Listes faunistiques invertébrés
GIER A LA-VALLA-EN-GIER 06820138
- Télécharger la fiche IRSTEA xls / 141 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 39.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 5 | ||
| Leuctra | 69 | 2 | 7 | |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 353 | 181 | 40 |
| Isoperla | 140 | 2 | ||
| Perlodidae | 127 | 2 | ||
| Micrasema | 268 | 2 | 1 | |
| Agapetus | 191 | 4 | 8 | 18 |
| Glossosoma | 190 | 3 | 11 | 16 |
| Silo | 292 | 1 | ||
| Diplectrona | 2307 | 1 | ||
| Hydropsyche | 212 | 12 | 9 | 4 |
| Crunoecia | 309 | 1 | ||
| Adicella | 320 | 1 | ||
| Limnephilinae | 3163 | 113 | 1 | 2 |
| Odontocerum | 339 | 1 | 1 | |
| Philopotamus | 209 | 5 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 3 | 1 |
| Sericostoma | 322 | 4 | ||
| Thremma | 301 | 2 | 1 | |
| Baetis | 364 | 12 | 212 | 88 |
| Ephemerella | 450 | 7 | ||
| Ecdyonurus | 421 | 2 | 3 | |
| Epeorus | 400 | 2 | 22 | 12 |
| Rhithrogena | 404 | 6 | 5 | |
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 1 | 1 | 1 |
| Elmis | 618 | 3 | ||
| Esolus | 619 | 8 | 19 | 30 |
| Limnius | 623 | 7 | 6 | 8 |
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 1 | 1 | 2 |
| Hydraena | 608 | 8 | 2 | |
| Atherix | 839 | 2 | 3 | 8 |
| Atrichops | 840 | 1 | ||
| Chironomidae | 807 | 78 | 13 | 7 |
| Atalantinae | 3134 | 1 | 2 | 2 |
| Hemerodromiinae | 3202 | 12 | 1 | |
| Hexatomini | 20358 | 2 | ||
| Pediciini | 20537 | 1 | 1 | |
| Rhagionidae | 841 | 1 | 1 | |
| Simuliidae | 801 | 6 | 14 | 4 |
| Cordulegaster | 687 | 4 | 1 | |
| Gammarus | 892 | 320 | 6 | 5 |
| Pisidium | 1043 | 2 | 1 | |
| Ancylus | 1028 | 2 | 3 | |
| Bythinella | 992 | 2 | ||
| Valvata | 972 | 1 | ||
| Oligochaeta | 933 | 20 | 9 | 4 |
| Polycelis | 1064 | 21 | 7 | 4 |
| Hydracarina | 906 | 3 |