Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 14/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 9.0 | dominant |
| Granulats | 5.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 70.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 91 | 14 | 19 |
| Protonemura | 46 | 302 | 51 | 133 |
| Nemoura | 26 | 8 | ||
| Dinocras | 156 | 4 | 15 | 3 |
| Perla | 164 | 2 | ||
| Perlidae | 155 | 1 | 3 | |
| Isoperla | 140 | 5 | 2 | 1 |
| Perlodes | 150 | 1 | 1 | |
| Micrasema | 268 | 10 | 20 | 11 |
| Oligoplectrum maculatum | 264 | 1 | ||
| Agapetus | 191 | 2 | 16 | |
| Glossosoma | 190 | 1 | 19 | |
| Silo | 292 | 5 | ||
| Silo-lithax | 5219 | 2 | 1 | |
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 533 | 343 | 158 |
| Hydropsychidae | 211 | 17 | ||
| Lasiocephala | 307 | 2 | 1 | |
| Lepidostomatidae | 304 | 3 | 4 | 1 |
| Limnephilinae | 3163 | 8 | 4 | |
| Limnephilidae | 276 | 18 | ||
| Odontocerum albicorne | 340 | 1 | 10 | 2 |
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 3 | ||
| Psychomyia pusilla | 240 | 2 | 30 | |
| Rhyacophila lato-sensu | 183 | 2 | 18 | 15 |
| Sericostoma | 322 | 49 | 19 | 6 |
| Sericostomatidae | 321 | 5 | 67 | 16 |
| Thremma | 301 | 1 | 15 | |
| Baetis lato sensu | 9794 | 20 | 218 | 143 |
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 16 | 1 | |
| Ephemerella ignita | 451 | 11 | 2 | 2 |
| Ephemera | 502 | 4 | 1 | |
| Ecdyonurus | 421 | 6 | 28 | 2 |
| Epeorus | 400 | 64 | 5 | |
| Rhithrogena | 404 | 1 | 68 | 1 |
| Heptageniidae | 399 | 1 | ||
| Habroleptoides | 485 | 6 | 1 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | 1 | |
| Hydroporinae | 2393 | 5 | 12 | |
| Elmis | 618 | 96 | 62 | 57 |
| Esolus | 619 | 53 | 6 | |
| Limnius | 623 | 33 | 62 | |
| Hydraena | 608 | 47 | 1 | |
| Athericidae | 838 | 19 | 53 | 1 |
| Blephariceridae | 747 | 5 | ||
| Chironomidae | 807 | 660 | 307 | 315 |
| Dixidae | 793 | 15 | 5 | 1 |
| Empididae | 831 | 3 | 9 | 7 |
| Limoniidae | 757 | 2 | 9 | 4 |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 64 | 9 | 31 |
| Tipulidae | 753 | 1 | ||
| Ancylus fluviatilis | 1029 | 1 | 6 | 17 |
| Planariidae | 1061 | 1 | 16 | 9 |
| Oligochaeta | 933 | 26 | 70 | 6 |
| Nemathelmintha | 3111 | 3 | 1 | 1 |
| Ostracoda | 3170 | 2 | ||
| Hydracarina | 906 | 1 | 1 | 1 |