhyacophila lato-sensu | 183 | 4 | 12 | 26 |
| Sericostomatidae | 321 | 3 | 9 | |
| Sericostoma | 322 | 32 | 11 | |
| Baetidae | 363 | 9 | ||
| Baetis | 364 | 26 | 796 | 2560 |
| Centroptilum | 383 | 2 | ||
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 121 | 7 | 17 |
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 19 | 44 | 37 |
| Heptageniidae | 399 | 118 | 289 | 439 |
| Ecdyonurus | 421 | 20 | 241 | 1442 |
| Rhithrogena | 404 | 11 | 434 | 1192 |
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 140 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 28 | 7 | 3 |
| Esolus | 619 | 4 | 25 | |
| Limnius | 623 | 4 | 7 | 14 |
| Riolus | 625 | 2 | 2 | |
| Brychius | 520 | 1 | ||
| Haliplus | 518 | 3 | ||
| Hydraena | 608 | 1 | 2 | |
| Hydrophilidae | 571 | 2 | ||
| Athericidae | 838 | 4 | 6 | 1 |
| Blephariceridae | 747 | 1 | ||
| Chironomidae | 807 | 460 | 143 | 47 |
| Empididae | 831 | 8 | 5 | 3 |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 3 | 2 | |
| Simuliidae | 801 | 306 | 432 | |
| Tipulidae | 753 | 5 | 1 | 25 |
| Calopteryx | 650 | 2 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Radix | 1004 | 232 | 1 | |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 106 | 12 | 55 |
| Planariidae | 1061 | 1 | ||
| Hydrozoa | 3168 | 3 |