Listes faunistiques invertébrés
GUIERS VIF A LES-ECHELLES 06580559
- Télécharger la fiche IRSTEA xls / 99 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | 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 | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 154 | 73 | 193 |
| Protonemura | 46 | 3 | 1 | 1 |
| Perlodidae | 127 | 1 | ||
| Hydropsyche | 212 | 10 | 5 | 12 |
| Limnephilinae | 3163 | 2 | ||
| Philopotamidae | 206 | 1 | ||
| Rhyacophila lato-sensu | 183 | 13 | 79 | 150 |
| Sericostoma | 322 | 28 | 7 | 1 |
| Baetis | 364 | 162 | 183 | 364 |
| Ephemera | 502 | 1 | 1 | |
| Ephemerella ignita | 451 | 336 | 135 | 144 |
| Heptageniidae | 399 | 5 | 17 | 13 |
| Ecdyonurus | 421 | 7 | 11 | |
| Electrogena | 3181 | 4 | 5 | |
| Epeorus | 400 | 4 | ||
| Rhithrogena | 404 | 2 | 3 | 8 |
| Leptophlebiidae | 473 | 3 | 1 | |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 147 | 12 | 12 |
| Esolus | 619 | 15 | 29 | 20 |
| Limnius | 623 | 3 | 6 | 10 |
| Riolus | 625 | 1 | ||
| Hydraena | 608 | 5 | 4 | 5 |
| Athericidae | 838 | 1 | 4 | |
| Blephariceridae | 747 | 2 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 224 | 134 | 228 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 2 | 3 |
| Simuliidae | 801 | 13 | 503 | 154 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 898 | 8 | |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 2 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 177 | 119 | 222 |
| Planariidae | 1061 | 19 | 4 | 11 |