Listes faunistiques invertébrés
DORNE A DORNAS 2 06106935
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| I2M2 | 0.8371 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 3.0 | marginal |
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 25 | 21 | 2 |
| Euleuctra | 67 | 3 | 4 | |
| Leuctra | 69 | 6 | 84 | 30 |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 9 | ||
| Dinocras | 156 | 3 | ||
| Perlidae | 155 | 16 | ||
| Isoperla | 140 | 4 | ||
| Micrasema | 268 | 4 | ||
| Agapetus | 191 | 6 | 2 | |
| Glossosomatidae | 189 | 3 | ||
| Hydropsyche | 212 | 3 | 6 | 15 |
| Crunoecia | 309 | 1 | ||
| Anomalopterygella | 5082 | 36 | 14 | |
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 37 | 25 | 5 |
| Odontocerum | 339 | 1 | 3 | |
| Polycentropus | 231 | 6 | 1 | 9 |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | 4 | |
| Sericostoma | 322 | 29 | 66 | 5 |
| Acentrella | 5151 | 1 | ||
| Baetis | 364 | 68 | 392 | 152 |
| Caenis | 457 | 9 | 30 | 4 |
| Ephemerella | 450 | 144 | 164 | 104 |
| Ecdyonurus | 421 | 5 | 16 | 29 |
| Epeorus | 400 | 1 | 7 | |
| Rhithrogena | 404 | 2 | ||
| Habroleptoides | 485 | 1 | 2 | |
| Habrophlebia | 491 | 46 | 35 | 16 |
| Micronecta | 719 | 9 | 4 | 156 |
| Hydroporinae | 2393 | 3 | ||
| Dupophilus | 620 | 8 | 4 | |
| Elmis | 618 | 6 | 6 | 4 |
| Esolus | 619 | 4 | 60 | 5 |
| Limnius | 623 | 22 | 3 | |
| Oulimnius | 622 | 4 | ||
| Stenelmis | 617 | 2 | ||
| Hydrocyphon | 637 | 3 | 7 | 2 |
| Hydraena | 608 | 7 | 3 | 1 |
| Athericidae | 838 | 4 | ||
| Ceratopogoninae | 822 | 2 | ||
| Chironomidae | 807 | 132 | 84 | 92 |
| Dixidae | 793 | 5 | ||
| Empididae | 831 | 1 | 1 | 3 |
| Hexatomini | 20358 | 1 | ||
| Limoniidae | 757 | 2 | 13 | 1 |
| Psychodidae | 783 | 1 | ||
| Sciomyzidae | 845 | 1 | ||
| Simuliidae | 801 | 84 | 1 | |
| Tipulidae | 753 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 6 | 1 | |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 1 | 3 | |
| Bythinella | 992 | 1 | ||
| Oligochaeta | 933 | 2 | 6 | 11 |
| Nemathelmintha | 3111 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |