Listes faunistiques invertébrés
DORNE A DORNAS 2 06106935
- Télécharger la fiche IRSTEA xls / 128 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 12/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| I2M2 | 0.8849 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 33.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Rapide | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 88 | 44 | 104 |
| Nemoura | 26 | 3 | 1 | |
| Protonemura | 46 | 42 | ||
| Dinocras | 156 | 1 | 11 | |
| Perla | 164 | 5 | 2 | |
| Perlidae | 155 | 10 | ||
| Perlodes | 150 | 2 | ||
| Micrasema | 268 | 1 | 1 | |
| Goeridae | 286 | 4 | ||
| Hydropsyche | 212 | 2 | 1 | 6 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 1 | ||
| Drusinae | 3120 | 21 | 15 | 3 |
| Limnephilinae | 3163 | 5 | 4 | 7 |
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 2 | ||
| Wormaldia | 210 | 2 | ||
| Cyrnus | 224 | 1 | 2 | |
| Polycentropus | 231 | 18 | 8 | 7 |
| Rhyacophila lato-sensu | 183 | 2 | 5 | |
| Sericostoma | 322 | 5 | 2 | 4 |
| Baetis | 364 | 132 | 188 | 608 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 50 | 17 | 48 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 15 | 14 | 18 |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 1 | 1 | |
| Habrophlebia | 491 | 12 | 62 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 14 | ||
| Micronecta | 719 | 5 | 2 | |
| Hydroporinae | 2393 | 6 | 6 | |
| Dupophilus | 620 | 8 | 1 | 4 |
| Elmis | 618 | 56 | 5 | 17 |
| Esolus | 619 | 14 | 22 | 16 |
| Limnius | 623 | 14 | 7 | 6 |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 4 | ||
| Hydrocyphon | 637 | 3 | 2 | |
| Hydraena | 608 | 5 | 5 | 5 |
| Atherix | 839 | 2 | 5 | |
| Forcipomyinae | 20455 | 2 | ||
| Ceratopogonidae | 819 | 7 | 2 | |
| Chironomidae | 807 | 336 | 32 | 288 |
| Dixa | 794 | 8 | ||
| Hemerodromiinae | 3202 | 3 | 1 | 1 |
| Hexatomini | 20358 | 4 | 1 | |
| Limoniini | 20393 | 1 | 1 | 1 |
| Pediciini | 20537 | 7 | 4 | 1 |
| Psychodidae | 783 | 6 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 5 | 34 | 320 |
| Thaumaleidae | 823 | 1 | ||
| Ancylus | 1028 | 1 | 4 | 8 |
| Oligochaeta | 933 | 4 | 14 | 18 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |