Listes faunistiques invertébrés
GUIERS VIF A LES-ECHELLES 06580559
- Télécharger la fiche IRSTEA xls / 96 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 16/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | 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 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 166 | 33 | 144 |
| Protonemura | 46 | 87 | 12 | 3 |
| Perlodidae | 127 | 4 | 2 | 4 |
| Hydropsyche | 212 | 90 | 38 | 46 |
| Limnephilinae | 3163 | 3 | ||
| Odontocerum | 339 | 2 | 3 | 2 |
| Rhyacophila lato-sensu | 183 | 35 | 41 | 77 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 12 | 3 | 9 |
| Baetis | 364 | 13 | 641 | 920 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 14 | 30 | 191 |
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 820 | 60 | 153 |
| Heptageniidae | 399 | 7 | ||
| Ecdyonurus | 421 | 15 | 146 | 247 |
| Rhithrogena | 404 | 1 | 5 | |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Pomatinus | 611 | 1 | 1 | |
| Dytiscidae | 527 | 1 | ||
| Hydroporinae | 2393 | 1 | 4 | 1 |
| Elmis | 618 | 26 | 19 | 7 |
| Esolus | 619 | 3 | 11 | 11 |
| Limnius | 623 | 2 | 8 | 3 |
| Riolus | 625 | 8 | 3 | 2 |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 1 | 2 | 1 |
| Athericidae | 838 | 10 | 35 | 42 |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 480 | 270 | 970 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 2 | 4 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 2 | 32 | 6 |
| Tipulidae | 753 | 2 | ||
| Gammaridae | 887 | 3 | 4 | 20 |
| Gammarus | 892 | 9 | 3 | 26 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 1 | ||
| Valvata | 972 | 1 | 1 | |
| Oligochaeta | 933 | 8 | 220 | 11 |
| Planariidae | 1061 | 6 | 33 | 38 |
| Hydrozoa | 3168 | 3 | 3 | 3 |