Listes faunistiques invertébrés
DOUX A LABATIE-D'ANDAURE 1 06105568
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| Date prélèvement | 13/06/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| I2M2 | 0.8389 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 5 | ||
| Leuctra | 69 | 6 | 20 | 8 |
| Protonemura | 46 | 9 | ||
| Perlidae | 155 | 3 | 3 | |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 2 | 2 | |
| Isoperla | 140 | 1 | ||
| Micrasema | 268 | 12 | 1 | |
| Agapetus | 191 | 7 | 2 | |
| Goeridae | 286 | 2 | 1 | |
| Hydropsyche | 212 | 24 | 2 | 1 |
| Drusinae | 3120 | 3 | 3 | |
| Limnephilinae | 3163 | 13 | 9 | 14 |
| Philopotamidae | 206 | 2 | 2 | |
| Philopotamus | 209 | 2 | ||
| Wormaldia | 210 | 4 | ||
| Polycentropodidae | 223 | 4 | ||
| Polycentropus | 231 | 4 | 4 | 4 |
| Rhyacophila lato-sensu | 183 | 4 | 6 | 6 |
| Sericostoma | 322 | 9 | 5 | |
| Baetis | 364 | 55 | 163 | 31 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 8 | 2 | |
| Serratella | 5152 | 85 | 8 | 11 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | 3 | 4 |
| Electrogena | 3181 | 3 | ||
| Epeorus | 400 | 17 | ||
| Rhithrogena | 404 | 1 | 3 | |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 2 | 9 | 16 |
| Micronecta | 719 | 170 | 1 | |
| Dupophilus | 620 | 9 | 28 | 18 |
| Elmis | 618 | 17 | 39 | 10 |
| Esolus | 619 | 8 | 14 | 8 |
| Limnius | 623 | 10 | 28 | 16 |
| Oulimnius | 622 | 4 | 3 | 3 |
| Haliplus | 518 | 1 | ||
| Hydrocyphon | 637 | 4 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 1 | 4 | 2 |
| Chironomidae | 807 | 610 | 7 | 18 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Agriotypus | 1083 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 7 | 4 | 1 |
| Planariidae | 1061 | 1 | 4 | 3 |
| Nemathelmintha | 3111 | 3 |