Listes faunistiques invertébrés
DOUX A LABATIE-D'ANDAURE 1 06105568
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| Date prélèvement | 19/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | 1 | |
| Euleuctra geniculata | 68 | 2 | 4 | 4 |
| Leuctra | 69 | 7 | 16 | 15 |
| Leuctridae | 66 | 4 | ||
| Protonemura | 46 | 212 | 3 | 9 |
| Perla | 164 | 3 | 2 | |
| Perlidae | 155 | 1 | ||
| Isoperla | 140 | 2 | ||
| Perlodidae | 127 | 1 | ||
| Micrasema | 268 | 23 | 1 | 1 |
| Glossosoma | 190 | 4 | ||
| Glossosomatidae | 189 | 5 | 1 | |
| Silo | 292 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 121 | 11 | 12 |
| Triaenodes - Ylodes | 24007 | 1 | ||
| Limnephilinae | 3163 | 2 | 1 | 1 |
| Philopotamus | 209 | 6 | 12 | |
| Wormaldia | 210 | 7 | 8 | 8 |
| Philopotamidae | 206 | 2 | ||
| Polycentropus | 231 | 4 | 1 | 7 |
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 2 | 20 |
| Sericostoma | 322 | 13 | 1 | |
| Baetis lato sensu | 9794 | 164 | 83 | 49 |
| Caenis | 457 | 3 | 1 | 1 |
| Ephemerella | 450 | 112 | 20 | 14 |
| Ephemera | 502 | 8 | ||
| Ecdyonurus | 421 | 2 | 3 | 5 |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 1 | 15 | 38 |
| Rhithrogena | 404 | 4 | 1 | |
| Heptageniidae | 399 | 4 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 1 | 4 | |
| Micronecta | 719 | 1 | ||
| Dupophilus | 620 | 16 | 94 | 18 |
| Elmis | 618 | 192 | 20 | 22 |
| Esolus | 619 | 20 | 14 | 7 |
| Limnius | 623 | 8 | 20 | 9 |
| Oulimnius | 622 | 40 | 4 | |
| Riolus | 625 | 4 | ||
| Stenelmis | 617 | 1 | 1 | |
| Haliplus | 518 | 1 | ||
| Hydrocyphon | 637 | 3 | ||
| Hydraena | 608 | 1 | 9 | |
| Athericidae | 838 | 2 | 1 | |
| Ceratopogonidae | 819 | 11 | 1 | 2 |
| Chironomidae | 807 | 1504 | 89 | 106 |
| Empididae | 831 | 2 | 5 | |
| Limoniidae | 757 | 4 | ||
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 40 | 232 | 2127 |
| Tabanidae | 837 | 2 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 23 | 1 | |
| Gammaridae | 887 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 69 | 5 | 1 |
| Polycelis | 1064 | 15 | 1 | 1 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |