Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 04/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 18.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 20.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 43.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Dalles, argiles | Moyenne | B |
| P3 | Sables | Lente | C |
| P4 | Dalles, argiles | Nulle | C |
| P5 | Dalles, argiles | Lente | C |
| P6 | Dalles, argiles | Rapide | C |
| P7 | Blocs | Moyenne | A |
| P8 | Pierres, galets | Lente | B |
| P9 | Litieres | Nulle | A |
| P10 | Granulats | Nulle | B |
| P11 | Branchage, racines | Nulle | A |
| P12 | Sables | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 68 | 17 | 1 |
| Nemoura | 26 | 6 | 7 | 1 |
| Protonemura | 46 | 233 | 9 | |
| Perlodidae | 127 | 2 | ||
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 3 | 1 | 1 |
| Micrasema | 268 | 23 | 6 | 2 |
| Goeridae | 286 | 30 | 14 | 8 |
| Silo | 292 | 2 | 3 | |
| Hydropsychidae | 211 | 432 | 3 | 12 |
| Hydropsyche | 212 | 16 | ||
| Mystacides | 312 | 2 | 1 | |
| Drusinae | 3120 | 3 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 20 | 2 | |
| Odontocerum | 339 | 2 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropodidae | 223 | 30 | 2 | |
| Polycentropus | 231 | 11 | 1 | |
| Rhyacophila lato-sensu | 183 | 14 | 3 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 97 | 56 | 50 |
| Centroptilum | 383 | 5 | 3 | 1 |
| Serratella | 5152 | 27 | 14 | 3 |
| Ephemera | 502 | 3 | 9 | |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 9 | 7 | 1 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 3 | ||
| Leptophlebiidae | 473 | 10 | 1 | |
| Habrophlebia | 491 | 58 | 1 | 1 |
| Paraleptophlebia | 481 | 11 | ||
| Dupophilus | 620 | 22 | 9 | 14 |
| Elmis | 618 | 42 | 4 | 5 |
| Esolus | 619 | 6 | ||
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 1 | ||
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 38 | 1 | 1 |
| Ceratopogoninae | 822 | 3 | ||
| Chironomidae | 807 | 762 | 156 | 19 |
| Chelifera | 2884 | 6 | ||
| Clinocerinae | 9813 | 4 | ||
| Dicranota | 765 | 25 | 4 | 8 |
| Psychodidae | 783 | 1 | ||
| Simulium | 806 | 35 | 6 | 70 |
| Tabanidae | 837 | 6 | 8 | |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | 1 | |
| Ostracoda | 3170 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Pacifastacus | 872 | 1 | ||
| Gammaridae | 887 | 145 | 20 | 1 |
| Gammarus | 892 | 188 | 10 | 1 |
| Ancylus | 1028 | 20 | 4 | 6 |
| Sphaeriidae | 1042 | 4 | 4 | |
| Pisidium | 1043 | 1 | 2 | |
| Polycelis | 1064 | 51 | 3 | 1 |
| Oligochaeta | 933 | 94 | 140 | 16 |
| Hydra | 1077 | 3 | ||
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |